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-rw-r--r--luxc/src/lux/compiler/jvm.clj21
-rw-r--r--luxc/src/lux/compiler/jvm/host.clj2929
-rw-r--r--luxc/src/lux/compiler/jvm/proc/common.clj588
-rw-r--r--luxc/src/lux/compiler/jvm/proc/host.clj1146
-rw-r--r--luxc/src/lux/compiler/jvm/rt.clj1269
5 files changed, 3016 insertions, 2937 deletions
diff --git a/luxc/src/lux/compiler/jvm.clj b/luxc/src/lux/compiler/jvm.clj
index 5dac1fbbc..d0d3c1bc3 100644
--- a/luxc/src/lux/compiler/jvm.clj
+++ b/luxc/src/lux/compiler/jvm.clj
@@ -23,9 +23,11 @@
(lux.compiler.jvm [base :as &&]
[cache :as &&cache]
[lux :as &&lux]
- [host :as &&host]
[case :as &&case]
- [lambda :as &&lambda]))
+ [lambda :as &&lambda]
+ [rt :as &&rt])
+ (lux.compiler.jvm.proc [common :as &&proc-common]
+ [host :as &&proc-host]))
(:import (org.objectweb.asm Opcodes
Label
ClassWriter
@@ -108,7 +110,9 @@
(compile-expression $begin ?value-ex)
(&o/$proc [?proc-category ?proc-name] ?args special-args)
- (&&host/compile-host (partial compile-expression $begin) ?proc-category ?proc-name ?args special-args)
+ (if (= "jvm" ?proc-category)
+ (&&proc-host/compile-proc (partial compile-expression $begin) ?proc-name ?args special-args)
+ (&&proc-common/compile-proc (partial compile-expression $begin) ?proc-category ?proc-name ?args special-args))
_
(assert false (prn-str 'compile-expression (&/adt->text syntax)))
@@ -162,8 +166,8 @@
(&/T [(partial &&lux/compile-def compile-expression)
(partial &&lux/compile-program compile-expression*)
(fn [macro args state] (-> macro (.apply args) (.apply state)))
- (partial &&host/compile-jvm-class compile-expression*)
- &&host/compile-jvm-interface])))
+ (partial &&proc-host/compile-jvm-class compile-expression*)
+ &&proc-host/compile-jvm-interface])))
(let [+field-flags+ (+ Opcodes/ACC_PUBLIC Opcodes/ACC_FINAL Opcodes/ACC_STATIC)
+datum-sig+ "Ljava/lang/Object;"]
@@ -190,8 +194,8 @@
.visitEnd)
(.visitSource file-name nil))]
_ (if (= "lux" name)
- (|do [_ &&host/compile-Function-class
- _ &&host/compile-LuxRT-class]
+ (|do [_ &&rt/compile-Function-class
+ _ &&rt/compile-LuxRT-class]
(return nil))
(return nil))]
(fn [state]
@@ -255,4 +259,5 @@
(binding [*out* !err!]
(do (println (str "Compilation failed:\n" ?message))
(flush)
- (System/exit 1)))))))
+ (System/exit 1)))
+ ))))
diff --git a/luxc/src/lux/compiler/jvm/host.clj b/luxc/src/lux/compiler/jvm/host.clj
deleted file mode 100644
index 867dd1ff0..000000000
--- a/luxc/src/lux/compiler/jvm/host.clj
+++ /dev/null
@@ -1,2929 +0,0 @@
-(ns lux.compiler.jvm.host
- (:require (clojure [string :as string]
- [set :as set]
- [template :refer [do-template]])
- clojure.core.match
- clojure.core.match.array
- (lux [base :as & :refer [|do return* return |let |case]]
- [type :as &type]
- [lexer :as &lexer]
- [parser :as &parser]
- [analyser :as &analyser]
- [optimizer :as &o]
- [host :as &host])
- [lux.type.host :as &host-type]
- [lux.host.generics :as &host-generics]
- [lux.analyser.base :as &a]
- [lux.compiler.jvm.base :as &&])
- (:import (org.objectweb.asm Opcodes
- Label
- ClassWriter
- MethodVisitor
- AnnotationVisitor)))
-
-;; [Utils]
-(def init-method "<init>")
-
-(let [class+method+sig {"boolean" &&/unwrap-boolean
- "byte" &&/unwrap-byte
- "short" &&/unwrap-short
- "int" &&/unwrap-int
- "long" &&/unwrap-long
- "float" &&/unwrap-float
- "double" &&/unwrap-double
- "char" &&/unwrap-char}]
- (defn ^:private prepare-arg! [^MethodVisitor *writer* class-name]
- (if-let [unwrap (get class+method+sig class-name)]
- (doto *writer*
- unwrap)
- (.visitTypeInsn *writer* Opcodes/CHECKCAST (&host-generics/->bytecode-class-name class-name)))))
-
-(let [boolean-class "java.lang.Boolean"
- byte-class "java.lang.Byte"
- short-class "java.lang.Short"
- int-class "java.lang.Integer"
- long-class "java.lang.Long"
- float-class "java.lang.Float"
- double-class "java.lang.Double"
- char-class "java.lang.Character"]
- (defn prepare-return! [^MethodVisitor *writer* *type*]
- (|case *type*
- (&/$UnitT)
- (.visitLdcInsn *writer* &/unit-tag)
-
- (&/$HostT "boolean" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name boolean-class) "valueOf" (str "(Z)" (&host-generics/->type-signature boolean-class)))
-
- (&/$HostT "byte" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name byte-class) "valueOf" (str "(B)" (&host-generics/->type-signature byte-class)))
-
- (&/$HostT "short" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name short-class) "valueOf" (str "(S)" (&host-generics/->type-signature short-class)))
-
- (&/$HostT "int" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name int-class) "valueOf" (str "(I)" (&host-generics/->type-signature int-class)))
-
- (&/$HostT "long" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name long-class) "valueOf" (str "(J)" (&host-generics/->type-signature long-class)))
-
- (&/$HostT "float" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name float-class) "valueOf" (str "(F)" (&host-generics/->type-signature float-class)))
-
- (&/$HostT "double" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name double-class) "valueOf" (str "(D)" (&host-generics/->type-signature double-class)))
-
- (&/$HostT "char" (&/$Nil))
- (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name char-class) "valueOf" (str "(C)" (&host-generics/->type-signature char-class)))
-
- (&/$HostT _ _)
- nil
-
- (&/$NamedT ?name ?type)
- (prepare-return! *writer* ?type)
-
- (&/$ExT _)
- nil
-
- _
- (assert false (str 'prepare-return! " " (&type/show-type *type*))))
- *writer*))
-
-;; [Resources]
-(defn ^:private compile-annotation [writer ann]
- (doto ^AnnotationVisitor (.visitAnnotation writer (&host-generics/->type-signature (:name ann)) true)
- (-> (.visit param-name param-value)
- (->> (|let [[param-name param-value] param])
- (doseq [param (&/->seq (:params ann))])))
- (.visitEnd))
- nil)
-
-(defn ^:private compile-field [^ClassWriter writer field]
- (|case field
- (&/$ConstantFieldSyntax ?name ?anns ?gclass ?value)
- (|let [=field (.visitField writer
- (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC Opcodes/ACC_FINAL)
- ?name
- (&host-generics/gclass->simple-signature ?gclass)
- (&host-generics/gclass->signature ?gclass) nil)]
- (do (&/|map (partial compile-annotation =field) ?anns)
- (.visitEnd =field)
- nil))
-
- (&/$VariableFieldSyntax =name =privacy-modifier =state-modifier =anns =type)
- (|let [=field (.visitField writer
- (+ (&host/privacy-modifier->flag =privacy-modifier)
- (&host/state-modifier->flag =state-modifier))
- =name
- (&host-generics/gclass->simple-signature =type)
- (&host-generics/gclass->signature =type) nil)]
- (do (&/|map (partial compile-annotation =field) =anns)
- (.visitEnd =field)
- nil))
- ))
-
-(defn ^:private compile-method-return [^MethodVisitor writer output]
- (|case output
- (&/$GenericClass "void" (&/$Nil))
- (.visitInsn writer Opcodes/RETURN)
-
- (&/$GenericClass "boolean" (&/$Nil))
- (doto writer
- &&/unwrap-boolean
- (.visitInsn Opcodes/IRETURN))
-
- (&/$GenericClass "byte" (&/$Nil))
- (doto writer
- &&/unwrap-byte
- (.visitInsn Opcodes/IRETURN))
-
- (&/$GenericClass "short" (&/$Nil))
- (doto writer
- &&/unwrap-short
- (.visitInsn Opcodes/IRETURN))
-
- (&/$GenericClass "int" (&/$Nil))
- (doto writer
- &&/unwrap-int
- (.visitInsn Opcodes/IRETURN))
-
- (&/$GenericClass "long" (&/$Nil))
- (doto writer
- &&/unwrap-long
- (.visitInsn Opcodes/LRETURN))
-
- (&/$GenericClass "float" (&/$Nil))
- (doto writer
- &&/unwrap-float
- (.visitInsn Opcodes/FRETURN))
-
- (&/$GenericClass "double" (&/$Nil))
- (doto writer
- &&/unwrap-double
- (.visitInsn Opcodes/DRETURN))
-
- (&/$GenericClass "char" (&/$Nil))
- (doto writer
- &&/unwrap-char
- (.visitInsn Opcodes/IRETURN))
-
- (&/$GenericClass _class-name (&/$Nil))
- (doto writer
- (.visitTypeInsn Opcodes/CHECKCAST (&host-generics/->bytecode-class-name _class-name))
- (.visitInsn Opcodes/ARETURN))
-
- _
- (.visitInsn writer Opcodes/ARETURN)))
-
-(defn ^:private prepare-method-input [idx input ^MethodVisitor method-visitor]
- "(-> Int [Text GenericClass] MethodVisitor (Lux FrameTag))"
- (|case input
- [_ (&/$GenericClass name params)]
- (case name
- "boolean" (do (doto method-visitor
- (.visitVarInsn Opcodes/ILOAD idx)
- &&/wrap-boolean
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Boolean" (&/|list))))])))
- "byte" (do (doto method-visitor
- (.visitVarInsn Opcodes/ILOAD idx)
- &&/wrap-byte
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Byte" (&/|list))))])))
- "short" (do (doto method-visitor
- (.visitVarInsn Opcodes/ILOAD idx)
- &&/wrap-short
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Short" (&/|list))))])))
- "int" (do (doto method-visitor
- (.visitVarInsn Opcodes/ILOAD idx)
- &&/wrap-int
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Integer" (&/|list))))])))
- "long" (do (doto method-visitor
- (.visitVarInsn Opcodes/LLOAD idx)
- &&/wrap-long
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(+ 2 idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Long" (&/|list))) Opcodes/TOP)])))
- "float" (do (doto method-visitor
- (.visitVarInsn Opcodes/FLOAD idx)
- &&/wrap-float
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Float" (&/|list))))])))
- "double" (do (doto method-visitor
- (.visitVarInsn Opcodes/DLOAD idx)
- &&/wrap-double
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(+ 2 idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Double" (&/|list))) Opcodes/TOP)])))
- "char" (do (doto method-visitor
- (.visitVarInsn Opcodes/ILOAD idx)
- &&/wrap-char
- (.visitVarInsn Opcodes/ASTORE idx))
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Character" (&/|list))))])))
- ;; else
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass name params)))])))
-
- [_ gclass]
- (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name gclass))]))
- ))
-
-(defn ^:private prepare-method-inputs [idx inputs method-visitor]
- "(-> Int (List GenericClass) MethodVisitor (Lux (List FrameTag)))"
- (|case inputs
- (&/$Nil)
- (return &/$Nil)
-
- (&/$Cons input inputs*)
- (|do [[_ outputs*] (&/fold% (fn [idx+outputs input]
- (|do [:let [[_idx _outputs] idx+outputs]
- [idx* output] (prepare-method-input _idx input method-visitor)]
- (return (&/T [idx* (&/$Cons output _outputs)]))))
- (&/T [idx &/$Nil])
- inputs)]
- (return (&/list-join (&/|reverse outputs*))))
- ))
-
-(defn ^:private compile-method-def [compile ^ClassWriter class-writer bytecode-class-name ?super-class method-def]
- (|case method-def
- (&/$ConstructorMethodAnalysis ?privacy-modifier ?strict ?anns ?gvars ?exceptions ?inputs ?ctor-args ?body)
- (|let [?output (&/$GenericClass "void" (&/|list))
- =method-decl (&/T [init-method ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ (&host/privacy-modifier->flag ?privacy-modifier)
- (if ?strict Opcodes/ACC_STRICT 0))
- init-method
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [[super-class-name super-class-params] ?super-class
- init-types (->> ?ctor-args (&/|map (comp &host-generics/gclass->signature &/|first)) (&/fold str ""))
- init-sig (str "(" init-types ")" "V")
- _ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitCode =method)]
- =input-tags (prepare-method-inputs 1 ?inputs =method)
- :let [_ (.visitVarInsn =method Opcodes/ALOAD 0)]
- _ (->> ?ctor-args (&/|map &/|second) (&/map% compile))
- :let [_ (.visitMethodInsn =method Opcodes/INVOKESPECIAL (&host-generics/->bytecode-class-name super-class-name) init-method init-sig)]
- _ (compile (&o/optimize ?body))
- :let [_ (doto =method
- (compile-method-return ?output)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil))))
-
- (&/$VirtualMethodAnalysis ?name ?privacy-modifier =final? ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
- (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ (&host/privacy-modifier->flag ?privacy-modifier)
- (if =final? Opcodes/ACC_FINAL 0)
- (if ?strict Opcodes/ACC_STRICT 0))
- ?name
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitCode =method)]
- =input-tags (prepare-method-inputs 1 ?inputs =method)
- _ (compile (&o/optimize ?body))
- :let [_ (doto =method
- (compile-method-return ?output)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil))))
-
- (&/$OverridenMethodAnalysis ?class-decl ?name ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
- (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ Opcodes/ACC_PUBLIC
- (if ?strict Opcodes/ACC_STRICT 0))
- ?name
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitCode =method)]
- =input-tags (prepare-method-inputs 1 ?inputs =method)
- _ (compile (&o/optimize ?body))
- :let [_ (doto =method
- (compile-method-return ?output)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil))))
-
- (&/$StaticMethodAnalysis ?name ?privacy-modifier ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
- (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ (&host/privacy-modifier->flag ?privacy-modifier)
- (if ?strict Opcodes/ACC_STRICT 0)
- Opcodes/ACC_STATIC)
- ?name
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitCode =method)]
- =input-tags (prepare-method-inputs 0 ?inputs =method)
- _ (compile (&o/optimize ?body))
- :let [_ (doto =method
- (compile-method-return ?output)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil))))
-
- (&/$AbstractMethodSyntax ?name ?privacy-modifier ?anns ?gvars ?exceptions ?inputs ?output)
- (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ Opcodes/ACC_ABSTRACT
- (&host/privacy-modifier->flag ?privacy-modifier))
- ?name
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitEnd =method)]]
- (return nil))))
-
- (&/$NativeMethodSyntax ?name ?privacy-modifier ?anns ?gvars ?exceptions ?inputs ?output)
- (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
- (&/with-writer (.visitMethod class-writer
- (+ Opcodes/ACC_PUBLIC Opcodes/ACC_NATIVE
- (&host/privacy-modifier->flag ?privacy-modifier))
- ?name
- simple-signature
- generic-signature
- (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (&/|map (partial compile-annotation =method) ?anns)
- _ (.visitEnd =method)]]
- (return nil))))
- ))
-
-(defn ^:private compile-method-decl [^ClassWriter class-writer =method-decl]
- (|let [[=name =anns =gvars =exceptions =inputs =output] =method-decl
- [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)
- =method (.visitMethod class-writer
- (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT)
- =name
- simple-signature
- generic-signature
- (->> =exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
- _ (&/|map (partial compile-annotation =method) =anns)
- _ (.visitEnd =method)]
- nil))
-
-(defn ^:private prepare-ctor-arg [^MethodVisitor writer type]
- (case type
- "boolean" (doto writer
- &&/unwrap-boolean)
- "byte" (doto writer
- &&/unwrap-byte)
- "short" (doto writer
- &&/unwrap-short)
- "int" (doto writer
- &&/unwrap-int)
- "long" (doto writer
- &&/unwrap-long)
- "float" (doto writer
- &&/unwrap-float)
- "double" (doto writer
- &&/unwrap-double)
- "char" (doto writer
- &&/unwrap-char)
- ;; else
- (doto writer
- (.visitTypeInsn Opcodes/CHECKCAST (&host-generics/->bytecode-class-name type)))))
-
-(let [clo-field-sig (&host-generics/->type-signature "java.lang.Object")
- <init>-return "V"]
- (defn ^:private anon-class-<init>-signature [env]
- (str "(" (&/fold str "" (&/|repeat (&/|length env) clo-field-sig)) ")"
- <init>-return))
-
- (defn ^:private add-anon-class-<init> [^ClassWriter class-writer compile class-name super-class env ctor-args]
- (|let [[super-class-name super-class-params] super-class
- init-types (->> ctor-args (&/|map (comp &host-generics/->type-signature &/|first)) (&/fold str ""))]
- (&/with-writer (.visitMethod class-writer Opcodes/ACC_PUBLIC init-method (anon-class-<init>-signature env) nil nil)
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (doto =method
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0))]
- _ (&/map% (fn [type+term]
- (|let [[type term] type+term]
- (|do [_ (compile term)
- :let [_ (prepare-ctor-arg =method type)]]
- (return nil))))
- ctor-args)
- :let [_ (doto =method
- (.visitMethodInsn Opcodes/INVOKESPECIAL (&host-generics/->bytecode-class-name super-class-name) init-method (str "(" init-types ")" <init>-return))
- (-> (doto (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ALOAD (inc ?captured-id))
- (.visitFieldInsn Opcodes/PUTFIELD class-name captured-name clo-field-sig))
- (->> (let [captured-name (str &&/closure-prefix ?captured-id)])
- (|case ?name+?captured
- [?name [_ (&o/$captured _ ?captured-id ?source)]])
- (doseq [?name+?captured (&/->seq env)])))
- (.visitInsn Opcodes/RETURN)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil)))))
- )
-
-(defn ^:private constant-inits [fields]
- "(-> (List FieldAnalysis) (List [Text GenericClass Analysis]))"
- (&/fold &/|++
- &/$Nil
- (&/|map (fn [field]
- (|case field
- (&/$ConstantFieldSyntax ?name ?anns ?gclass ?value)
- (&/|list (&/T [?name ?gclass ?value]))
-
- (&/$VariableFieldSyntax _)
- (&/|list)
- ))
- fields)))
-
-(declare compile-jvm-putstatic)
-(defn compile-jvm-class [compile class-decl ?super-class ?interfaces ?inheritance-modifier ?anns ?fields ?methods env ??ctor-args]
- (|do [module &/get-module-name
- [file-name line column] &/cursor
- :let [[?name ?params] class-decl
- class-signature (&host-generics/gclass-decl->signature class-decl (&/$Cons ?super-class ?interfaces))
- full-name (str module "/" ?name)
- super-class* (&host-generics/->bytecode-class-name (&host-generics/super-class-name ?super-class))
- =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
- (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_SUPER
- (&host/inheritance-modifier->flag ?inheritance-modifier))
- full-name (if (= "" class-signature) nil class-signature) super-class* (->> ?interfaces (&/|map (comp &host-generics/->bytecode-class-name &host-generics/super-class-name)) &/->seq (into-array String)))
- (.visitSource file-name nil))
- _ (&/|map (partial compile-annotation =class) ?anns)
- _ (&/|map (partial compile-field =class)
- ?fields)]
- _ (&/map% (partial compile-method-def compile =class full-name ?super-class) ?methods)
- _ (|case ??ctor-args
- (&/$Some ctor-args)
- (add-anon-class-<init> =class compile full-name ?super-class env ctor-args)
-
- _
- (return nil))
- _ (&/with-writer (.visitMethod =class Opcodes/ACC_STATIC "<clinit>" "()V" nil nil)
- (|do [^MethodVisitor =method &/get-writer
- :let [_ (doto =method
- (.visitCode))]
- _ (&/map% (fn [ftriple]
- (|let [[fname fgclass fvalue] ftriple]
- (compile-jvm-putstatic compile (&/|list (&o/optimize fvalue)) (&/|list ?name fname fgclass))))
- (constant-inits ?fields))
- :let [_ (doto =method
- (.visitInsn Opcodes/RETURN)
- (.visitMaxs 0 0)
- (.visitEnd))]]
- (return nil)))]
- (&&/save-class! ?name (.toByteArray (doto =class .visitEnd)))))
-
-(defn compile-jvm-interface [interface-decl ?supers ?anns ?methods]
- (|do [:let [[interface-name interface-vars] interface-decl]
- module &/get-module-name
- [file-name _ _] &/cursor
- :let [interface-signature (&host-generics/gclass-decl->signature interface-decl ?supers)
- =interface (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
- (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT Opcodes/ACC_INTERFACE)
- (str module "/" interface-name)
- (if (= "" interface-signature) nil interface-signature)
- "java/lang/Object"
- (->> ?supers (&/|map (comp &host-generics/->bytecode-class-name &host-generics/super-class-name)) &/->seq (into-array String)))
- (.visitSource file-name nil))
- _ (&/|map (partial compile-annotation =interface) ?anns)
- _ (do (&/|map (partial compile-method-decl =interface) ?methods)
- (.visitEnd =interface))]]
- (&&/save-class! interface-name (.toByteArray =interface))))
-
-(def compile-Function-class
- (|do [_ (return nil)
- :let [super-class "java/lang/Object"
- =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
- (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_SUPER
- Opcodes/ACC_ABSTRACT
- ;; Opcodes/ACC_INTERFACE
- )
- &&/function-class nil super-class (into-array String []))
- (-> (.visitField (+ Opcodes/ACC_PUBLIC Opcodes/ACC_FINAL) &&/partials-field "I" nil nil)
- (doto (.visitEnd))))
- =init-method (doto (.visitMethod =class Opcodes/ACC_PUBLIC init-method "(I)V" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKESPECIAL super-class init-method "()V")
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitFieldInsn Opcodes/PUTFIELD &&/function-class &&/partials-field "I")
- (.visitInsn Opcodes/RETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (dotimes [arity* &&/num-apply-variants]
- (let [arity (inc arity*)]
- (if (= 1 arity)
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT) &&/apply-method (&&/apply-signature arity) nil nil)
- (.visitEnd))
- (doto (.visitMethod =class Opcodes/ACC_PUBLIC &&/apply-method (&&/apply-signature arity) nil nil)
- (.visitCode)
- (-> (.visitVarInsn Opcodes/ALOAD idx)
- (->> (dotimes [idx arity])))
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature (dec arity)))
- (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
- (.visitVarInsn Opcodes/ALOAD arity)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1))
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))))]]
- (&&/save-class! (second (string/split &&/function-class #"/"))
- (.toByteArray (doto =class .visitEnd)))))
-
-(defn ^:private compile-LuxRT-adt-methods [^ClassWriter =class]
- (|let [_ (let [$begin (new Label)
- $not-rec (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "product_getLeft" "([Ljava/lang/Object;I)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLabel $begin)
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
- (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-size
- (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-size, index
- (.visitLdcInsn (int 1)) ;; tuple-size, index, offset-last-elem
- (.visitInsn Opcodes/IADD) ;; tuple-size, index-last-elem
- (.visitInsn Opcodes/DUP2) ;; tuple-size, index-last-elem, tuple-size, index-last-elem
- (.visitJumpInsn Opcodes/IF_ICMPGT $not-rec) ;; tuple-size, index-last-elem
- (.visitInsn Opcodes/SWAP) ;; index-last-elem, tuple-size
- (.visitInsn Opcodes/ISUB) ;; sub-index
- (.visitVarInsn Opcodes/ALOAD 0) ;; sub-index, tuple
- (.visitInsn Opcodes/DUP) ;; sub-index, tuple, tuple
- (.visitInsn Opcodes/ARRAYLENGTH) ;; sub-index, tuple, tuple-size
- (.visitLdcInsn (int 1)) ;; sub-index, tuple, tuple-size, offset-last-elem
- (.visitInsn Opcodes/ISUB) ;; sub-index, tuple, index-last-elem
- (.visitInsn Opcodes/AALOAD) ;; sub-index, sub-tuple
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
- (.visitVarInsn Opcodes/ASTORE 0) ;; sub-index
- (.visitVarInsn Opcodes/ISTORE 1) ;;
- (.visitJumpInsn Opcodes/GOTO $begin)
- (.visitLabel $not-rec) ;; tuple-size, index-last-elem
- (.visitInsn Opcodes/POP2) ;;
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
- (.visitVarInsn Opcodes/ILOAD 1) ;; tuple, index
- (.visitInsn Opcodes/AALOAD) ;; elem
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$begin (new Label)
- $is-last (new Label)
- $must-copy (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "product_getRight" "([Ljava/lang/Object;I)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLabel $begin)
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
- (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-size
- (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-size, index
- (.visitLdcInsn (int 1)) ;; tuple-size, index, offset-last-elem
- (.visitInsn Opcodes/IADD) ;; tuple-size, index-last-elem
- (.visitInsn Opcodes/DUP2) ;; tuple-size, index-last-elem, tuple-size, index-last-elem
- (.visitJumpInsn Opcodes/IF_ICMPEQ $is-last) ;; tuple-size, index-last-elem
- (.visitJumpInsn Opcodes/IF_ICMPGT $must-copy) ;;
- ;; Must recurse
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
- (.visitInsn Opcodes/DUP) ;; tuple, tuple
- (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple, tuple-size
- (.visitLdcInsn (int 1)) ;; tuple, tuple-size, offset-last-elem
- (.visitInsn Opcodes/ISUB) ;; tuple, offset-tuple-last-elem
- (.visitInsn Opcodes/AALOAD) ;; tuple-tail
- (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-tail, index
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple-tail, index, tuple
- (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-tail, index, tuple-size
- (.visitLdcInsn (int 1)) ;; tuple-tail, index, tuple-size, 1
- (.visitInsn Opcodes/ISUB) ;; tuple-tail, index, tuple-size*
- (.visitInsn Opcodes/ISUB) ;; tuple-tail, index*
- (.visitVarInsn Opcodes/ISTORE 1) ;; tuple-tail
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;") ;; tuple-tail
- (.visitVarInsn Opcodes/ASTORE 0) ;;
- (.visitJumpInsn Opcodes/GOTO $begin)
- (.visitLabel $must-copy)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitInsn Opcodes/ARRAYLENGTH)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/util/Arrays" "copyOfRange" "([Ljava/lang/Object;II)[Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitLabel $is-last) ;; tuple-size, index-last-elem
- (.visitInsn Opcodes/POP2) ;;
- (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
- (.visitVarInsn Opcodes/ILOAD 1) ;; tuple, index
- (.visitInsn Opcodes/AALOAD) ;; elem
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$begin (new Label)
- $just-return (new Label)
- $then (new Label)
- $further (new Label)
- $not-right (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "sum_get" "([Ljava/lang/Object;ILjava/lang/Object;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLabel $begin)
- (.visitVarInsn Opcodes/ILOAD 1) ;; tag
- (.visitVarInsn Opcodes/ALOAD 0) ;; tag, sum
- (.visitLdcInsn (int 0)) ;; tag, sum, sum-tag-idx
- (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag'
- &&/unwrap-int ;; tag, sum-tag
- (.visitInsn Opcodes/DUP2) ;; tag, sum-tag, tag, sum-tag
- (.visitJumpInsn Opcodes/IF_ICMPEQ $then) ;; tag, sum-tag
- (.visitInsn Opcodes/DUP2) ;; tag, sum-tag, tag, sum-tag
- (.visitJumpInsn Opcodes/IF_ICMPGT $further) ;; tag, sum-tag
- (.visitInsn Opcodes/POP2)
- (.visitInsn Opcodes/ACONST_NULL)
- (.visitInsn Opcodes/ARETURN)
- (.visitLabel $then) ;; tag, sum-tag
- (.visitVarInsn Opcodes/ALOAD 2) ;; tag, sum-tag, wants-last?
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag, wants-last?, is-last?
- (.visitJumpInsn Opcodes/IF_ACMPEQ $just-return)
- (.visitJumpInsn Opcodes/GOTO $further)
- (.visitLabel $just-return)
- (.visitInsn Opcodes/POP2)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 2))
- (.visitInsn Opcodes/AALOAD)
- (.visitInsn Opcodes/ARETURN)
- (.visitLabel $further) ;; tag, sum-tag
- (.visitVarInsn Opcodes/ALOAD 0) ;; tag, sum-tag, sum
- (.visitLdcInsn (int 1)) ;; tag, sum-tag, sum, last-index?
- (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag, last?
- (.visitJumpInsn Opcodes/IFNULL $not-right) ;; tag, sum-tag
- (.visitInsn Opcodes/ISUB) ;; sub-tag
- (.visitVarInsn Opcodes/ALOAD 0) ;; sub-tag, sum
- (.visitLdcInsn (int 2)) ;; sub-tag, sum, sub-sum-idx
- (.visitInsn Opcodes/AALOAD) ;; sub-tag, sub-sum
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
- (.visitVarInsn Opcodes/ASTORE 0) ;; sub-tag
- (.visitVarInsn Opcodes/ISTORE 1) ;;
- (.visitJumpInsn Opcodes/GOTO $begin)
- (.visitLabel $not-right) ;; tag, sum-tag
- (.visitInsn Opcodes/POP2)
- (.visitInsn Opcodes/ACONST_NULL)
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- ;; I commented-out some parts because a null-check was
- ;; done to ensure variants were never created with null
- ;; values (this would interfere later with
- ;; pattern-matching).
- ;; Since Lux itself doesn't have null values as part of
- ;; the language, the burden of ensuring non-nulls was
- ;; shifted to library code dealing with host-interop, to
- ;; ensure variant-making was as fast as possible.
- ;; The null-checking code was left as comments in case I
- ;; ever change my mind.
- _ (let [;; $is-null (new Label)
- ]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
- (.visitCode)
- ;; (.visitVarInsn Opcodes/ALOAD 2)
- ;; (.visitJumpInsn Opcodes/IFNULL $is-null)
- (.visitLdcInsn (int 3))
- (.visitTypeInsn Opcodes/ANEWARRAY "java/lang/Object")
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 0))
- (.visitVarInsn Opcodes/ILOAD 0)
- (&&/wrap-int)
- (.visitInsn Opcodes/AASTORE)
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 1))
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitInsn Opcodes/AASTORE)
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 2))
- (.visitVarInsn Opcodes/ALOAD 2)
- (.visitInsn Opcodes/AASTORE)
- (.visitInsn Opcodes/ARETURN)
- ;; (.visitLabel $is-null)
- ;; (.visitTypeInsn Opcodes/NEW "java/lang/IllegalStateException")
- ;; (.visitInsn Opcodes/DUP)
- ;; (.visitLdcInsn "Can't create variant for null pointer")
- ;; (.visitMethodInsn Opcodes/INVOKESPECIAL "java/lang/IllegalStateException" "<init>" "(Ljava/lang/String;)V")
- ;; (.visitInsn Opcodes/ATHROW)
- (.visitMaxs 0 0)
- (.visitEnd)))]
- nil))
-
-(defn ^:private low-4b [^MethodVisitor =method]
- (doto =method
- ;; Assume there is a long at the top of the stack...
- ;; Add mask corresponding to -1 (FFFF...), on the low 32 bits.
- (.visitLdcInsn (int -1))
- (.visitInsn Opcodes/I2L)
- ;; Then do a bitwise and.
- (.visitInsn Opcodes/LAND)
- ))
-
-(defn ^:private high-4b [^MethodVisitor =method]
- (doto =method
- ;; Assume there is a long at the top of the stack...
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LUSHR)
- ))
-
-(defn ^:private swap2 [^MethodVisitor =method]
- (doto =method
- ;; X2, Y2
- (.visitInsn Opcodes/DUP2_X2) ;; Y2, X2, Y2
- (.visitInsn Opcodes/POP2) ;; Y2, X2
- ))
-
-(defn ^:private swap2x1 [^MethodVisitor =method]
- (doto =method
- ;; X1, Y2
- (.visitInsn Opcodes/DUP2_X1) ;; Y2, X1, Y2
- (.visitInsn Opcodes/POP2) ;; Y2, X1
- ))
-
-(defn ^:private bit-set-64? [^MethodVisitor =method]
- (doto =method
- ;; L, I
- (.visitLdcInsn (long 1)) ;; L, I, L
- (.visitInsn Opcodes/DUP2_X1) ;; L, L, I, L
- (.visitInsn Opcodes/POP2) ;; L, L, I
- (.visitInsn Opcodes/LSHL) ;; L, L
- (.visitInsn Opcodes/LAND) ;; L
- (.visitLdcInsn (long 0)) ;; L, L
- (.visitInsn Opcodes/LCMP) ;; I
- ))
-
-(defn ^:private compile-LuxRT-deg-methods [^ClassWriter =class]
- (|let [deg-bits 64
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "mul_deg" "(JJ)J" nil nil)
- ;; Based on: http://stackoverflow.com/a/31629280/6823464
- (.visitCode)
- ;; Bottom part
- (.visitVarInsn Opcodes/LLOAD 0) low-4b
- (.visitVarInsn Opcodes/LLOAD 2) low-4b
- (.visitInsn Opcodes/LMUL)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LUSHR)
- ;; Middle part
- (.visitVarInsn Opcodes/LLOAD 0) high-4b
- (.visitVarInsn Opcodes/LLOAD 2) low-4b
- (.visitInsn Opcodes/LMUL)
- (.visitVarInsn Opcodes/LLOAD 0) low-4b
- (.visitVarInsn Opcodes/LLOAD 2) high-4b
- (.visitInsn Opcodes/LMUL)
- (.visitInsn Opcodes/LADD)
- ;; Join middle and bottom
- (.visitInsn Opcodes/LADD)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LUSHR)
- ;; Top part
- (.visitVarInsn Opcodes/LLOAD 0) high-4b
- (.visitVarInsn Opcodes/LLOAD 2) high-4b
- (.visitInsn Opcodes/LMUL)
- ;; Join top with rest
- (.visitInsn Opcodes/LADD)
- ;; Return
- (.visitInsn Opcodes/LRETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "div_deg" "(JJ)J" nil nil)
- (.visitCode)
- ;; Based on: http://stackoverflow.com/a/8510587/6823464
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/LLOAD 2) high-4b
- (.visitInsn Opcodes/LDIV)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LSHL)
- (.visitInsn Opcodes/LRETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg-to-real" "(J)D" nil nil)
- (.visitCode)
- ;; Translate high bytes
- (.visitVarInsn Opcodes/LLOAD 0) high-4b
- (.visitInsn Opcodes/L2D)
- (.visitLdcInsn (double (Math/pow 2 32)))
- (.visitInsn Opcodes/DDIV)
- ;; Translate low bytes
- (.visitVarInsn Opcodes/LLOAD 0) low-4b
- (.visitInsn Opcodes/L2D)
- (.visitLdcInsn (double (Math/pow 2 32)))
- (.visitInsn Opcodes/DDIV)
- (.visitLdcInsn (double (Math/pow 2 32)))
- (.visitInsn Opcodes/DDIV)
- ;; Combine and return
- (.visitInsn Opcodes/DADD)
- (.visitInsn Opcodes/DRETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "real-to-deg" "(D)J" nil nil)
- (.visitCode)
- ;; Drop any excess
- (.visitVarInsn Opcodes/DLOAD 0)
- (.visitLdcInsn (double 1.0))
- (.visitInsn Opcodes/DREM)
- ;; Shift upper half, but retain remaining decimals
- (.visitLdcInsn (double (Math/pow 2 32)))
- (.visitInsn Opcodes/DMUL)
- ;; Make a copy, so the lower half can be extracted
- (.visitInsn Opcodes/DUP2)
- ;; Get that lower half
- (.visitLdcInsn (double 1.0))
- (.visitInsn Opcodes/DREM)
- (.visitLdcInsn (double (Math/pow 2 32)))
- (.visitInsn Opcodes/DMUL)
- ;; Turn it into a deg
- (.visitInsn Opcodes/D2L)
- ;; Turn the upper half into deg too
- swap2
- (.visitInsn Opcodes/D2L)
- ;; Combine both pieces
- (.visitInsn Opcodes/LADD)
- ;; FINISH
- (.visitInsn Opcodes/LRETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "times5" "(I[B)[B" nil nil)
- (.visitCode)
- (.visitLdcInsn (int 0)) ;; {carry}
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 0)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;; {carry}
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitVarInsn Opcodes/ILOAD 0)
- (.visitInsn Opcodes/BALOAD) ;; {carry, current-digit}
- (.visitLdcInsn (int 5))
- (.visitInsn Opcodes/IMUL)
- (.visitInsn Opcodes/IADD) ;; {next-raw-digit}
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 10))
- (.visitInsn Opcodes/IREM) ;; {next-raw-digit, next-digit}
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitVarInsn Opcodes/ILOAD 0)
- swap2x1
- (.visitInsn Opcodes/BASTORE) ;; {next-raw-digit}
- (.visitLdcInsn (int 10))
- (.visitInsn Opcodes/IDIV) ;; {next-carry}
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 0)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 0)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digit_power" "(I)[B" nil nil)
- (.visitCode)
- ;; Initialize digits array.
- (.visitLdcInsn (int deg-bits))
- (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE) ;; {digits}
- (.visitInsn Opcodes/DUP)
- (.visitVarInsn Opcodes/ILOAD 0)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/BASTORE) ;; digits = 5^0
- (.visitVarInsn Opcodes/ASTORE 1)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitVarInsn Opcodes/ILOAD 0) ;; {times}
- (.visitLabel $loop-start)
- (.visitInsn Opcodes/DUP)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- ;; {times}
- (.visitVarInsn Opcodes/ILOAD 0)
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "times5" "(I[B)[B") ;; {digits*5, times}
- (.visitVarInsn Opcodes/ASTORE 1) ;; {times}
- ;; Decrement index
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- ;; {times-1}
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "add_deg_digit_powers" "([B[B)[B" nil nil)
- (.visitCode)
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitVarInsn Opcodes/ISTORE 2) ;; Index
- (.visitLdcInsn (int deg-bits))
- (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
- (.visitVarInsn Opcodes/ASTORE 3) ;; added_digits
- (.visitLdcInsn (int 0)) ;; {carry}
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;; {carry}
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- ;; {carry}
- (.visitVarInsn Opcodes/ALOAD 3)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;; {carry}
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/BALOAD) ;; {carry, dL}
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/BALOAD) ;; {carry, dL, dR}
- (.visitInsn Opcodes/IADD)
- (.visitInsn Opcodes/IADD) ;; {raw-next-digit}
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 10))
- (.visitInsn Opcodes/IREM) ;; {raw-next-digit, next-digit}
- (.visitVarInsn Opcodes/ALOAD 3)
- (.visitVarInsn Opcodes/ILOAD 2)
- swap2x1
- (.visitInsn Opcodes/BASTORE) ;; {raw-next-digit}
- (.visitLdcInsn (int 10))
- (.visitInsn Opcodes/IDIV) ;; {next-carry}
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 2)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_to_text" "([B)Ljava/lang/String;" nil nil)
- (.visitCode)
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitVarInsn Opcodes/ISTORE 1) ;; Index
- (.visitLdcInsn "") ;; {text}
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitInsn Opcodes/BALOAD) ;; {text, digit}
- (.visitLdcInsn (int 10)) ;; {text, digit, radix}
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "forDigit" "(II)C") ;; {text, digit-char}
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "toString" "(C)Ljava/lang/String;") ;; {text, digit-char-text}
- (.visitInsn Opcodes/SWAP)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 1)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)
- $not-set (new Label)
- $next-iteration (new Label)
- $normal-path (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "encode_deg" "(J)Ljava/lang/String;" nil nil)
- (.visitCode)
- ;; A quick corner-case to handle.
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFNE $normal-path)
- (.visitLdcInsn ".0")
- (.visitInsn Opcodes/ARETURN)
- (.visitLabel $normal-path)
- ;; Normal case
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitVarInsn Opcodes/ISTORE 2) ;; Index
- (.visitLdcInsn (int deg-bits))
- (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
- (.visitVarInsn Opcodes/ASTORE 3) ;; digits
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- ;; Prepare text to return.
- (.visitVarInsn Opcodes/ALOAD 3)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_to_text" "([B)Ljava/lang/String;")
- (.visitLdcInsn ".")
- (.visitInsn Opcodes/SWAP)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
- ;; Trim unnecessary 0s at the end...
- (.visitLdcInsn "0*$")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "split" "(Ljava/lang/String;)[Ljava/lang/String;")
- (.visitLdcInsn (int 0))
- (.visitInsn Opcodes/AALOAD)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2)
- bit-set-64?
- (.visitJumpInsn Opcodes/IFEQ $next-iteration)
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/ISUB)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digit_power" "(I)[B")
- (.visitVarInsn Opcodes/ALOAD 3)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "add_deg_digit_powers" "([B[B)[B")
- (.visitVarInsn Opcodes/ASTORE 3)
- (.visitJumpInsn Opcodes/GOTO $next-iteration)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $next-iteration)
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 2)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)
- $not-set (new Label)
- $next-iteration (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_text_to_digits" "(Ljava/lang/String;)[B" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 1) ;; Index
- (.visitLdcInsn (int deg-bits))
- (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
- (.visitVarInsn Opcodes/ASTORE 2) ;; digits
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 2)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/IADD)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Byte" "parseByte" "(Ljava/lang/String;)B")
- ;; Set digit
- (.visitVarInsn Opcodes/ALOAD 2)
- (.visitVarInsn Opcodes/ILOAD 1)
- swap2x1
- (.visitInsn Opcodes/BASTORE)
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 1)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)
- $is-less-than (new Label)
- $is-equal (new Label)]
- ;; [B0 <= [B1
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_lt" "([B[B)Z" nil nil)
- (.visitCode)
- (.visitLdcInsn (int 0))
- (.visitVarInsn Opcodes/ISTORE 2) ;; Index
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int deg-bits))
- (.visitJumpInsn Opcodes/IF_ICMPLT $do-a-round)
- (.visitLdcInsn false)
- (.visitInsn Opcodes/IRETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/BALOAD) ;; {D0}
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/BALOAD) ;; {D0, D1}
- (.visitInsn Opcodes/DUP2)
- (.visitJumpInsn Opcodes/IF_ICMPLT $is-less-than)
- (.visitJumpInsn Opcodes/IF_ICMPEQ $is-equal)
- ;; Is greater than...
- (.visitLdcInsn false)
- (.visitInsn Opcodes/IRETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $is-less-than)
- (.visitInsn Opcodes/POP2)
- (.visitLdcInsn true)
- (.visitInsn Opcodes/IRETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $is-equal)
- ;; Increment index
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/IADD)
- (.visitVarInsn Opcodes/ISTORE 2)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)
- $simple-sub (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_sub_once" "([BBI)[B" nil nil)
- (.visitCode)
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2) ;; {target-digit}
- (.visitInsn Opcodes/BALOAD)
- (.visitVarInsn Opcodes/ILOAD 1) ;; {target-digit, param-digit}
- (.visitInsn Opcodes/DUP2)
- (.visitJumpInsn Opcodes/IF_ICMPGE $simple-sub)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;; Since $0 < $1
- (.visitInsn Opcodes/SWAP)
- (.visitInsn Opcodes/ISUB) ;; $1 - $0
- (.visitLdcInsn (byte 10))
- (.visitInsn Opcodes/SWAP)
- (.visitInsn Opcodes/ISUB) ;; 10 - ($1 - $0)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2)
- swap2x1
- (.visitInsn Opcodes/BASTORE)
- ;; Prepare to iterate...
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 2)
- ;; Subtract 1 from next digit
- (.visitLdcInsn (int 1))
- (.visitVarInsn Opcodes/ISTORE 1)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $simple-sub)
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 2)
- swap2x1
- (.visitInsn Opcodes/BASTORE)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$loop-start (new Label)
- $do-a-round (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_sub" "([B[B)[B" nil nil)
- (.visitCode)
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitVarInsn Opcodes/ISTORE 2) ;; Index
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitJumpInsn Opcodes/IFGE $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0) ;; {target-digits}
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitInsn Opcodes/BALOAD) ;; {target-digits, param-digit}
- (.visitVarInsn Opcodes/ILOAD 2) ;; {target-digits, param-digit, idx}
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_sub_once" "([BBI)[B")
- (.visitVarInsn Opcodes/ASTORE 0) ;; Update target digits
- ;; Decrement index
- (.visitVarInsn Opcodes/ILOAD 2)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitVarInsn Opcodes/ISTORE 2)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- (.visitMaxs 0 0)
- (.visitEnd)))
- _ (let [$from (new Label)
- $to (new Label)
- $handler (new Label)
- $loop-start (new Label)
- $do-a-round (new Label)
- $skip-power (new Label)
- $iterate (new Label)
- $bad-format (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "decode_deg" "(Ljava/lang/String;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- ;; Check prefix
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn ".")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "startsWith" "(Ljava/lang/String;)Z")
- (.visitJumpInsn Opcodes/IFEQ $bad-format)
- ;; Check if size is valid
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitLdcInsn (int (inc deg-bits))) ;; It's increased, to account for the prefix .
- (.visitJumpInsn Opcodes/IF_ICMPGT $bad-format)
- ;; Initialization
- (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 1))
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(I)Ljava/lang/String;")
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "clean_separators" "(Ljava/lang/String;)Ljava/lang/String;")
- (.visitLabel $from)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_text_to_digits" "(Ljava/lang/String;)[B")
- (.visitLabel $to)
- (.visitVarInsn Opcodes/ASTORE 0) ;; From test to digits...
- (.visitLdcInsn (int 0))
- (.visitVarInsn Opcodes/ISTORE 1) ;; Index
- (.visitLdcInsn (long 0))
- (.visitVarInsn Opcodes/LSTORE 2) ;; Output
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $loop-start)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int deg-bits))
- (.visitJumpInsn Opcodes/IF_ICMPLT $do-a-round)
- (.visitVarInsn Opcodes/LLOAD 2)
- &&/wrap-long
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $do-a-round)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digit_power" "(I)[B")
- (.visitInsn Opcodes/DUP2)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_lt" "([B[B)Z")
- (.visitJumpInsn Opcodes/IFNE $skip-power)
- ;; Subtract power
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_sub" "([B[B)[B")
- (.visitVarInsn Opcodes/ASTORE 0)
- ;; Set bit on output
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitLdcInsn (long 1))
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int (dec deg-bits)))
- (.visitInsn Opcodes/SWAP)
- (.visitInsn Opcodes/ISUB)
- (.visitInsn Opcodes/LSHL)
- (.visitInsn Opcodes/LOR)
- (.visitVarInsn Opcodes/LSTORE 2)
- (.visitJumpInsn Opcodes/GOTO $iterate)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $skip-power)
- (.visitInsn Opcodes/POP2)
- ;; (.visitJumpInsn Opcodes/GOTO $iterate)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $iterate)
- (.visitVarInsn Opcodes/ILOAD 1)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/IADD)
- (.visitVarInsn Opcodes/ISTORE 1)
- ;; Iterate
- (.visitJumpInsn Opcodes/GOTO $loop-start)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $handler)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitLabel $bad-format)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))]
- nil))
-
-(let [+wrapper-class+ (&host-generics/->bytecode-class-name "java.lang.Long")]
- (defn ^:private compile-LuxRT-nat-methods [^ClassWriter =class]
- (|let [;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#677
- _ (let [$from (new Label)
- $to (new Label)
- $handler (new Label)
-
- $good-start (new Label)
- $short-enough (new Label)
- $bad-digit (new Label)
- $out-of-bounds (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "decode_nat" "(Ljava/lang/String;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
- (.visitLabel $from)
- ;; Remove the + at the beginning...
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 0))
- (.visitLdcInsn (int 1))
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
- (.visitLdcInsn "+")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "equals" "(Ljava/lang/Object;)Z")
- (.visitJumpInsn Opcodes/IFNE $good-start)
- ;; Doesn't start with +
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;; Starts with +
- (.visitLabel $good-start)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 1))
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
- (.visitVarInsn Opcodes/ASTORE 0) ;; Removed the + prefix...
- ;; Begin parsing processs
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitLdcInsn (int 18))
- (.visitJumpInsn Opcodes/IF_ICMPLE $short-enough)
- ;; Too long
- ;; Get prefix...
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 0))
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "parseLong" "(Ljava/lang/String;)J")
- (.visitInsn Opcodes/DUP2) ;; Clone prefix, for later...
- ;; Get last digit...
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/ISUB)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "charAt" "(I)C")
- (.visitLdcInsn (int 10))
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "digit" "(CI)I")
- ;; Test last digit...
- (.visitInsn Opcodes/DUP)
- (.visitJumpInsn Opcodes/IFLT $bad-digit)
- ;; Good digit...
- ;; Stack: prefix::L, prefix::L, last-digit::I
- (.visitInsn Opcodes/I2L)
- ;; Build the result...
- swap2
- (.visitLdcInsn (long 10))
- (.visitInsn Opcodes/LMUL)
- (.visitInsn Opcodes/LADD) ;; Stack: prefix::L, result::L
- (.visitInsn Opcodes/DUP2_X2) ;; Stack: result::L, prefix::L, result::L
- swap2 ;; Stack: result::L, result::L, prefix::L
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
- (.visitJumpInsn Opcodes/IFLT $out-of-bounds)
- ;; Within bounds
- ;; Stack: result::L
- &&/wrap-long
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;; Out of bounds
- (.visitLabel $out-of-bounds)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;; Bad digit...
- (.visitLabel $bad-digit)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- ;; 18 chars or less
- (.visitLabel $short-enough)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "parseLong" "(Ljava/lang/String;)J")
- &&/wrap-long
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitLabel $to)
- (.visitLabel $handler)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#172
- _ (let [$too-big (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "encode_nat" "(J)Ljava/lang/String;" nil nil)
- (.visitCode)
- (.visitLdcInsn "+")
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFLT $too-big)
- ;; then
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
- (.visitInsn Opcodes/ARETURN)
- ;; else
- (.visitLabel $too-big)
- ;; Set up parts of the number string...
- ;; First digits
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/LUSHR)
- (.visitLdcInsn (long 5))
- (.visitInsn Opcodes/LDIV) ;; quot
- ;; Last digit
- (.visitInsn Opcodes/DUP2)
- (.visitLdcInsn (long 10))
- (.visitInsn Opcodes/LMUL)
- (.visitVarInsn Opcodes/LLOAD 0)
- swap2
- (.visitInsn Opcodes/LSUB) ;; quot, rem
- ;; Conversion to string...
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;") ;; quot, rem*
- (.visitInsn Opcodes/DUP_X2);; rem*, quot, rem*
- (.visitInsn Opcodes/POP) ;; rem*, quot
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;") ;; rem*, quot*
- (.visitInsn Opcodes/SWAP) ;; quot*, rem*
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#215
- _ (let [$simple-case (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFGE $simple-case)
- ;; else
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LUSHR)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
- (.visitLdcInsn (int 32))
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "shiftLeft" "(I)Ljava/math/BigInteger;")
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LSHL)
- (.visitLdcInsn (int 32))
- (.visitInsn Opcodes/LUSHR)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "add" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
- (.visitInsn Opcodes/ARETURN)
- ;; then
- (.visitLabel $simple-case)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java?av=f#1267
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "_compareUnsigned" "(JJ)I" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Long" "MIN_VALUE" "J")
- (.visitInsn Opcodes/LADD)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Long" "MIN_VALUE" "J")
- (.visitInsn Opcodes/LADD)
- (.visitInsn Opcodes/LCMP)
- (.visitInsn Opcodes/IRETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#1290
- _ (let [$case-1 (new Label)
- $0 (new Label)
- $case-2 (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "div_nat" "(JJ)J" nil nil)
- (.visitCode)
- ;; Test #1
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFLT $case-1)
- ;; Test #2
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFGT $case-2)
- ;; Case #3
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "divide" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "longValue" "()J")
- (.visitInsn Opcodes/LRETURN)
- ;; Case #2
- (.visitLabel $case-2)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitInsn Opcodes/LDIV)
- (.visitInsn Opcodes/LRETURN)
- ;; Case #1
- (.visitLabel $case-1)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
- (.visitJumpInsn Opcodes/IFLT $0)
- ;; 1
- (.visitLdcInsn (long 1))
- (.visitInsn Opcodes/LRETURN)
- ;; 0
- (.visitLabel $0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LRETURN)
- (.visitMaxs 0 0)
- (.visitEnd)))
- ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#1323
- _ (let [$test-2 (new Label)
- $case-2 (new Label)]
- (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "rem_nat" "(JJ)J" nil nil)
- (.visitCode)
- ;; Test #1
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFLE $test-2)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitLdcInsn (long 0))
- (.visitInsn Opcodes/LCMP)
- (.visitJumpInsn Opcodes/IFLE $test-2)
- ;; Case #1
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitInsn Opcodes/LREM)
- (.visitInsn Opcodes/LRETURN)
- ;; Test #2
- (.visitLabel $test-2)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
- (.visitJumpInsn Opcodes/IFLT $case-2)
- ;; Case #3
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
- (.visitVarInsn Opcodes/LLOAD 2)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "remainder" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "longValue" "()J")
- (.visitInsn Opcodes/LRETURN)
- ;; Case #2
- (.visitLabel $case-2)
- (.visitVarInsn Opcodes/LLOAD 0)
- (.visitInsn Opcodes/LRETURN)
- ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
- (.visitMaxs 0 0)
- (.visitEnd)))]
- nil)))
-
-(defn ^:private compile-LuxRT-pm-methods [^ClassWriter =class]
- (|let [_ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_fail" "()V" nil nil)
- (.visitCode)
- (.visitTypeInsn Opcodes/NEW "java/lang/IllegalStateException")
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn "Invalid expression for pattern-matching.")
- (.visitMethodInsn Opcodes/INVOKESPECIAL "java/lang/IllegalStateException" "<init>" "(Ljava/lang/String;)V")
- (.visitInsn Opcodes/ATHROW)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_push" "([Ljava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLdcInsn (int 2))
- (.visitTypeInsn Opcodes/ANEWARRAY "java/lang/Object")
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 0))
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitInsn Opcodes/AASTORE)
- (.visitInsn Opcodes/DUP)
- (.visitLdcInsn (int 1))
- (.visitVarInsn Opcodes/ALOAD 1)
- (.visitInsn Opcodes/AASTORE)
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_pop" "([Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 0))
- (.visitInsn Opcodes/AALOAD)
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_peek" "([Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn (int 1))
- (.visitInsn Opcodes/AALOAD)
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))]
- nil))
-
-(def compile-LuxRT-class
- (|do [_ (return nil)
- :let [full-name &&/lux-utils-class
- super-class (&host-generics/->bytecode-class-name "java.lang.Object")
- tag-sig (&host-generics/->type-signature "java.lang.String")
- =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
- (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_FINAL Opcodes/ACC_SUPER)
- full-name nil super-class (into-array String [])))
- =unit-tag (doto (.visitField =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) &&/unit-tag-field tag-sig nil &/unit-tag)
- (.visitEnd))
- =init-method (doto (.visitMethod =class Opcodes/ACC_PRIVATE init-method "()V" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKESPECIAL super-class init-method "()V")
- (.visitInsn Opcodes/RETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "log" "(Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;")
- (.visitLdcInsn "LOG: ")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "print" "(Ljava/lang/Object;)V")
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;")
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "println" "(Ljava/lang/Object;)V")
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "make_none" "()Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLdcInsn (->> #'&/$None meta ::&/idx int)) ;; I
- (.visitInsn Opcodes/ACONST_NULL) ;; I?
- (.visitLdcInsn &/unit-tag) ;; I?U
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
- (.visitCode)
- (.visitLdcInsn (->> #'&/$Some meta ::&/idx int)) ;; I
- (.visitLdcInsn "") ;; I?
- (.visitVarInsn Opcodes/ALOAD 0) ;; I?O
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "clean_separators" "(Ljava/lang/String;)Ljava/lang/String;" nil nil)
- (.visitCode)
- (.visitVarInsn Opcodes/ALOAD 0)
- (.visitLdcInsn "_")
- (.visitLdcInsn "")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "replaceAll" "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;")
- (.visitInsn Opcodes/ARETURN)
- (.visitMaxs 0 0)
- (.visitEnd))
- _ (doto =class
- (compile-LuxRT-pm-methods)
- (compile-LuxRT-adt-methods)
- (compile-LuxRT-nat-methods)
- (compile-LuxRT-deg-methods))]]
- (&&/save-class! (second (string/split &&/lux-utils-class #"/"))
- (.toByteArray (doto =class .visitEnd)))))
-
-(defn ^:private compile-jvm-try [compile ?values special-args]
- (|do [:let [(&/$Cons ?body (&/$Cons ?catch (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- :let [$from (new Label)
- $to (new Label)
- $handler (new Label)
- $end (new Label)]
- :let [_ (doto *writer*
- (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
- (.visitLabel $from))]
- _ (compile ?body)
- :let [_ (doto *writer*
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $to)
- (.visitLabel $handler))]
- _ (compile ?catch)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
- (.visitInsn Opcodes/SWAP)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1)))]
- :let [_ (.visitLabel *writer* $end)]]
- (return nil)))
-
-(do-template [<name> <op> <unwrap> <wrap>]
- (defn <name> [compile _?value special-args]
- (|do [:let [(&/$Cons ?value (&/$Nil)) _?value]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?value)
- :let [_ (doto *writer*
- <unwrap>
- (.visitInsn <op>)
- <wrap>)]]
- (return nil)))
-
- ^:private compile-jvm-d2f Opcodes/D2F &&/unwrap-double &&/wrap-float
- ^:private compile-jvm-d2i Opcodes/D2I &&/unwrap-double &&/wrap-int
- ^:private compile-jvm-d2l Opcodes/D2L &&/unwrap-double &&/wrap-long
-
- ^:private compile-jvm-f2d Opcodes/F2D &&/unwrap-float &&/wrap-double
- ^:private compile-jvm-f2i Opcodes/F2I &&/unwrap-float &&/wrap-int
- ^:private compile-jvm-f2l Opcodes/F2L &&/unwrap-float &&/wrap-long
-
- ^:private compile-jvm-i2b Opcodes/I2B &&/unwrap-int &&/wrap-byte
- ^:private compile-jvm-i2c Opcodes/I2C &&/unwrap-int &&/wrap-char
- ^:private compile-jvm-i2d Opcodes/I2D &&/unwrap-int &&/wrap-double
- ^:private compile-jvm-i2f Opcodes/I2F &&/unwrap-int &&/wrap-float
- ^:private compile-jvm-i2l Opcodes/I2L &&/unwrap-int &&/wrap-long
- ^:private compile-jvm-i2s Opcodes/I2S &&/unwrap-int &&/wrap-short
-
- ^:private compile-jvm-l2d Opcodes/L2D &&/unwrap-long &&/wrap-double
- ^:private compile-jvm-l2f Opcodes/L2F &&/unwrap-long &&/wrap-float
- ^:private compile-jvm-l2i Opcodes/L2I &&/unwrap-long &&/wrap-int
-
- ^:private compile-jvm-c2b Opcodes/I2B &&/unwrap-char &&/wrap-byte
- ^:private compile-jvm-c2s Opcodes/I2S &&/unwrap-char &&/wrap-short
- ^:private compile-jvm-c2i Opcodes/NOP &&/unwrap-char &&/wrap-int
- ^:private compile-jvm-c2l Opcodes/I2L &&/unwrap-char &&/wrap-long
-
- ^:private compile-jvm-s2l Opcodes/I2L &&/unwrap-short &&/wrap-long
-
- ^:private compile-jvm-b2l Opcodes/I2L &&/unwrap-byte &&/wrap-long
- )
-
-(do-template [<name> <op> <wrap>]
- (defn <name> [compile _?value special-args]
- (|do [:let [(&/$Cons ?value (&/$Nil)) _?value]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?value)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I)
- (.visitInsn <op>)
- <wrap>)]]
- (return nil)))
-
- ^:private compile-jvm-l2s Opcodes/I2S &&/wrap-short
- ^:private compile-jvm-l2b Opcodes/I2B &&/wrap-byte
- )
-
-(do-template [<name> <op> <unwrap-left> <unwrap-right> <wrap>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap-left>)]
- _ (compile ?y)
- :let [_ (doto *writer*
- <unwrap-right>)]
- :let [_ (doto *writer*
- (.visitInsn <op>)
- <wrap>)]]
- (return nil)))
-
- ^:private compile-jvm-iand Opcodes/IAND &&/unwrap-int &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-ior Opcodes/IOR &&/unwrap-int &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-ixor Opcodes/IXOR &&/unwrap-int &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-ishl Opcodes/ISHL &&/unwrap-int &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-ishr Opcodes/ISHR &&/unwrap-int &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-iushr Opcodes/IUSHR &&/unwrap-int &&/unwrap-int &&/wrap-int
-
- ^:private compile-jvm-land Opcodes/LAND &&/unwrap-long &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lor Opcodes/LOR &&/unwrap-long &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lxor Opcodes/LXOR &&/unwrap-long &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lshl Opcodes/LSHL &&/unwrap-long &&/unwrap-int &&/wrap-long
- ^:private compile-jvm-lshr Opcodes/LSHR &&/unwrap-long &&/unwrap-int &&/wrap-long
- ^:private compile-jvm-lushr Opcodes/LUSHR &&/unwrap-long &&/unwrap-int &&/wrap-long
- )
-
-(do-template [<name> <opcode> <unwrap> <wrap>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>)]
- _ (compile ?y)
- :let [_ (doto *writer*
- <unwrap>)
- _ (doto *writer*
- (.visitInsn <opcode>)
- (<wrap>))]]
- (return nil)))
-
- ^:private compile-jvm-iadd Opcodes/IADD &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-isub Opcodes/ISUB &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-imul Opcodes/IMUL &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-idiv Opcodes/IDIV &&/unwrap-int &&/wrap-int
- ^:private compile-jvm-irem Opcodes/IREM &&/unwrap-int &&/wrap-int
-
- ^:private compile-jvm-ladd Opcodes/LADD &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lsub Opcodes/LSUB &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lmul Opcodes/LMUL &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-ldiv Opcodes/LDIV &&/unwrap-long &&/wrap-long
- ^:private compile-jvm-lrem Opcodes/LREM &&/unwrap-long &&/wrap-long
-
- ^:private compile-jvm-fadd Opcodes/FADD &&/unwrap-float &&/wrap-float
- ^:private compile-jvm-fsub Opcodes/FSUB &&/unwrap-float &&/wrap-float
- ^:private compile-jvm-fmul Opcodes/FMUL &&/unwrap-float &&/wrap-float
- ^:private compile-jvm-fdiv Opcodes/FDIV &&/unwrap-float &&/wrap-float
- ^:private compile-jvm-frem Opcodes/FREM &&/unwrap-float &&/wrap-float
-
- ^:private compile-jvm-dadd Opcodes/DADD &&/unwrap-double &&/wrap-double
- ^:private compile-jvm-dsub Opcodes/DSUB &&/unwrap-double &&/wrap-double
- ^:private compile-jvm-dmul Opcodes/DMUL &&/unwrap-double &&/wrap-double
- ^:private compile-jvm-ddiv Opcodes/DDIV &&/unwrap-double &&/wrap-double
- ^:private compile-jvm-drem Opcodes/DREM &&/unwrap-double &&/wrap-double
- )
-
-(do-template [<name> <opcode> <unwrap>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>)]
- _ (compile ?y)
- :let [_ (doto *writer*
- <unwrap>)
- $then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitJumpInsn <opcode> $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitLabel $end))]]
- (return nil)))
-
- ^:private compile-jvm-ieq Opcodes/IF_ICMPEQ &&/unwrap-int
- ^:private compile-jvm-ilt Opcodes/IF_ICMPLT &&/unwrap-int
- ^:private compile-jvm-igt Opcodes/IF_ICMPGT &&/unwrap-int
-
- ^:private compile-jvm-ceq Opcodes/IF_ICMPEQ &&/unwrap-char
- ^:private compile-jvm-clt Opcodes/IF_ICMPLT &&/unwrap-char
- ^:private compile-jvm-cgt Opcodes/IF_ICMPGT &&/unwrap-char
- )
-
-(do-template [<name> <cmpcode> <cmp-output> <unwrap>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>)]
- _ (compile ?y)
- :let [_ (doto *writer*
- <unwrap>)
- $then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitInsn <cmpcode>)
- (.visitLdcInsn (int <cmp-output>))
- (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitLabel $end))]]
- (return nil)))
-
- ^:private compile-int-eq Opcodes/LCMP 0 &&/unwrap-long
- ^:private compile-int-lt Opcodes/LCMP -1 &&/unwrap-long
-
- ^:private compile-real-eq Opcodes/DCMPG 0 &&/unwrap-double
- ^:private compile-real-lt Opcodes/DCMPG -1 &&/unwrap-double
-
- ^:private compile-jvm-leq Opcodes/LCMP 0 &&/unwrap-long
- ^:private compile-jvm-llt Opcodes/LCMP -1 &&/unwrap-long
- ^:private compile-jvm-lgt Opcodes/LCMP 1 &&/unwrap-long
-
- ^:private compile-jvm-feq Opcodes/FCMPG 0 &&/unwrap-float
- ^:private compile-jvm-flt Opcodes/FCMPG -1 &&/unwrap-float
- ^:private compile-jvm-fgt Opcodes/FCMPG 1 &&/unwrap-float
-
- ^:private compile-jvm-deq Opcodes/DCMPG 0 &&/unwrap-double
- ^:private compile-jvm-dlt Opcodes/DCMPG -1 &&/unwrap-double
- ^:private compile-jvm-dgt Opcodes/DCMPG 1 &&/unwrap-double
- )
-
-(do-template [<prim-type> <array-type> <new-name> <load-name> <load-op> <store-name> <store-op> <wrapper> <unwrapper>]
- (do (defn <new-name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?length (&/$Nil)) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?length)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (.visitIntInsn *writer* Opcodes/NEWARRAY <prim-type>)]]
- (return nil)))
-
- (defn <load-name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST <array-type>)]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (doto *writer*
- (.visitInsn <load-op>)
- <wrapper>)]]
- (return nil)))
-
- (defn <store-name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST <array-type>)]
- :let [_ (.visitInsn *writer* Opcodes/DUP)]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- _ (compile ?elem)
- :let [_ (doto *writer*
- <unwrapper>
- (.visitInsn <store-op>))]]
- (return nil)))
- )
-
- Opcodes/T_BOOLEAN "[Z" ^:private compile-jvm-znewarray compile-jvm-zaload Opcodes/BALOAD compile-jvm-zastore Opcodes/BASTORE &&/wrap-boolean &&/unwrap-boolean
- Opcodes/T_BYTE "[B" ^:private compile-jvm-bnewarray compile-jvm-baload Opcodes/BALOAD compile-jvm-bastore Opcodes/BASTORE &&/wrap-byte &&/unwrap-byte
- Opcodes/T_SHORT "[S" ^:private compile-jvm-snewarray compile-jvm-saload Opcodes/SALOAD compile-jvm-sastore Opcodes/SASTORE &&/wrap-short &&/unwrap-short
- Opcodes/T_INT "[I" ^:private compile-jvm-inewarray compile-jvm-iaload Opcodes/IALOAD compile-jvm-iastore Opcodes/IASTORE &&/wrap-int &&/unwrap-int
- Opcodes/T_LONG "[J" ^:private compile-jvm-lnewarray compile-jvm-laload Opcodes/LALOAD compile-jvm-lastore Opcodes/LASTORE &&/wrap-long &&/unwrap-long
- Opcodes/T_FLOAT "[F" ^:private compile-jvm-fnewarray compile-jvm-faload Opcodes/FALOAD compile-jvm-fastore Opcodes/FASTORE &&/wrap-float &&/unwrap-float
- Opcodes/T_DOUBLE "[D" ^:private compile-jvm-dnewarray compile-jvm-daload Opcodes/DALOAD compile-jvm-dastore Opcodes/DASTORE &&/wrap-double &&/unwrap-double
- Opcodes/T_CHAR "[C" ^:private compile-jvm-cnewarray compile-jvm-caload Opcodes/CALOAD compile-jvm-castore Opcodes/CASTORE &&/wrap-char &&/unwrap-char
- )
-
-(defn ^:private compile-jvm-anewarray [compile ?values special-args]
- (|do [:let [(&/$Cons ?length (&/$Nil)) ?values
- (&/$Cons ?gclass (&/$Cons type-env (&/$Nil))) special-args]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?length)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (.visitTypeInsn *writer* Opcodes/ANEWARRAY (&host-generics/gclass->bytecode-class-name* ?gclass type-env))]]
- (return nil)))
-
-(defn ^:private compile-jvm-aaload [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- array-type (&host/->java-sig (&a/expr-type* ?array))
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (.visitInsn *writer* Opcodes/AALOAD)]]
- (return nil)))
-
-(defn ^:private compile-jvm-aastore [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- array-type (&host/->java-sig (&a/expr-type* ?array))
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
- :let [_ (.visitInsn *writer* Opcodes/DUP)]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- _ (compile ?elem)
- :let [_ (.visitInsn *writer* Opcodes/AASTORE)]]
- (return nil)))
-
-(defn ^:private compile-jvm-arraylength [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Nil)) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- array-type (&host/->java-sig (&a/expr-type* ?array))
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
- :let [_ (doto *writer*
- (.visitInsn Opcodes/ARRAYLENGTH)
- (.visitInsn Opcodes/I2L)
- &&/wrap-long)]]
- (return nil)))
-
-(defn ^:private compile-jvm-null [compile ?values special-args]
- (|do [:let [;; (&/$Nil) ?values
- (&/$Nil) special-args]
- ^MethodVisitor *writer* &/get-writer
- :let [_ (.visitInsn *writer* Opcodes/ACONST_NULL)]]
- (return nil)))
-
-(defn ^:private compile-jvm-null? [compile ?values special-args]
- (|do [:let [(&/$Cons ?object (&/$Nil)) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?object)
- :let [$then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitJumpInsn Opcodes/IFNULL $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitLabel $end))]]
- (return nil)))
-
-(defn compile-jvm-synchronized [compile ?values special-args]
- (|do [:let [(&/$Cons ?monitor (&/$Cons ?expr (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?monitor)
- :let [_ (doto *writer*
- (.visitInsn Opcodes/DUP)
- (.visitInsn Opcodes/MONITORENTER))]
- _ (compile ?expr)
- :let [_ (doto *writer*
- (.visitInsn Opcodes/SWAP)
- (.visitInsn Opcodes/MONITOREXIT))]]
- (return nil)))
-
-(defn ^:private compile-jvm-throw [compile ?values special-args]
- (|do [:let [(&/$Cons ?ex (&/$Nil)) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?ex)
- :let [_ (.visitInsn *writer* Opcodes/ATHROW)]]
- (return nil)))
-
-(defn ^:private compile-jvm-getstatic [compile ?values special-args]
- (|do [:let [;; (&/$Nil) ?values
- (&/$Cons ?class (&/$Cons ?field (&/$Cons ?output-type (&/$Nil)))) special-args]
- ^MethodVisitor *writer* &/get-writer
- =output-type (&host/->java-sig ?output-type)
- :let [_ (doto *writer*
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?field =output-type)
- (prepare-return! ?output-type))]]
- (return nil)))
-
-(defn ^:private compile-jvm-getfield [compile ?values special-args]
- (|do [:let [(&/$Cons ?object (&/$Nil)) ?values
- (&/$Cons ?class (&/$Cons ?field (&/$Cons ?output-type (&/$Nil)))) special-args]
- :let [class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?object)
- =output-type (&host/->java-sig ?output-type)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST class*)
- (.visitFieldInsn Opcodes/GETFIELD class* ?field =output-type)
- (prepare-return! ?output-type))]]
- (return nil)))
-
-(defn ^:private compile-jvm-putstatic [compile ?values special-args]
- (|do [:let [(&/$Cons ?value (&/$Nil)) ?values
- (&/$Cons ?class (&/$Cons ?field (&/$Cons input-gclass (&/$Nil)))) special-args]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?value)
- :let [=input-sig (&host-type/gclass->sig input-gclass)
- _ (doto *writer*
- (prepare-arg! (&host-generics/gclass->class-name input-gclass))
- (.visitFieldInsn Opcodes/PUTSTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?field =input-sig)
- (.visitInsn Opcodes/ACONST_NULL))]]
- (return nil)))
-
-(defn ^:private compile-jvm-putfield [compile ?values special-args]
- (|do [:let [(&/$Cons ?object (&/$Cons ?value (&/$Nil))) ?values
- (&/$Cons ?class (&/$Cons ?field (&/$Cons input-gclass (&/$Cons ?input-type (&/$Nil))))) special-args]
- :let [class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?object)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST class*)]
- _ (compile ?value)
- =input-sig (&host/->java-sig ?input-type)
- :let [_ (doto *writer*
- (prepare-arg! (&host-generics/gclass->class-name input-gclass))
- (.visitFieldInsn Opcodes/PUTFIELD class* ?field =input-sig)
- (.visitInsn Opcodes/ACONST_NULL))]]
- (return nil)))
-
-(defn ^:private compile-jvm-invokestatic [compile ?values special-args]
- (|do [:let [?args ?values
- (&/$Cons ?class (&/$Cons ?method (&/$Cons ?classes (&/$Cons ?output-type (&/$Cons ?gret (&/$Nil)))))) special-args]
- ^MethodVisitor *writer* &/get-writer
- :let [method-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")" (&host-type/principal-class ?gret))]
- _ (&/map2% (fn [class-name arg]
- (|do [ret (compile arg)
- :let [_ (prepare-arg! *writer* class-name)]]
- (return ret)))
- ?classes ?args)
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?method method-sig)
- (prepare-return! ?output-type))]]
- (return nil)))
-
-(do-template [<name> <op>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?object ?args) ?values
- (&/$Cons ?class (&/$Cons ?method (&/$Cons ?classes (&/$Cons ?output-type (&/$Cons ?gret (&/$Nil)))))) special-args]
- :let [?class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
- ^MethodVisitor *writer* &/get-writer
- :let [method-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")" (&host-type/principal-class ?gret))]
- _ (compile ?object)
- :let [_ (when (not= "<init>" ?method)
- (.visitTypeInsn *writer* Opcodes/CHECKCAST ?class*))]
- _ (&/map2% (fn [class-name arg]
- (|do [ret (compile arg)
- :let [_ (prepare-arg! *writer* class-name)]]
- (return ret)))
- ?classes ?args)
- :let [_ (doto *writer*
- (.visitMethodInsn <op> ?class* ?method method-sig)
- (prepare-return! ?output-type))]]
- (return nil)))
-
- ^:private compile-jvm-invokevirtual Opcodes/INVOKEVIRTUAL
- ^:private compile-jvm-invokeinterface Opcodes/INVOKEINTERFACE
- ^:private compile-jvm-invokespecial Opcodes/INVOKESPECIAL
- )
-
-(defn ^:private compile-jvm-new [compile ?values special-args]
- (|do [:let [?args ?values
- (&/$Cons ?class (&/$Cons ?classes (&/$Nil))) special-args]
- ^MethodVisitor *writer* &/get-writer
- :let [init-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")V")
- class* (&host-generics/->bytecode-class-name ?class)
- _ (doto *writer*
- (.visitTypeInsn Opcodes/NEW class*)
- (.visitInsn Opcodes/DUP))]
- _ (&/map% (fn [class-name+arg]
- (|do [:let [[class-name arg] class-name+arg]
- ret (compile arg)
- :let [_ (prepare-arg! *writer* class-name)]]
- (return ret)))
- (&/zip2 ?classes ?args))
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESPECIAL class* "<init>" init-sig))]]
- (return nil)))
-
-(defn ^:private compile-jvm-try [compile ?values special-args]
- (|do [:let [(&/$Cons ?body (&/$Cons ?catch (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- :let [$from (new Label)
- $to (new Label)
- $handler (new Label)
- $end (new Label)]
- :let [_ (doto *writer*
- (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
- (.visitLabel $from))]
- _ (compile ?body)
- :let [_ (doto *writer*
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $to)
- (.visitLabel $handler))]
- _ (compile ?catch)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
- (.visitInsn Opcodes/SWAP)
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1)))]
- :let [_ (.visitLabel *writer* $end)]]
- (return nil)))
-
-(defn ^:private compile-jvm-load-class [compile ?values special-args]
- (|do [:let [(&/$Cons _class-name (&/$Cons ?output-type (&/$Nil))) special-args]
- ^MethodVisitor *writer* &/get-writer
- :let [_ (doto *writer*
- (.visitLdcInsn _class-name)
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Class" "forName" "(Ljava/lang/String;)Ljava/lang/Class;")
- (prepare-return! ?output-type))]]
- (return nil)))
-
-(defn ^:private compile-jvm-instanceof [compile ?values special-args]
- (|do [:let [(&/$Cons object (&/$Nil)) ?values
- (&/$Cons class (&/$Nil)) special-args]
- :let [class* (&host-generics/->bytecode-class-name class)]
- ^MethodVisitor *writer* &/get-writer
- _ (compile object)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/INSTANCEOF class*)
- (&&/wrap-boolean))]]
- (return nil)))
-
-(defn ^:private compile-array-new [compile ?values special-args]
- (|do [:let [(&/$Cons ?length (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?length)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (.visitTypeInsn *writer* Opcodes/ANEWARRAY "java/lang/Object")]]
- (return nil)))
-
-(defn ^:private compile-array-get [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- array-type (&host/->java-sig (&a/expr-type* ?array))
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (.visitInsn *writer* Opcodes/AALOAD)]
- :let [$is-null (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitInsn Opcodes/DUP)
- (.visitJumpInsn Opcodes/IFNULL $is-null)
- (.visitLdcInsn (int 1))
- (.visitLdcInsn "")
- (.visitInsn Opcodes/DUP2_X1) ;; I?2I?
- (.visitInsn Opcodes/POP2) ;; I?2
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $is-null)
- (.visitInsn Opcodes/POP)
- (.visitLdcInsn (int 0))
- (.visitInsn Opcodes/ACONST_NULL)
- (.visitLdcInsn &/unit-tag)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
- (.visitLabel $end))]]
- (return nil)))
-
-(defn ^:private compile-array-put [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?array)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
- (.visitInsn Opcodes/DUP))]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- _ (compile ?elem)
- :let [_ (.visitInsn *writer* Opcodes/AASTORE)]]
- (return nil)))
-
-(defn ^:private compile-array-remove [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?array)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
- (.visitInsn Opcodes/DUP))]
- _ (compile ?idx)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (doto *writer*
- (.visitInsn Opcodes/ACONST_NULL)
- (.visitInsn Opcodes/AASTORE))]]
- (return nil)))
-
-(defn ^:private compile-array-size [compile ?values special-args]
- (|do [:let [(&/$Cons ?array (&/$Nil)) ?values
- ;; (&/$Nil) special-args
- ]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?array)
- :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST "[Ljava/lang/Object;")]
- :let [_ (doto *writer*
- (.visitInsn Opcodes/ARRAYLENGTH)
- (.visitInsn Opcodes/I2L)
- &&/wrap-long)]]
- (return nil)))
-
-(do-template [<name> <op>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?input (&/$Cons ?mask (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?input)
- :let [_ (&&/unwrap-long *writer*)]
- _ (compile ?mask)
- :let [_ (&&/unwrap-long *writer*)]
- :let [_ (doto *writer*
- (.visitInsn <op>)
- &&/wrap-long)]]
- (return nil)))
-
- ^:private compile-bit-and Opcodes/LAND
- ^:private compile-bit-or Opcodes/LOR
- ^:private compile-bit-xor Opcodes/LXOR
- )
-
-(defn ^:private compile-bit-count [compile ?values special-args]
- (|do [:let [(&/$Cons ?input (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?input)
- :let [_ (&&/unwrap-long *writer*)]
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "bitCount" "(J)I")
- (.visitInsn Opcodes/I2L)
- &&/wrap-long)]]
- (return nil)))
-
-(do-template [<name> <op>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?input (&/$Cons ?shift (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?input)
- :let [_ (&&/unwrap-long *writer*)]
- _ (compile ?shift)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitInsn Opcodes/L2I))]
- :let [_ (doto *writer*
- (.visitInsn <op>)
- &&/wrap-long)]]
- (return nil)))
-
- ^:private compile-bit-shift-left Opcodes/LSHL
- ^:private compile-bit-shift-right Opcodes/LSHR
- ^:private compile-bit-unsigned-shift-right Opcodes/LUSHR
- )
-
-(defn ^:private compile-lux-== [compile ?values special-args]
- (|do [:let [(&/$Cons ?left (&/$Cons ?right (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?left)
- _ (compile ?right)
- :let [$then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitJumpInsn Opcodes/IF_ACMPEQ $then)
- ;; else
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Boolean" "FALSE" "Ljava/lang/Boolean;")
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Boolean" "TRUE" "Ljava/lang/Boolean;")
- (.visitLabel $end))]]
- (return nil)))
-
-(do-template [<name> <opcode> <unwrap> <wrap>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>)]
- _ (compile ?y)
- :let [_ (doto *writer*
- <unwrap>)
- _ (doto *writer*
- (.visitInsn <opcode>)
- <wrap>)]]
- (return nil)))
-
- ^:private compile-int-add Opcodes/LADD &&/unwrap-long &&/wrap-long
- ^:private compile-int-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
- ^:private compile-int-mul Opcodes/LMUL &&/unwrap-long &&/wrap-long
- ^:private compile-int-div Opcodes/LDIV &&/unwrap-long &&/wrap-long
- ^:private compile-int-rem Opcodes/LREM &&/unwrap-long &&/wrap-long
-
- ^:private compile-nat-add Opcodes/LADD &&/unwrap-long &&/wrap-long
- ^:private compile-nat-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
- ^:private compile-nat-mul Opcodes/LMUL &&/unwrap-long &&/wrap-long
-
- ^:private compile-deg-add Opcodes/LADD &&/unwrap-long &&/wrap-long
- ^:private compile-deg-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
- ^:private compile-deg-rem Opcodes/LSUB &&/unwrap-long &&/wrap-long
- ^:private compile-deg-scale Opcodes/LMUL &&/unwrap-long &&/wrap-long
-
- ^:private compile-real-add Opcodes/DADD &&/unwrap-double &&/wrap-double
- ^:private compile-real-sub Opcodes/DSUB &&/unwrap-double &&/wrap-double
- ^:private compile-real-mul Opcodes/DMUL &&/unwrap-double &&/wrap-double
- ^:private compile-real-div Opcodes/DDIV &&/unwrap-double &&/wrap-double
- ^:private compile-real-rem Opcodes/DREM &&/unwrap-double &&/wrap-double
- )
-
-(do-template [<name> <comp-method>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long)]
- _ (compile ?y)
- :let [_ (doto *writer*
- &&/unwrap-long)
- _ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <comp-method> "(JJ)J")
- (&&/wrap-long))]]
- (return nil)))
-
- ^:private compile-nat-div "div_nat"
- ^:private compile-nat-rem "rem_nat"
- )
-
-(do-template [<name> <cmp-output>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long)]
- _ (compile ?y)
- :let [_ (doto *writer*
- &&/unwrap-long)
- $then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
- (.visitLdcInsn (int <cmp-output>))
- (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitLabel $end))]]
- (return nil)))
-
- ^:private compile-nat-eq 0
-
- ^:private compile-deg-eq 0
- ^:private compile-deg-lt -1
- )
-
-(defn ^:private compile-nat-lt [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long)]
- _ (compile ?y)
- :let [_ (doto *writer*
- &&/unwrap-long)
- $then (new Label)
- $end (new Label)
- _ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
- (.visitLdcInsn (int -1))
- (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitJumpInsn Opcodes/GOTO $end)
- (.visitLabel $then)
- (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
- (.visitLabel $end))]]
- (return nil)))
-
-(do-template [<name> <instr> <wrapper>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Nil) ?values]
- ^MethodVisitor *writer* &/get-writer
- :let [_ (doto *writer*
- <instr>
- <wrapper>)]]
- (return nil)))
-
- ^:private compile-nat-min-value (.visitLdcInsn 0) &&/wrap-long
- ^:private compile-nat-max-value (.visitLdcInsn -1) &&/wrap-long
-
- ^:private compile-deg-min-value (.visitLdcInsn 0) &&/wrap-long
- ^:private compile-deg-max-value (.visitLdcInsn -1) &&/wrap-long
- )
-
-(do-template [<encode-name> <encode-method> <decode-name> <decode-method>]
- (do (defn <encode-name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <encode-method> "(J)Ljava/lang/String;"))]]
- (return nil)))
-
- (let [+wrapper-class+ (&host-generics/->bytecode-class-name "java.lang.String")]
- (defn <decode-name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST +wrapper-class+)
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <decode-method> "(Ljava/lang/String;)Ljava/lang/Object;"))]]
- (return nil)))))
-
- ^:private compile-nat-encode "encode_nat" ^:private compile-nat-decode "decode_nat"
- ^:private compile-deg-encode "encode_deg" ^:private compile-deg-decode "decode_deg"
- )
-
-(defn ^:private compile-int-encode [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;"))]]
- (return nil)))
-
-(defn ^:private compile-real-encode [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-double
- (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Double" "toString" "(D)Ljava/lang/String;"))]]
- (return nil)))
-
-(do-template [<name> <method>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- &&/unwrap-long)]
- _ (compile ?y)
- :let [_ (doto *writer*
- &&/unwrap-long)]
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <method> "(JJ)J")
- &&/wrap-long)]]
- (return nil)))
-
- ^:private compile-deg-mul "mul_deg"
- ^:private compile-deg-div "div_deg"
- )
-
-(do-template [<name> <class> <method> <sig> <unwrap> <wrap>]
- (let [+wrapper-class+ (&host-generics/->bytecode-class-name <class>)]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>
- (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <method> <sig>)
- <wrap>)]]
- (return nil))))
-
- ^:private compile-deg-to-real "java.lang.Long" "deg-to-real" "(J)D" &&/unwrap-long &&/wrap-double
- ^:private compile-real-to-deg "java.lang.Double" "real-to-deg" "(D)J" &&/unwrap-double &&/wrap-long
- )
-
-(let [widen (fn [^MethodVisitor *writer*]
- (doto *writer*
- (.visitInsn Opcodes/I2L)))
- shrink (fn [^MethodVisitor *writer*]
- (doto *writer*
- (.visitInsn Opcodes/L2I)
- (.visitInsn Opcodes/I2C)))]
- (do-template [<name> <unwrap> <wrap> <adjust>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- <unwrap>
- <adjust>
- <wrap>)]]
- (return nil)))
-
- ^:private compile-nat-to-char &&/unwrap-long &&/wrap-char shrink
- ^:private compile-char-to-nat &&/unwrap-char &&/wrap-long widen
- ))
-
-(defn ^:private compile-char-to-text [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "toString" "()Ljava/lang/String;"))]]
- (return nil)))
-
-(do-template [<name>]
- (defn <name> [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)]
- (return nil)))
-
- ^:private compile-nat-to-int
- ^:private compile-int-to-nat
- )
-
-(defn compile-text-eq [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- _ (compile ?y)
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "equals" "(Ljava/lang/Object;)Z")
- (&&/wrap-boolean))]]
- (return nil)))
-
-(defn compile-text-append [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
- ^MethodVisitor *writer* &/get-writer
- _ (compile ?x)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String"))]
- _ (compile ?y)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String"))]
- :let [_ (doto *writer*
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;"))]]
- (return nil)))
-
-(defn compile-io-log! [compile ?values special-args]
- (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
- ^MethodVisitor *writer* &/get-writer
- :let [_ (doto *writer*
- (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;"))]
- _ (compile ?x)
- :let [_ (doto *writer*
- (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String")
- (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "println" "(Ljava/lang/String;)V")
- (.visitLdcInsn &/unit-tag))]]
- (return nil)))
-
-(defn compile-host [compile proc-category proc-name ?values special-args]
- (case proc-category
- "lux"
- (case proc-name
- "==" (compile-lux-== compile ?values special-args))
-
- "io"
- (case proc-name
- "log!" (compile-io-log! compile ?values special-args))
-
- "text"
- (case proc-name
- "=" (compile-text-eq compile ?values special-args)
- "append" (compile-text-append compile ?values special-args))
-
- "bit"
- (case proc-name
- "count" (compile-bit-count compile ?values special-args)
- "and" (compile-bit-and compile ?values special-args)
- "or" (compile-bit-or compile ?values special-args)
- "xor" (compile-bit-xor compile ?values special-args)
- "shift-left" (compile-bit-shift-left compile ?values special-args)
- "shift-right" (compile-bit-shift-right compile ?values special-args)
- "unsigned-shift-right" (compile-bit-unsigned-shift-right compile ?values special-args))
-
- "array"
- (case proc-name
- "new" (compile-array-new compile ?values special-args)
- "get" (compile-array-get compile ?values special-args)
- "put" (compile-array-put compile ?values special-args)
- "remove" (compile-array-remove compile ?values special-args)
- "size" (compile-array-size compile ?values special-args))
-
- "nat"
- (case proc-name
- "+" (compile-nat-add compile ?values special-args)
- "-" (compile-nat-sub compile ?values special-args)
- "*" (compile-nat-mul compile ?values special-args)
- "/" (compile-nat-div compile ?values special-args)
- "%" (compile-nat-rem compile ?values special-args)
- "=" (compile-nat-eq compile ?values special-args)
- "<" (compile-nat-lt compile ?values special-args)
- "encode" (compile-nat-encode compile ?values special-args)
- "decode" (compile-nat-decode compile ?values special-args)
- "max-value" (compile-nat-max-value compile ?values special-args)
- "min-value" (compile-nat-min-value compile ?values special-args)
- "to-int" (compile-nat-to-int compile ?values special-args)
- "to-char" (compile-nat-to-char compile ?values special-args)
- )
-
- "deg"
- (case proc-name
- "+" (compile-deg-add compile ?values special-args)
- "-" (compile-deg-sub compile ?values special-args)
- "*" (compile-deg-mul compile ?values special-args)
- "/" (compile-deg-div compile ?values special-args)
- "%" (compile-deg-rem compile ?values special-args)
- "=" (compile-deg-eq compile ?values special-args)
- "<" (compile-deg-lt compile ?values special-args)
- "encode" (compile-deg-encode compile ?values special-args)
- "decode" (compile-deg-decode compile ?values special-args)
- "max-value" (compile-deg-max-value compile ?values special-args)
- "min-value" (compile-deg-min-value compile ?values special-args)
- "to-real" (compile-deg-to-real compile ?values special-args)
- "scale" (compile-deg-scale compile ?values special-args)
- )
-
- "int"
- (case proc-name
- "+" (compile-int-add compile ?values special-args)
- "-" (compile-int-sub compile ?values special-args)
- "*" (compile-int-mul compile ?values special-args)
- "/" (compile-int-div compile ?values special-args)
- "%" (compile-int-rem compile ?values special-args)
- "=" (compile-int-eq compile ?values special-args)
- "<" (compile-int-lt compile ?values special-args)
- "to-nat" (compile-int-to-nat compile ?values special-args)
- "encode" (compile-int-encode compile ?values special-args)
- )
-
- "real"
- (case proc-name
- "+" (compile-real-add compile ?values special-args)
- "-" (compile-real-sub compile ?values special-args)
- "*" (compile-real-mul compile ?values special-args)
- "/" (compile-real-div compile ?values special-args)
- "%" (compile-real-rem compile ?values special-args)
- "=" (compile-real-eq compile ?values special-args)
- "<" (compile-real-lt compile ?values special-args)
- "encode" (compile-real-encode compile ?values special-args)
- "to-deg" (compile-real-to-deg compile ?values special-args)
- )
-
- "char"
- (case proc-name
- "to-nat" (compile-char-to-nat compile ?values special-args)
- "to-text" (compile-char-to-text compile ?values special-args)
- )
-
- "jvm"
- (case proc-name
- "synchronized" (compile-jvm-synchronized compile ?values special-args)
- "load-class" (compile-jvm-load-class compile ?values special-args)
- "instanceof" (compile-jvm-instanceof compile ?values special-args)
- "try" (compile-jvm-try compile ?values special-args)
- "new" (compile-jvm-new compile ?values special-args)
- "invokestatic" (compile-jvm-invokestatic compile ?values special-args)
- "invokeinterface" (compile-jvm-invokeinterface compile ?values special-args)
- "invokevirtual" (compile-jvm-invokevirtual compile ?values special-args)
- "invokespecial" (compile-jvm-invokespecial compile ?values special-args)
- "getstatic" (compile-jvm-getstatic compile ?values special-args)
- "getfield" (compile-jvm-getfield compile ?values special-args)
- "putstatic" (compile-jvm-putstatic compile ?values special-args)
- "putfield" (compile-jvm-putfield compile ?values special-args)
- "throw" (compile-jvm-throw compile ?values special-args)
- "null?" (compile-jvm-null? compile ?values special-args)
- "null" (compile-jvm-null compile ?values special-args)
- "anewarray" (compile-jvm-anewarray compile ?values special-args)
- "aaload" (compile-jvm-aaload compile ?values special-args)
- "aastore" (compile-jvm-aastore compile ?values special-args)
- "arraylength" (compile-jvm-arraylength compile ?values special-args)
- "znewarray" (compile-jvm-znewarray compile ?values special-args)
- "bnewarray" (compile-jvm-bnewarray compile ?values special-args)
- "snewarray" (compile-jvm-snewarray compile ?values special-args)
- "inewarray" (compile-jvm-inewarray compile ?values special-args)
- "lnewarray" (compile-jvm-lnewarray compile ?values special-args)
- "fnewarray" (compile-jvm-fnewarray compile ?values special-args)
- "dnewarray" (compile-jvm-dnewarray compile ?values special-args)
- "cnewarray" (compile-jvm-cnewarray compile ?values special-args)
- "iadd" (compile-jvm-iadd compile ?values special-args)
- "isub" (compile-jvm-isub compile ?values special-args)
- "imul" (compile-jvm-imul compile ?values special-args)
- "idiv" (compile-jvm-idiv compile ?values special-args)
- "irem" (compile-jvm-irem compile ?values special-args)
- "ieq" (compile-jvm-ieq compile ?values special-args)
- "ilt" (compile-jvm-ilt compile ?values special-args)
- "igt" (compile-jvm-igt compile ?values special-args)
- "ceq" (compile-jvm-ceq compile ?values special-args)
- "clt" (compile-jvm-clt compile ?values special-args)
- "cgt" (compile-jvm-cgt compile ?values special-args)
- "ladd" (compile-jvm-ladd compile ?values special-args)
- "lsub" (compile-jvm-lsub compile ?values special-args)
- "lmul" (compile-jvm-lmul compile ?values special-args)
- "ldiv" (compile-jvm-ldiv compile ?values special-args)
- "lrem" (compile-jvm-lrem compile ?values special-args)
- "leq" (compile-jvm-leq compile ?values special-args)
- "llt" (compile-jvm-llt compile ?values special-args)
- "lgt" (compile-jvm-lgt compile ?values special-args)
- "fadd" (compile-jvm-fadd compile ?values special-args)
- "fsub" (compile-jvm-fsub compile ?values special-args)
- "fmul" (compile-jvm-fmul compile ?values special-args)
- "fdiv" (compile-jvm-fdiv compile ?values special-args)
- "frem" (compile-jvm-frem compile ?values special-args)
- "feq" (compile-jvm-feq compile ?values special-args)
- "flt" (compile-jvm-flt compile ?values special-args)
- "fgt" (compile-jvm-fgt compile ?values special-args)
- "dadd" (compile-jvm-dadd compile ?values special-args)
- "dsub" (compile-jvm-dsub compile ?values special-args)
- "dmul" (compile-jvm-dmul compile ?values special-args)
- "ddiv" (compile-jvm-ddiv compile ?values special-args)
- "drem" (compile-jvm-drem compile ?values special-args)
- "deq" (compile-jvm-deq compile ?values special-args)
- "dlt" (compile-jvm-dlt compile ?values special-args)
- "dgt" (compile-jvm-dgt compile ?values special-args)
- "iand" (compile-jvm-iand compile ?values special-args)
- "ior" (compile-jvm-ior compile ?values special-args)
- "ixor" (compile-jvm-ixor compile ?values special-args)
- "ishl" (compile-jvm-ishl compile ?values special-args)
- "ishr" (compile-jvm-ishr compile ?values special-args)
- "iushr" (compile-jvm-iushr compile ?values special-args)
- "land" (compile-jvm-land compile ?values special-args)
- "lor" (compile-jvm-lor compile ?values special-args)
- "lxor" (compile-jvm-lxor compile ?values special-args)
- "lshl" (compile-jvm-lshl compile ?values special-args)
- "lshr" (compile-jvm-lshr compile ?values special-args)
- "lushr" (compile-jvm-lushr compile ?values special-args)
- "d2f" (compile-jvm-d2f compile ?values special-args)
- "d2i" (compile-jvm-d2i compile ?values special-args)
- "d2l" (compile-jvm-d2l compile ?values special-args)
- "f2d" (compile-jvm-f2d compile ?values special-args)
- "f2i" (compile-jvm-f2i compile ?values special-args)
- "f2l" (compile-jvm-f2l compile ?values special-args)
- "i2b" (compile-jvm-i2b compile ?values special-args)
- "i2c" (compile-jvm-i2c compile ?values special-args)
- "i2d" (compile-jvm-i2d compile ?values special-args)
- "i2f" (compile-jvm-i2f compile ?values special-args)
- "i2l" (compile-jvm-i2l compile ?values special-args)
- "i2s" (compile-jvm-i2s compile ?values special-args)
- "l2d" (compile-jvm-l2d compile ?values special-args)
- "l2f" (compile-jvm-l2f compile ?values special-args)
- "l2i" (compile-jvm-l2i compile ?values special-args)
- "l2s" (compile-jvm-l2s compile ?values special-args)
- "l2b" (compile-jvm-l2b compile ?values special-args)
- "c2b" (compile-jvm-c2b compile ?values special-args)
- "c2s" (compile-jvm-c2s compile ?values special-args)
- "c2i" (compile-jvm-c2i compile ?values special-args)
- "c2l" (compile-jvm-c2l compile ?values special-args)
- "s2l" (compile-jvm-s2l compile ?values special-args)
- "b2l" (compile-jvm-b2l compile ?values special-args)
- ;; else
- (&/fail-with-loc (str "[Compiler Error] Unknown host procedure: " [proc-category proc-name])))
-
- ;; else
- (&/fail-with-loc (str "[Compiler Error] Unknown host procedure: " [proc-category proc-name]))))
diff --git a/luxc/src/lux/compiler/jvm/proc/common.clj b/luxc/src/lux/compiler/jvm/proc/common.clj
new file mode 100644
index 000000000..4ed8134fd
--- /dev/null
+++ b/luxc/src/lux/compiler/jvm/proc/common.clj
@@ -0,0 +1,588 @@
+(ns lux.compiler.jvm.proc.common
+ (:require (clojure [string :as string]
+ [set :as set]
+ [template :refer [do-template]])
+ clojure.core.match
+ clojure.core.match.array
+ (lux [base :as & :refer [|do return* return |let |case]]
+ [type :as &type]
+ [lexer :as &lexer]
+ [parser :as &parser]
+ [analyser :as &analyser]
+ [optimizer :as &o]
+ [host :as &host])
+ [lux.type.host :as &host-type]
+ [lux.host.generics :as &host-generics]
+ [lux.analyser.base :as &a]
+ [lux.compiler.jvm.base :as &&])
+ (:import (org.objectweb.asm Opcodes
+ Label
+ ClassWriter
+ MethodVisitor
+ AnnotationVisitor)))
+
+;; [Resources]
+(defn ^:private compile-array-new [compile ?values special-args]
+ (|do [:let [(&/$Cons ?length (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?length)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (.visitTypeInsn *writer* Opcodes/ANEWARRAY "java/lang/Object")]]
+ (return nil)))
+
+(defn ^:private compile-array-get [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ array-type (&host/->java-sig (&a/expr-type* ?array))
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (.visitInsn *writer* Opcodes/AALOAD)]
+ :let [$is-null (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitInsn Opcodes/DUP)
+ (.visitJumpInsn Opcodes/IFNULL $is-null)
+ (.visitLdcInsn (int 1))
+ (.visitLdcInsn "")
+ (.visitInsn Opcodes/DUP2_X1) ;; I?2I?
+ (.visitInsn Opcodes/POP2) ;; I?2
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $is-null)
+ (.visitInsn Opcodes/POP)
+ (.visitLdcInsn (int 0))
+ (.visitInsn Opcodes/ACONST_NULL)
+ (.visitLdcInsn &/unit-tag)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
+ (.visitLabel $end))]]
+ (return nil)))
+
+(defn ^:private compile-array-put [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?array)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
+ (.visitInsn Opcodes/DUP))]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ _ (compile ?elem)
+ :let [_ (.visitInsn *writer* Opcodes/AASTORE)]]
+ (return nil)))
+
+(defn ^:private compile-array-remove [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?array)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
+ (.visitInsn Opcodes/DUP))]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (doto *writer*
+ (.visitInsn Opcodes/ACONST_NULL)
+ (.visitInsn Opcodes/AASTORE))]]
+ (return nil)))
+
+(defn ^:private compile-array-size [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Nil)) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST "[Ljava/lang/Object;")]
+ :let [_ (doto *writer*
+ (.visitInsn Opcodes/ARRAYLENGTH)
+ (.visitInsn Opcodes/I2L)
+ &&/wrap-long)]]
+ (return nil)))
+
+(do-template [<name> <op>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?input (&/$Cons ?mask (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?input)
+ :let [_ (&&/unwrap-long *writer*)]
+ _ (compile ?mask)
+ :let [_ (&&/unwrap-long *writer*)]
+ :let [_ (doto *writer*
+ (.visitInsn <op>)
+ &&/wrap-long)]]
+ (return nil)))
+
+ ^:private compile-bit-and Opcodes/LAND
+ ^:private compile-bit-or Opcodes/LOR
+ ^:private compile-bit-xor Opcodes/LXOR
+ )
+
+(defn ^:private compile-bit-count [compile ?values special-args]
+ (|do [:let [(&/$Cons ?input (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?input)
+ :let [_ (&&/unwrap-long *writer*)]
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "bitCount" "(J)I")
+ (.visitInsn Opcodes/I2L)
+ &&/wrap-long)]]
+ (return nil)))
+
+(do-template [<name> <op>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?input (&/$Cons ?shift (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?input)
+ :let [_ (&&/unwrap-long *writer*)]
+ _ (compile ?shift)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (doto *writer*
+ (.visitInsn <op>)
+ &&/wrap-long)]]
+ (return nil)))
+
+ ^:private compile-bit-shift-left Opcodes/LSHL
+ ^:private compile-bit-shift-right Opcodes/LSHR
+ ^:private compile-bit-unsigned-shift-right Opcodes/LUSHR
+ )
+
+(defn ^:private compile-lux-== [compile ?values special-args]
+ (|do [:let [(&/$Cons ?left (&/$Cons ?right (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?left)
+ _ (compile ?right)
+ :let [$then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitJumpInsn Opcodes/IF_ACMPEQ $then)
+ ;; else
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Boolean" "FALSE" "Ljava/lang/Boolean;")
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Boolean" "TRUE" "Ljava/lang/Boolean;")
+ (.visitLabel $end))]]
+ (return nil)))
+
+(do-template [<name> <opcode> <unwrap> <wrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap>)
+ _ (doto *writer*
+ (.visitInsn <opcode>)
+ <wrap>)]]
+ (return nil)))
+
+ ^:private compile-int-add Opcodes/LADD &&/unwrap-long &&/wrap-long
+ ^:private compile-int-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
+ ^:private compile-int-mul Opcodes/LMUL &&/unwrap-long &&/wrap-long
+ ^:private compile-int-div Opcodes/LDIV &&/unwrap-long &&/wrap-long
+ ^:private compile-int-rem Opcodes/LREM &&/unwrap-long &&/wrap-long
+
+ ^:private compile-nat-add Opcodes/LADD &&/unwrap-long &&/wrap-long
+ ^:private compile-nat-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
+ ^:private compile-nat-mul Opcodes/LMUL &&/unwrap-long &&/wrap-long
+
+ ^:private compile-deg-add Opcodes/LADD &&/unwrap-long &&/wrap-long
+ ^:private compile-deg-sub Opcodes/LSUB &&/unwrap-long &&/wrap-long
+ ^:private compile-deg-rem Opcodes/LSUB &&/unwrap-long &&/wrap-long
+ ^:private compile-deg-scale Opcodes/LMUL &&/unwrap-long &&/wrap-long
+
+ ^:private compile-real-add Opcodes/DADD &&/unwrap-double &&/wrap-double
+ ^:private compile-real-sub Opcodes/DSUB &&/unwrap-double &&/wrap-double
+ ^:private compile-real-mul Opcodes/DMUL &&/unwrap-double &&/wrap-double
+ ^:private compile-real-div Opcodes/DDIV &&/unwrap-double &&/wrap-double
+ ^:private compile-real-rem Opcodes/DREM &&/unwrap-double &&/wrap-double
+ )
+
+(do-template [<name> <comp-method>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ &&/unwrap-long)
+ _ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <comp-method> "(JJ)J")
+ (&&/wrap-long))]]
+ (return nil)))
+
+ ^:private compile-nat-div "div_nat"
+ ^:private compile-nat-rem "rem_nat"
+ )
+
+(do-template [<name> <cmpcode> <cmp-output> <unwrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap>)
+ $then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitInsn <cmpcode>)
+ (.visitLdcInsn (int <cmp-output>))
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+ ^:private compile-int-eq Opcodes/LCMP 0 &&/unwrap-long
+ ^:private compile-int-lt Opcodes/LCMP -1 &&/unwrap-long
+
+ ^:private compile-real-eq Opcodes/DCMPG 0 &&/unwrap-double
+ ^:private compile-real-lt Opcodes/DCMPG -1 &&/unwrap-double
+ )
+
+(do-template [<name> <cmp-output>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ &&/unwrap-long)
+ $then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
+ (.visitLdcInsn (int <cmp-output>))
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+ ^:private compile-nat-eq 0
+
+ ^:private compile-deg-eq 0
+ ^:private compile-deg-lt -1
+ )
+
+(defn ^:private compile-nat-lt [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ &&/unwrap-long)
+ $then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
+ (.visitLdcInsn (int -1))
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+(do-template [<name> <instr> <wrapper>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Nil) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ :let [_ (doto *writer*
+ <instr>
+ <wrapper>)]]
+ (return nil)))
+
+ ^:private compile-nat-min-value (.visitLdcInsn 0) &&/wrap-long
+ ^:private compile-nat-max-value (.visitLdcInsn -1) &&/wrap-long
+
+ ^:private compile-deg-min-value (.visitLdcInsn 0) &&/wrap-long
+ ^:private compile-deg-max-value (.visitLdcInsn -1) &&/wrap-long
+ )
+
+(do-template [<encode-name> <encode-method> <decode-name> <decode-method>]
+ (do (defn <encode-name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <encode-method> "(J)Ljava/lang/String;"))]]
+ (return nil)))
+
+ (let [+wrapper-class+ (&host-generics/->bytecode-class-name "java.lang.String")]
+ (defn <decode-name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST +wrapper-class+)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <decode-method> "(Ljava/lang/String;)Ljava/lang/Object;"))]]
+ (return nil)))))
+
+ ^:private compile-nat-encode "encode_nat" ^:private compile-nat-decode "decode_nat"
+ ^:private compile-deg-encode "encode_deg" ^:private compile-deg-decode "decode_deg"
+ )
+
+(defn ^:private compile-int-encode [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;"))]]
+ (return nil)))
+
+(defn ^:private compile-real-encode [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-double
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Double" "toString" "(D)Ljava/lang/String;"))]]
+ (return nil)))
+
+(do-template [<name> <method>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ &&/unwrap-long)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ &&/unwrap-long)]
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <method> "(JJ)J")
+ &&/wrap-long)]]
+ (return nil)))
+
+ ^:private compile-deg-mul "mul_deg"
+ ^:private compile-deg-div "div_deg"
+ )
+
+(do-template [<name> <class> <method> <sig> <unwrap> <wrap>]
+ (let [+wrapper-class+ (&host-generics/->bytecode-class-name <class>)]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" <method> <sig>)
+ <wrap>)]]
+ (return nil))))
+
+ ^:private compile-deg-to-real "java.lang.Long" "deg-to-real" "(J)D" &&/unwrap-long &&/wrap-double
+ ^:private compile-real-to-deg "java.lang.Double" "real-to-deg" "(D)J" &&/unwrap-double &&/wrap-long
+ )
+
+(let [widen (fn [^MethodVisitor *writer*]
+ (doto *writer*
+ (.visitInsn Opcodes/I2L)))
+ shrink (fn [^MethodVisitor *writer*]
+ (doto *writer*
+ (.visitInsn Opcodes/L2I)
+ (.visitInsn Opcodes/I2C)))]
+ (do-template [<name> <unwrap> <wrap> <adjust>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>
+ <adjust>
+ <wrap>)]]
+ (return nil)))
+
+ ^:private compile-nat-to-char &&/unwrap-long &&/wrap-char shrink
+ ^:private compile-char-to-nat &&/unwrap-char &&/wrap-long widen
+ ))
+
+(defn ^:private compile-char-to-text [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "toString" "()Ljava/lang/String;"))]]
+ (return nil)))
+
+(do-template [<name>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)]
+ (return nil)))
+
+ ^:private compile-nat-to-int
+ ^:private compile-int-to-nat
+ )
+
+(defn compile-text-eq [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "equals" "(Ljava/lang/Object;)Z")
+ (&&/wrap-boolean))]]
+ (return nil)))
+
+(defn compile-text-append [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String"))]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String"))]
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;"))]]
+ (return nil)))
+
+(defn compile-io-log! [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Nil)) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ :let [_ (doto *writer*
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;"))]
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST "java/lang/String")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "println" "(Ljava/lang/String;)V")
+ (.visitLdcInsn &/unit-tag))]]
+ (return nil)))
+
+(defn compile-proc [compile proc-category proc-name ?values special-args]
+ (case proc-category
+ "lux"
+ (case proc-name
+ "==" (compile-lux-== compile ?values special-args))
+
+ "io"
+ (case proc-name
+ "log!" (compile-io-log! compile ?values special-args))
+
+ "text"
+ (case proc-name
+ "=" (compile-text-eq compile ?values special-args)
+ "append" (compile-text-append compile ?values special-args))
+
+ "bit"
+ (case proc-name
+ "count" (compile-bit-count compile ?values special-args)
+ "and" (compile-bit-and compile ?values special-args)
+ "or" (compile-bit-or compile ?values special-args)
+ "xor" (compile-bit-xor compile ?values special-args)
+ "shift-left" (compile-bit-shift-left compile ?values special-args)
+ "shift-right" (compile-bit-shift-right compile ?values special-args)
+ "unsigned-shift-right" (compile-bit-unsigned-shift-right compile ?values special-args))
+
+ "array"
+ (case proc-name
+ "new" (compile-array-new compile ?values special-args)
+ "get" (compile-array-get compile ?values special-args)
+ "put" (compile-array-put compile ?values special-args)
+ "remove" (compile-array-remove compile ?values special-args)
+ "size" (compile-array-size compile ?values special-args))
+
+ "nat"
+ (case proc-name
+ "+" (compile-nat-add compile ?values special-args)
+ "-" (compile-nat-sub compile ?values special-args)
+ "*" (compile-nat-mul compile ?values special-args)
+ "/" (compile-nat-div compile ?values special-args)
+ "%" (compile-nat-rem compile ?values special-args)
+ "=" (compile-nat-eq compile ?values special-args)
+ "<" (compile-nat-lt compile ?values special-args)
+ "encode" (compile-nat-encode compile ?values special-args)
+ "decode" (compile-nat-decode compile ?values special-args)
+ "max-value" (compile-nat-max-value compile ?values special-args)
+ "min-value" (compile-nat-min-value compile ?values special-args)
+ "to-int" (compile-nat-to-int compile ?values special-args)
+ "to-char" (compile-nat-to-char compile ?values special-args)
+ )
+
+ "deg"
+ (case proc-name
+ "+" (compile-deg-add compile ?values special-args)
+ "-" (compile-deg-sub compile ?values special-args)
+ "*" (compile-deg-mul compile ?values special-args)
+ "/" (compile-deg-div compile ?values special-args)
+ "%" (compile-deg-rem compile ?values special-args)
+ "=" (compile-deg-eq compile ?values special-args)
+ "<" (compile-deg-lt compile ?values special-args)
+ "encode" (compile-deg-encode compile ?values special-args)
+ "decode" (compile-deg-decode compile ?values special-args)
+ "max-value" (compile-deg-max-value compile ?values special-args)
+ "min-value" (compile-deg-min-value compile ?values special-args)
+ "to-real" (compile-deg-to-real compile ?values special-args)
+ "scale" (compile-deg-scale compile ?values special-args)
+ )
+
+ "int"
+ (case proc-name
+ "+" (compile-int-add compile ?values special-args)
+ "-" (compile-int-sub compile ?values special-args)
+ "*" (compile-int-mul compile ?values special-args)
+ "/" (compile-int-div compile ?values special-args)
+ "%" (compile-int-rem compile ?values special-args)
+ "=" (compile-int-eq compile ?values special-args)
+ "<" (compile-int-lt compile ?values special-args)
+ "to-nat" (compile-int-to-nat compile ?values special-args)
+ "encode" (compile-int-encode compile ?values special-args)
+ )
+
+ "real"
+ (case proc-name
+ "+" (compile-real-add compile ?values special-args)
+ "-" (compile-real-sub compile ?values special-args)
+ "*" (compile-real-mul compile ?values special-args)
+ "/" (compile-real-div compile ?values special-args)
+ "%" (compile-real-rem compile ?values special-args)
+ "=" (compile-real-eq compile ?values special-args)
+ "<" (compile-real-lt compile ?values special-args)
+ "encode" (compile-real-encode compile ?values special-args)
+ "to-deg" (compile-real-to-deg compile ?values special-args)
+ )
+
+ "char"
+ (case proc-name
+ "to-nat" (compile-char-to-nat compile ?values special-args)
+ "to-text" (compile-char-to-text compile ?values special-args)
+ )
+
+ ;; else
+ (&/fail-with-loc (str "[Compiler Error] Unknown procedure: " [proc-category proc-name]))))
diff --git a/luxc/src/lux/compiler/jvm/proc/host.clj b/luxc/src/lux/compiler/jvm/proc/host.clj
new file mode 100644
index 000000000..0e299f123
--- /dev/null
+++ b/luxc/src/lux/compiler/jvm/proc/host.clj
@@ -0,0 +1,1146 @@
+(ns lux.compiler.jvm.proc.host
+ (:require (clojure [string :as string]
+ [set :as set]
+ [template :refer [do-template]])
+ clojure.core.match
+ clojure.core.match.array
+ (lux [base :as & :refer [|do return* return |let |case]]
+ [type :as &type]
+ [lexer :as &lexer]
+ [parser :as &parser]
+ [analyser :as &analyser]
+ [optimizer :as &o]
+ [host :as &host])
+ [lux.type.host :as &host-type]
+ [lux.host.generics :as &host-generics]
+ [lux.analyser.base :as &a]
+ [lux.compiler.jvm.base :as &&])
+ (:import (org.objectweb.asm Opcodes
+ Label
+ ClassWriter
+ MethodVisitor
+ AnnotationVisitor)))
+
+;; [Utils]
+(def init-method "<init>")
+
+(let [class+method+sig {"boolean" &&/unwrap-boolean
+ "byte" &&/unwrap-byte
+ "short" &&/unwrap-short
+ "int" &&/unwrap-int
+ "long" &&/unwrap-long
+ "float" &&/unwrap-float
+ "double" &&/unwrap-double
+ "char" &&/unwrap-char}]
+ (defn ^:private prepare-arg! [^MethodVisitor *writer* class-name]
+ (if-let [unwrap (get class+method+sig class-name)]
+ (doto *writer*
+ unwrap)
+ (.visitTypeInsn *writer* Opcodes/CHECKCAST (&host-generics/->bytecode-class-name class-name)))))
+
+(let [boolean-class "java.lang.Boolean"
+ byte-class "java.lang.Byte"
+ short-class "java.lang.Short"
+ int-class "java.lang.Integer"
+ long-class "java.lang.Long"
+ float-class "java.lang.Float"
+ double-class "java.lang.Double"
+ char-class "java.lang.Character"]
+ (defn prepare-return! [^MethodVisitor *writer* *type*]
+ (|case *type*
+ (&/$UnitT)
+ (.visitLdcInsn *writer* &/unit-tag)
+
+ (&/$HostT "boolean" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name boolean-class) "valueOf" (str "(Z)" (&host-generics/->type-signature boolean-class)))
+
+ (&/$HostT "byte" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name byte-class) "valueOf" (str "(B)" (&host-generics/->type-signature byte-class)))
+
+ (&/$HostT "short" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name short-class) "valueOf" (str "(S)" (&host-generics/->type-signature short-class)))
+
+ (&/$HostT "int" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name int-class) "valueOf" (str "(I)" (&host-generics/->type-signature int-class)))
+
+ (&/$HostT "long" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name long-class) "valueOf" (str "(J)" (&host-generics/->type-signature long-class)))
+
+ (&/$HostT "float" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name float-class) "valueOf" (str "(F)" (&host-generics/->type-signature float-class)))
+
+ (&/$HostT "double" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name double-class) "valueOf" (str "(D)" (&host-generics/->type-signature double-class)))
+
+ (&/$HostT "char" (&/$Nil))
+ (.visitMethodInsn *writer* Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name char-class) "valueOf" (str "(C)" (&host-generics/->type-signature char-class)))
+
+ (&/$HostT _ _)
+ nil
+
+ (&/$NamedT ?name ?type)
+ (prepare-return! *writer* ?type)
+
+ (&/$ExT _)
+ nil
+
+ _
+ (assert false (str 'prepare-return! " " (&type/show-type *type*))))
+ *writer*))
+
+;; [Resources]
+(defn ^:private compile-annotation [writer ann]
+ (doto ^AnnotationVisitor (.visitAnnotation writer (&host-generics/->type-signature (:name ann)) true)
+ (-> (.visit param-name param-value)
+ (->> (|let [[param-name param-value] param])
+ (doseq [param (&/->seq (:params ann))])))
+ (.visitEnd))
+ nil)
+
+(defn ^:private compile-field [^ClassWriter writer field]
+ (|case field
+ (&/$ConstantFieldSyntax ?name ?anns ?gclass ?value)
+ (|let [=field (.visitField writer
+ (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC Opcodes/ACC_FINAL)
+ ?name
+ (&host-generics/gclass->simple-signature ?gclass)
+ (&host-generics/gclass->signature ?gclass) nil)]
+ (do (&/|map (partial compile-annotation =field) ?anns)
+ (.visitEnd =field)
+ nil))
+
+ (&/$VariableFieldSyntax =name =privacy-modifier =state-modifier =anns =type)
+ (|let [=field (.visitField writer
+ (+ (&host/privacy-modifier->flag =privacy-modifier)
+ (&host/state-modifier->flag =state-modifier))
+ =name
+ (&host-generics/gclass->simple-signature =type)
+ (&host-generics/gclass->signature =type) nil)]
+ (do (&/|map (partial compile-annotation =field) =anns)
+ (.visitEnd =field)
+ nil))
+ ))
+
+(defn ^:private compile-method-return [^MethodVisitor writer output]
+ (|case output
+ (&/$GenericClass "void" (&/$Nil))
+ (.visitInsn writer Opcodes/RETURN)
+
+ (&/$GenericClass "boolean" (&/$Nil))
+ (doto writer
+ &&/unwrap-boolean
+ (.visitInsn Opcodes/IRETURN))
+
+ (&/$GenericClass "byte" (&/$Nil))
+ (doto writer
+ &&/unwrap-byte
+ (.visitInsn Opcodes/IRETURN))
+
+ (&/$GenericClass "short" (&/$Nil))
+ (doto writer
+ &&/unwrap-short
+ (.visitInsn Opcodes/IRETURN))
+
+ (&/$GenericClass "int" (&/$Nil))
+ (doto writer
+ &&/unwrap-int
+ (.visitInsn Opcodes/IRETURN))
+
+ (&/$GenericClass "long" (&/$Nil))
+ (doto writer
+ &&/unwrap-long
+ (.visitInsn Opcodes/LRETURN))
+
+ (&/$GenericClass "float" (&/$Nil))
+ (doto writer
+ &&/unwrap-float
+ (.visitInsn Opcodes/FRETURN))
+
+ (&/$GenericClass "double" (&/$Nil))
+ (doto writer
+ &&/unwrap-double
+ (.visitInsn Opcodes/DRETURN))
+
+ (&/$GenericClass "char" (&/$Nil))
+ (doto writer
+ &&/unwrap-char
+ (.visitInsn Opcodes/IRETURN))
+
+ (&/$GenericClass _class-name (&/$Nil))
+ (doto writer
+ (.visitTypeInsn Opcodes/CHECKCAST (&host-generics/->bytecode-class-name _class-name))
+ (.visitInsn Opcodes/ARETURN))
+
+ _
+ (.visitInsn writer Opcodes/ARETURN)))
+
+(defn ^:private prepare-method-input [idx input ^MethodVisitor method-visitor]
+ "(-> Int [Text GenericClass] MethodVisitor (Lux FrameTag))"
+ (|case input
+ [_ (&/$GenericClass name params)]
+ (case name
+ "boolean" (do (doto method-visitor
+ (.visitVarInsn Opcodes/ILOAD idx)
+ &&/wrap-boolean
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Boolean" (&/|list))))])))
+ "byte" (do (doto method-visitor
+ (.visitVarInsn Opcodes/ILOAD idx)
+ &&/wrap-byte
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Byte" (&/|list))))])))
+ "short" (do (doto method-visitor
+ (.visitVarInsn Opcodes/ILOAD idx)
+ &&/wrap-short
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Short" (&/|list))))])))
+ "int" (do (doto method-visitor
+ (.visitVarInsn Opcodes/ILOAD idx)
+ &&/wrap-int
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Integer" (&/|list))))])))
+ "long" (do (doto method-visitor
+ (.visitVarInsn Opcodes/LLOAD idx)
+ &&/wrap-long
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(+ 2 idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Long" (&/|list))) Opcodes/TOP)])))
+ "float" (do (doto method-visitor
+ (.visitVarInsn Opcodes/FLOAD idx)
+ &&/wrap-float
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Float" (&/|list))))])))
+ "double" (do (doto method-visitor
+ (.visitVarInsn Opcodes/DLOAD idx)
+ &&/wrap-double
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(+ 2 idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Double" (&/|list))) Opcodes/TOP)])))
+ "char" (do (doto method-visitor
+ (.visitVarInsn Opcodes/ILOAD idx)
+ &&/wrap-char
+ (.visitVarInsn Opcodes/ASTORE idx))
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass "java.lang.Character" (&/|list))))])))
+ ;; else
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name (&/$GenericClass name params)))])))
+
+ [_ gclass]
+ (return (&/T [(inc idx) (&/|list (&host-generics/gclass->class-name gclass))]))
+ ))
+
+(defn ^:private prepare-method-inputs [idx inputs method-visitor]
+ "(-> Int (List GenericClass) MethodVisitor (Lux (List FrameTag)))"
+ (|case inputs
+ (&/$Nil)
+ (return &/$Nil)
+
+ (&/$Cons input inputs*)
+ (|do [[_ outputs*] (&/fold% (fn [idx+outputs input]
+ (|do [:let [[_idx _outputs] idx+outputs]
+ [idx* output] (prepare-method-input _idx input method-visitor)]
+ (return (&/T [idx* (&/$Cons output _outputs)]))))
+ (&/T [idx &/$Nil])
+ inputs)]
+ (return (&/list-join (&/|reverse outputs*))))
+ ))
+
+(defn ^:private compile-method-def [compile ^ClassWriter class-writer bytecode-class-name ?super-class method-def]
+ (|case method-def
+ (&/$ConstructorMethodAnalysis ?privacy-modifier ?strict ?anns ?gvars ?exceptions ?inputs ?ctor-args ?body)
+ (|let [?output (&/$GenericClass "void" (&/|list))
+ =method-decl (&/T [init-method ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ (&host/privacy-modifier->flag ?privacy-modifier)
+ (if ?strict Opcodes/ACC_STRICT 0))
+ init-method
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [[super-class-name super-class-params] ?super-class
+ init-types (->> ?ctor-args (&/|map (comp &host-generics/gclass->signature &/|first)) (&/fold str ""))
+ init-sig (str "(" init-types ")" "V")
+ _ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitCode =method)]
+ =input-tags (prepare-method-inputs 1 ?inputs =method)
+ :let [_ (.visitVarInsn =method Opcodes/ALOAD 0)]
+ _ (->> ?ctor-args (&/|map &/|second) (&/map% compile))
+ :let [_ (.visitMethodInsn =method Opcodes/INVOKESPECIAL (&host-generics/->bytecode-class-name super-class-name) init-method init-sig)]
+ _ (compile (&o/optimize ?body))
+ :let [_ (doto =method
+ (compile-method-return ?output)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil))))
+
+ (&/$VirtualMethodAnalysis ?name ?privacy-modifier =final? ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
+ (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ (&host/privacy-modifier->flag ?privacy-modifier)
+ (if =final? Opcodes/ACC_FINAL 0)
+ (if ?strict Opcodes/ACC_STRICT 0))
+ ?name
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitCode =method)]
+ =input-tags (prepare-method-inputs 1 ?inputs =method)
+ _ (compile (&o/optimize ?body))
+ :let [_ (doto =method
+ (compile-method-return ?output)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil))))
+
+ (&/$OverridenMethodAnalysis ?class-decl ?name ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
+ (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ Opcodes/ACC_PUBLIC
+ (if ?strict Opcodes/ACC_STRICT 0))
+ ?name
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitCode =method)]
+ =input-tags (prepare-method-inputs 1 ?inputs =method)
+ _ (compile (&o/optimize ?body))
+ :let [_ (doto =method
+ (compile-method-return ?output)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil))))
+
+ (&/$StaticMethodAnalysis ?name ?privacy-modifier ?strict ?anns ?gvars ?exceptions ?inputs ?output ?body)
+ (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ (&host/privacy-modifier->flag ?privacy-modifier)
+ (if ?strict Opcodes/ACC_STRICT 0)
+ Opcodes/ACC_STATIC)
+ ?name
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitCode =method)]
+ =input-tags (prepare-method-inputs 0 ?inputs =method)
+ _ (compile (&o/optimize ?body))
+ :let [_ (doto =method
+ (compile-method-return ?output)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil))))
+
+ (&/$AbstractMethodSyntax ?name ?privacy-modifier ?anns ?gvars ?exceptions ?inputs ?output)
+ (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ Opcodes/ACC_ABSTRACT
+ (&host/privacy-modifier->flag ?privacy-modifier))
+ ?name
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitEnd =method)]]
+ (return nil))))
+
+ (&/$NativeMethodSyntax ?name ?privacy-modifier ?anns ?gvars ?exceptions ?inputs ?output)
+ (|let [=method-decl (&/T [?name ?anns ?gvars ?exceptions (&/|map &/|second ?inputs) ?output])
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)]
+ (&/with-writer (.visitMethod class-writer
+ (+ Opcodes/ACC_PUBLIC Opcodes/ACC_NATIVE
+ (&host/privacy-modifier->flag ?privacy-modifier))
+ ?name
+ simple-signature
+ generic-signature
+ (->> ?exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (&/|map (partial compile-annotation =method) ?anns)
+ _ (.visitEnd =method)]]
+ (return nil))))
+ ))
+
+(defn ^:private compile-method-decl [^ClassWriter class-writer =method-decl]
+ (|let [[=name =anns =gvars =exceptions =inputs =output] =method-decl
+ [simple-signature generic-signature] (&host-generics/method-signatures =method-decl)
+ =method (.visitMethod class-writer
+ (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT)
+ =name
+ simple-signature
+ generic-signature
+ (->> =exceptions (&/|map &host-generics/gclass->class-name) &/->seq (into-array java.lang.String)))
+ _ (&/|map (partial compile-annotation =method) =anns)
+ _ (.visitEnd =method)]
+ nil))
+
+(defn ^:private prepare-ctor-arg [^MethodVisitor writer type]
+ (case type
+ "boolean" (doto writer
+ &&/unwrap-boolean)
+ "byte" (doto writer
+ &&/unwrap-byte)
+ "short" (doto writer
+ &&/unwrap-short)
+ "int" (doto writer
+ &&/unwrap-int)
+ "long" (doto writer
+ &&/unwrap-long)
+ "float" (doto writer
+ &&/unwrap-float)
+ "double" (doto writer
+ &&/unwrap-double)
+ "char" (doto writer
+ &&/unwrap-char)
+ ;; else
+ (doto writer
+ (.visitTypeInsn Opcodes/CHECKCAST (&host-generics/->bytecode-class-name type)))))
+
+(let [clo-field-sig (&host-generics/->type-signature "java.lang.Object")
+ <init>-return "V"]
+ (defn ^:private anon-class-<init>-signature [env]
+ (str "(" (&/fold str "" (&/|repeat (&/|length env) clo-field-sig)) ")"
+ <init>-return))
+
+ (defn ^:private add-anon-class-<init> [^ClassWriter class-writer compile class-name super-class env ctor-args]
+ (|let [[super-class-name super-class-params] super-class
+ init-types (->> ctor-args (&/|map (comp &host-generics/->type-signature &/|first)) (&/fold str ""))]
+ (&/with-writer (.visitMethod class-writer Opcodes/ACC_PUBLIC init-method (anon-class-<init>-signature env) nil nil)
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (doto =method
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0))]
+ _ (&/map% (fn [type+term]
+ (|let [[type term] type+term]
+ (|do [_ (compile term)
+ :let [_ (prepare-ctor-arg =method type)]]
+ (return nil))))
+ ctor-args)
+ :let [_ (doto =method
+ (.visitMethodInsn Opcodes/INVOKESPECIAL (&host-generics/->bytecode-class-name super-class-name) init-method (str "(" init-types ")" <init>-return))
+ (-> (doto (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ALOAD (inc ?captured-id))
+ (.visitFieldInsn Opcodes/PUTFIELD class-name captured-name clo-field-sig))
+ (->> (let [captured-name (str &&/closure-prefix ?captured-id)])
+ (|case ?name+?captured
+ [?name [_ (&o/$captured _ ?captured-id ?source)]])
+ (doseq [?name+?captured (&/->seq env)])))
+ (.visitInsn Opcodes/RETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil)))))
+ )
+
+(defn ^:private constant-inits [fields]
+ "(-> (List FieldAnalysis) (List [Text GenericClass Analysis]))"
+ (&/fold &/|++
+ &/$Nil
+ (&/|map (fn [field]
+ (|case field
+ (&/$ConstantFieldSyntax ?name ?anns ?gclass ?value)
+ (&/|list (&/T [?name ?gclass ?value]))
+
+ (&/$VariableFieldSyntax _)
+ (&/|list)
+ ))
+ fields)))
+
+(declare compile-jvm-putstatic)
+(defn compile-jvm-class [compile class-decl ?super-class ?interfaces ?inheritance-modifier ?anns ?fields ?methods env ??ctor-args]
+ (|do [module &/get-module-name
+ [file-name line column] &/cursor
+ :let [[?name ?params] class-decl
+ class-signature (&host-generics/gclass-decl->signature class-decl (&/$Cons ?super-class ?interfaces))
+ full-name (str module "/" ?name)
+ super-class* (&host-generics/->bytecode-class-name (&host-generics/super-class-name ?super-class))
+ =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
+ (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_SUPER
+ (&host/inheritance-modifier->flag ?inheritance-modifier))
+ full-name (if (= "" class-signature) nil class-signature) super-class* (->> ?interfaces (&/|map (comp &host-generics/->bytecode-class-name &host-generics/super-class-name)) &/->seq (into-array String)))
+ (.visitSource file-name nil))
+ _ (&/|map (partial compile-annotation =class) ?anns)
+ _ (&/|map (partial compile-field =class)
+ ?fields)]
+ _ (&/map% (partial compile-method-def compile =class full-name ?super-class) ?methods)
+ _ (|case ??ctor-args
+ (&/$Some ctor-args)
+ (add-anon-class-<init> =class compile full-name ?super-class env ctor-args)
+
+ _
+ (return nil))
+ _ (&/with-writer (.visitMethod =class Opcodes/ACC_STATIC "<clinit>" "()V" nil nil)
+ (|do [^MethodVisitor =method &/get-writer
+ :let [_ (doto =method
+ (.visitCode))]
+ _ (&/map% (fn [ftriple]
+ (|let [[fname fgclass fvalue] ftriple]
+ (compile-jvm-putstatic compile (&/|list (&o/optimize fvalue)) (&/|list ?name fname fgclass))))
+ (constant-inits ?fields))
+ :let [_ (doto =method
+ (.visitInsn Opcodes/RETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))]]
+ (return nil)))]
+ (&&/save-class! ?name (.toByteArray (doto =class .visitEnd)))))
+
+(defn compile-jvm-interface [interface-decl ?supers ?anns ?methods]
+ (|do [:let [[interface-name interface-vars] interface-decl]
+ module &/get-module-name
+ [file-name _ _] &/cursor
+ :let [interface-signature (&host-generics/gclass-decl->signature interface-decl ?supers)
+ =interface (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
+ (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT Opcodes/ACC_INTERFACE)
+ (str module "/" interface-name)
+ (if (= "" interface-signature) nil interface-signature)
+ "java/lang/Object"
+ (->> ?supers (&/|map (comp &host-generics/->bytecode-class-name &host-generics/super-class-name)) &/->seq (into-array String)))
+ (.visitSource file-name nil))
+ _ (&/|map (partial compile-annotation =interface) ?anns)
+ _ (do (&/|map (partial compile-method-decl =interface) ?methods)
+ (.visitEnd =interface))]]
+ (&&/save-class! interface-name (.toByteArray =interface))))
+
+(defn ^:private compile-jvm-try [compile ?values special-args]
+ (|do [:let [(&/$Cons ?body (&/$Cons ?catch (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ :let [$from (new Label)
+ $to (new Label)
+ $handler (new Label)
+ $end (new Label)]
+ :let [_ (doto *writer*
+ (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
+ (.visitLabel $from))]
+ _ (compile ?body)
+ :let [_ (doto *writer*
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $to)
+ (.visitLabel $handler))]
+ _ (compile ?catch)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
+ (.visitInsn Opcodes/SWAP)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1)))]
+ :let [_ (.visitLabel *writer* $end)]]
+ (return nil)))
+
+(do-template [<name> <op> <unwrap> <wrap>]
+ (defn <name> [compile _?value special-args]
+ (|do [:let [(&/$Cons ?value (&/$Nil)) _?value]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?value)
+ :let [_ (doto *writer*
+ <unwrap>
+ (.visitInsn <op>)
+ <wrap>)]]
+ (return nil)))
+
+ ^:private compile-jvm-d2f Opcodes/D2F &&/unwrap-double &&/wrap-float
+ ^:private compile-jvm-d2i Opcodes/D2I &&/unwrap-double &&/wrap-int
+ ^:private compile-jvm-d2l Opcodes/D2L &&/unwrap-double &&/wrap-long
+
+ ^:private compile-jvm-f2d Opcodes/F2D &&/unwrap-float &&/wrap-double
+ ^:private compile-jvm-f2i Opcodes/F2I &&/unwrap-float &&/wrap-int
+ ^:private compile-jvm-f2l Opcodes/F2L &&/unwrap-float &&/wrap-long
+
+ ^:private compile-jvm-i2b Opcodes/I2B &&/unwrap-int &&/wrap-byte
+ ^:private compile-jvm-i2c Opcodes/I2C &&/unwrap-int &&/wrap-char
+ ^:private compile-jvm-i2d Opcodes/I2D &&/unwrap-int &&/wrap-double
+ ^:private compile-jvm-i2f Opcodes/I2F &&/unwrap-int &&/wrap-float
+ ^:private compile-jvm-i2l Opcodes/I2L &&/unwrap-int &&/wrap-long
+ ^:private compile-jvm-i2s Opcodes/I2S &&/unwrap-int &&/wrap-short
+
+ ^:private compile-jvm-l2d Opcodes/L2D &&/unwrap-long &&/wrap-double
+ ^:private compile-jvm-l2f Opcodes/L2F &&/unwrap-long &&/wrap-float
+ ^:private compile-jvm-l2i Opcodes/L2I &&/unwrap-long &&/wrap-int
+
+ ^:private compile-jvm-c2b Opcodes/I2B &&/unwrap-char &&/wrap-byte
+ ^:private compile-jvm-c2s Opcodes/I2S &&/unwrap-char &&/wrap-short
+ ^:private compile-jvm-c2i Opcodes/NOP &&/unwrap-char &&/wrap-int
+ ^:private compile-jvm-c2l Opcodes/I2L &&/unwrap-char &&/wrap-long
+
+ ^:private compile-jvm-s2l Opcodes/I2L &&/unwrap-short &&/wrap-long
+
+ ^:private compile-jvm-b2l Opcodes/I2L &&/unwrap-byte &&/wrap-long
+ )
+
+(do-template [<name> <op> <wrap>]
+ (defn <name> [compile _?value special-args]
+ (|do [:let [(&/$Cons ?value (&/$Nil)) _?value]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?value)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I)
+ (.visitInsn <op>)
+ <wrap>)]]
+ (return nil)))
+
+ ^:private compile-jvm-l2s Opcodes/I2S &&/wrap-short
+ ^:private compile-jvm-l2b Opcodes/I2B &&/wrap-byte
+ )
+
+(do-template [<name> <op> <unwrap-left> <unwrap-right> <wrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap-left>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap-right>)]
+ :let [_ (doto *writer*
+ (.visitInsn <op>)
+ <wrap>)]]
+ (return nil)))
+
+ ^:private compile-jvm-iand Opcodes/IAND &&/unwrap-int &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-ior Opcodes/IOR &&/unwrap-int &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-ixor Opcodes/IXOR &&/unwrap-int &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-ishl Opcodes/ISHL &&/unwrap-int &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-ishr Opcodes/ISHR &&/unwrap-int &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-iushr Opcodes/IUSHR &&/unwrap-int &&/unwrap-int &&/wrap-int
+
+ ^:private compile-jvm-land Opcodes/LAND &&/unwrap-long &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lor Opcodes/LOR &&/unwrap-long &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lxor Opcodes/LXOR &&/unwrap-long &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lshl Opcodes/LSHL &&/unwrap-long &&/unwrap-int &&/wrap-long
+ ^:private compile-jvm-lshr Opcodes/LSHR &&/unwrap-long &&/unwrap-int &&/wrap-long
+ ^:private compile-jvm-lushr Opcodes/LUSHR &&/unwrap-long &&/unwrap-int &&/wrap-long
+ )
+
+(do-template [<name> <opcode> <unwrap> <wrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap>)
+ _ (doto *writer*
+ (.visitInsn <opcode>)
+ (<wrap>))]]
+ (return nil)))
+
+ ^:private compile-jvm-iadd Opcodes/IADD &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-isub Opcodes/ISUB &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-imul Opcodes/IMUL &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-idiv Opcodes/IDIV &&/unwrap-int &&/wrap-int
+ ^:private compile-jvm-irem Opcodes/IREM &&/unwrap-int &&/wrap-int
+
+ ^:private compile-jvm-ladd Opcodes/LADD &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lsub Opcodes/LSUB &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lmul Opcodes/LMUL &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-ldiv Opcodes/LDIV &&/unwrap-long &&/wrap-long
+ ^:private compile-jvm-lrem Opcodes/LREM &&/unwrap-long &&/wrap-long
+
+ ^:private compile-jvm-fadd Opcodes/FADD &&/unwrap-float &&/wrap-float
+ ^:private compile-jvm-fsub Opcodes/FSUB &&/unwrap-float &&/wrap-float
+ ^:private compile-jvm-fmul Opcodes/FMUL &&/unwrap-float &&/wrap-float
+ ^:private compile-jvm-fdiv Opcodes/FDIV &&/unwrap-float &&/wrap-float
+ ^:private compile-jvm-frem Opcodes/FREM &&/unwrap-float &&/wrap-float
+
+ ^:private compile-jvm-dadd Opcodes/DADD &&/unwrap-double &&/wrap-double
+ ^:private compile-jvm-dsub Opcodes/DSUB &&/unwrap-double &&/wrap-double
+ ^:private compile-jvm-dmul Opcodes/DMUL &&/unwrap-double &&/wrap-double
+ ^:private compile-jvm-ddiv Opcodes/DDIV &&/unwrap-double &&/wrap-double
+ ^:private compile-jvm-drem Opcodes/DREM &&/unwrap-double &&/wrap-double
+ )
+
+(do-template [<name> <opcode> <unwrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap>)
+ $then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitJumpInsn <opcode> $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+ ^:private compile-jvm-ieq Opcodes/IF_ICMPEQ &&/unwrap-int
+ ^:private compile-jvm-ilt Opcodes/IF_ICMPLT &&/unwrap-int
+ ^:private compile-jvm-igt Opcodes/IF_ICMPGT &&/unwrap-int
+
+ ^:private compile-jvm-ceq Opcodes/IF_ICMPEQ &&/unwrap-char
+ ^:private compile-jvm-clt Opcodes/IF_ICMPLT &&/unwrap-char
+ ^:private compile-jvm-cgt Opcodes/IF_ICMPGT &&/unwrap-char
+ )
+
+(do-template [<name> <cmpcode> <cmp-output> <unwrap>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?x (&/$Cons ?y (&/$Nil))) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?x)
+ :let [_ (doto *writer*
+ <unwrap>)]
+ _ (compile ?y)
+ :let [_ (doto *writer*
+ <unwrap>)
+ $then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitInsn <cmpcode>)
+ (.visitLdcInsn (int <cmp-output>))
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+ ^:private compile-jvm-leq Opcodes/LCMP 0 &&/unwrap-long
+ ^:private compile-jvm-llt Opcodes/LCMP -1 &&/unwrap-long
+ ^:private compile-jvm-lgt Opcodes/LCMP 1 &&/unwrap-long
+
+ ^:private compile-jvm-feq Opcodes/FCMPG 0 &&/unwrap-float
+ ^:private compile-jvm-flt Opcodes/FCMPG -1 &&/unwrap-float
+ ^:private compile-jvm-fgt Opcodes/FCMPG 1 &&/unwrap-float
+
+ ^:private compile-jvm-deq Opcodes/DCMPG 0 &&/unwrap-double
+ ^:private compile-jvm-dlt Opcodes/DCMPG -1 &&/unwrap-double
+ ^:private compile-jvm-dgt Opcodes/DCMPG 1 &&/unwrap-double
+ )
+
+(do-template [<prim-type> <array-type> <new-name> <load-name> <load-op> <store-name> <store-op> <wrapper> <unwrapper>]
+ (do (defn <new-name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?length (&/$Nil)) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?length)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (.visitIntInsn *writer* Opcodes/NEWARRAY <prim-type>)]]
+ (return nil)))
+
+ (defn <load-name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST <array-type>)]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (doto *writer*
+ (.visitInsn <load-op>)
+ <wrapper>)]]
+ (return nil)))
+
+ (defn <store-name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST <array-type>)]
+ :let [_ (.visitInsn *writer* Opcodes/DUP)]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ _ (compile ?elem)
+ :let [_ (doto *writer*
+ <unwrapper>
+ (.visitInsn <store-op>))]]
+ (return nil)))
+ )
+
+ Opcodes/T_BOOLEAN "[Z" ^:private compile-jvm-znewarray compile-jvm-zaload Opcodes/BALOAD compile-jvm-zastore Opcodes/BASTORE &&/wrap-boolean &&/unwrap-boolean
+ Opcodes/T_BYTE "[B" ^:private compile-jvm-bnewarray compile-jvm-baload Opcodes/BALOAD compile-jvm-bastore Opcodes/BASTORE &&/wrap-byte &&/unwrap-byte
+ Opcodes/T_SHORT "[S" ^:private compile-jvm-snewarray compile-jvm-saload Opcodes/SALOAD compile-jvm-sastore Opcodes/SASTORE &&/wrap-short &&/unwrap-short
+ Opcodes/T_INT "[I" ^:private compile-jvm-inewarray compile-jvm-iaload Opcodes/IALOAD compile-jvm-iastore Opcodes/IASTORE &&/wrap-int &&/unwrap-int
+ Opcodes/T_LONG "[J" ^:private compile-jvm-lnewarray compile-jvm-laload Opcodes/LALOAD compile-jvm-lastore Opcodes/LASTORE &&/wrap-long &&/unwrap-long
+ Opcodes/T_FLOAT "[F" ^:private compile-jvm-fnewarray compile-jvm-faload Opcodes/FALOAD compile-jvm-fastore Opcodes/FASTORE &&/wrap-float &&/unwrap-float
+ Opcodes/T_DOUBLE "[D" ^:private compile-jvm-dnewarray compile-jvm-daload Opcodes/DALOAD compile-jvm-dastore Opcodes/DASTORE &&/wrap-double &&/unwrap-double
+ Opcodes/T_CHAR "[C" ^:private compile-jvm-cnewarray compile-jvm-caload Opcodes/CALOAD compile-jvm-castore Opcodes/CASTORE &&/wrap-char &&/unwrap-char
+ )
+
+(defn ^:private compile-jvm-anewarray [compile ?values special-args]
+ (|do [:let [(&/$Cons ?length (&/$Nil)) ?values
+ (&/$Cons ?gclass (&/$Cons type-env (&/$Nil))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?length)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (.visitTypeInsn *writer* Opcodes/ANEWARRAY (&host-generics/gclass->bytecode-class-name* ?gclass type-env))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-aaload [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ array-type (&host/->java-sig (&a/expr-type* ?array))
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ :let [_ (.visitInsn *writer* Opcodes/AALOAD)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-aastore [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Cons ?idx (&/$Cons ?elem (&/$Nil)))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ array-type (&host/->java-sig (&a/expr-type* ?array))
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
+ :let [_ (.visitInsn *writer* Opcodes/DUP)]
+ _ (compile ?idx)
+ :let [_ (doto *writer*
+ &&/unwrap-long
+ (.visitInsn Opcodes/L2I))]
+ _ (compile ?elem)
+ :let [_ (.visitInsn *writer* Opcodes/AASTORE)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-arraylength [compile ?values special-args]
+ (|do [:let [(&/$Cons ?array (&/$Nil)) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ array-type (&host/->java-sig (&a/expr-type* ?array))
+ _ (compile ?array)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST array-type)]
+ :let [_ (doto *writer*
+ (.visitInsn Opcodes/ARRAYLENGTH)
+ (.visitInsn Opcodes/I2L)
+ &&/wrap-long)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-null [compile ?values special-args]
+ (|do [:let [;; (&/$Nil) ?values
+ (&/$Nil) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ :let [_ (.visitInsn *writer* Opcodes/ACONST_NULL)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-null? [compile ?values special-args]
+ (|do [:let [(&/$Cons ?object (&/$Nil)) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?object)
+ :let [$then (new Label)
+ $end (new Label)
+ _ (doto *writer*
+ (.visitJumpInsn Opcodes/IFNULL $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "FALSE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $then)
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name "java.lang.Boolean") "TRUE" (&host-generics/->type-signature "java.lang.Boolean"))
+ (.visitLabel $end))]]
+ (return nil)))
+
+(defn compile-jvm-synchronized [compile ?values special-args]
+ (|do [:let [(&/$Cons ?monitor (&/$Cons ?expr (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?monitor)
+ :let [_ (doto *writer*
+ (.visitInsn Opcodes/DUP)
+ (.visitInsn Opcodes/MONITORENTER))]
+ _ (compile ?expr)
+ :let [_ (doto *writer*
+ (.visitInsn Opcodes/SWAP)
+ (.visitInsn Opcodes/MONITOREXIT))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-throw [compile ?values special-args]
+ (|do [:let [(&/$Cons ?ex (&/$Nil)) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?ex)
+ :let [_ (.visitInsn *writer* Opcodes/ATHROW)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-getstatic [compile ?values special-args]
+ (|do [:let [;; (&/$Nil) ?values
+ (&/$Cons ?class (&/$Cons ?field (&/$Cons ?output-type (&/$Nil)))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ =output-type (&host/->java-sig ?output-type)
+ :let [_ (doto *writer*
+ (.visitFieldInsn Opcodes/GETSTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?field =output-type)
+ (prepare-return! ?output-type))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-getfield [compile ?values special-args]
+ (|do [:let [(&/$Cons ?object (&/$Nil)) ?values
+ (&/$Cons ?class (&/$Cons ?field (&/$Cons ?output-type (&/$Nil)))) special-args]
+ :let [class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?object)
+ =output-type (&host/->java-sig ?output-type)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST class*)
+ (.visitFieldInsn Opcodes/GETFIELD class* ?field =output-type)
+ (prepare-return! ?output-type))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-putstatic [compile ?values special-args]
+ (|do [:let [(&/$Cons ?value (&/$Nil)) ?values
+ (&/$Cons ?class (&/$Cons ?field (&/$Cons input-gclass (&/$Nil)))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?value)
+ :let [=input-sig (&host-type/gclass->sig input-gclass)
+ _ (doto *writer*
+ (prepare-arg! (&host-generics/gclass->class-name input-gclass))
+ (.visitFieldInsn Opcodes/PUTSTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?field =input-sig)
+ (.visitInsn Opcodes/ACONST_NULL))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-putfield [compile ?values special-args]
+ (|do [:let [(&/$Cons ?object (&/$Cons ?value (&/$Nil))) ?values
+ (&/$Cons ?class (&/$Cons ?field (&/$Cons input-gclass (&/$Cons ?input-type (&/$Nil))))) special-args]
+ :let [class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile ?object)
+ :let [_ (.visitTypeInsn *writer* Opcodes/CHECKCAST class*)]
+ _ (compile ?value)
+ =input-sig (&host/->java-sig ?input-type)
+ :let [_ (doto *writer*
+ (prepare-arg! (&host-generics/gclass->class-name input-gclass))
+ (.visitFieldInsn Opcodes/PUTFIELD class* ?field =input-sig)
+ (.visitInsn Opcodes/ACONST_NULL))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-invokestatic [compile ?values special-args]
+ (|do [:let [?args ?values
+ (&/$Cons ?class (&/$Cons ?method (&/$Cons ?classes (&/$Cons ?output-type (&/$Cons ?gret (&/$Nil)))))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ :let [method-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")" (&host-type/principal-class ?gret))]
+ _ (&/map2% (fn [class-name arg]
+ (|do [ret (compile arg)
+ :let [_ (prepare-arg! *writer* class-name)]]
+ (return ret)))
+ ?classes ?args)
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESTATIC (&host-generics/->bytecode-class-name (&host-type/as-obj ?class)) ?method method-sig)
+ (prepare-return! ?output-type))]]
+ (return nil)))
+
+(do-template [<name> <op>]
+ (defn <name> [compile ?values special-args]
+ (|do [:let [(&/$Cons ?object ?args) ?values
+ (&/$Cons ?class (&/$Cons ?method (&/$Cons ?classes (&/$Cons ?output-type (&/$Cons ?gret (&/$Nil)))))) special-args]
+ :let [?class* (&host-generics/->bytecode-class-name (&host-type/as-obj ?class))]
+ ^MethodVisitor *writer* &/get-writer
+ :let [method-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")" (&host-type/principal-class ?gret))]
+ _ (compile ?object)
+ :let [_ (when (not= "<init>" ?method)
+ (.visitTypeInsn *writer* Opcodes/CHECKCAST ?class*))]
+ _ (&/map2% (fn [class-name arg]
+ (|do [ret (compile arg)
+ :let [_ (prepare-arg! *writer* class-name)]]
+ (return ret)))
+ ?classes ?args)
+ :let [_ (doto *writer*
+ (.visitMethodInsn <op> ?class* ?method method-sig)
+ (prepare-return! ?output-type))]]
+ (return nil)))
+
+ ^:private compile-jvm-invokevirtual Opcodes/INVOKEVIRTUAL
+ ^:private compile-jvm-invokeinterface Opcodes/INVOKEINTERFACE
+ ^:private compile-jvm-invokespecial Opcodes/INVOKESPECIAL
+ )
+
+(defn ^:private compile-jvm-new [compile ?values special-args]
+ (|do [:let [?args ?values
+ (&/$Cons ?class (&/$Cons ?classes (&/$Nil))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ :let [init-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")V")
+ class* (&host-generics/->bytecode-class-name ?class)
+ _ (doto *writer*
+ (.visitTypeInsn Opcodes/NEW class*)
+ (.visitInsn Opcodes/DUP))]
+ _ (&/map% (fn [class-name+arg]
+ (|do [:let [[class-name arg] class-name+arg]
+ ret (compile arg)
+ :let [_ (prepare-arg! *writer* class-name)]]
+ (return ret)))
+ (&/zip2 ?classes ?args))
+ :let [_ (doto *writer*
+ (.visitMethodInsn Opcodes/INVOKESPECIAL class* "<init>" init-sig))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-try [compile ?values special-args]
+ (|do [:let [(&/$Cons ?body (&/$Cons ?catch (&/$Nil))) ?values
+ ;; (&/$Nil) special-args
+ ]
+ ^MethodVisitor *writer* &/get-writer
+ :let [$from (new Label)
+ $to (new Label)
+ $handler (new Label)
+ $end (new Label)]
+ :let [_ (doto *writer*
+ (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
+ (.visitLabel $from))]
+ _ (compile ?body)
+ :let [_ (doto *writer*
+ (.visitJumpInsn Opcodes/GOTO $end)
+ (.visitLabel $to)
+ (.visitLabel $handler))]
+ _ (compile ?catch)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
+ (.visitInsn Opcodes/SWAP)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1)))]
+ :let [_ (.visitLabel *writer* $end)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-load-class [compile ?values special-args]
+ (|do [:let [(&/$Cons _class-name (&/$Cons ?output-type (&/$Nil))) special-args]
+ ^MethodVisitor *writer* &/get-writer
+ :let [_ (doto *writer*
+ (.visitLdcInsn _class-name)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Class" "forName" "(Ljava/lang/String;)Ljava/lang/Class;")
+ (prepare-return! ?output-type))]]
+ (return nil)))
+
+(defn ^:private compile-jvm-instanceof [compile ?values special-args]
+ (|do [:let [(&/$Cons object (&/$Nil)) ?values
+ (&/$Cons class (&/$Nil)) special-args]
+ :let [class* (&host-generics/->bytecode-class-name class)]
+ ^MethodVisitor *writer* &/get-writer
+ _ (compile object)
+ :let [_ (doto *writer*
+ (.visitTypeInsn Opcodes/INSTANCEOF class*)
+ (&&/wrap-boolean))]]
+ (return nil)))
+
+(defn compile-proc [compile proc-name ?values special-args]
+ "jvm"
+ (case proc-name
+ "synchronized" (compile-jvm-synchronized compile ?values special-args)
+ "load-class" (compile-jvm-load-class compile ?values special-args)
+ "instanceof" (compile-jvm-instanceof compile ?values special-args)
+ "try" (compile-jvm-try compile ?values special-args)
+ "new" (compile-jvm-new compile ?values special-args)
+ "invokestatic" (compile-jvm-invokestatic compile ?values special-args)
+ "invokeinterface" (compile-jvm-invokeinterface compile ?values special-args)
+ "invokevirtual" (compile-jvm-invokevirtual compile ?values special-args)
+ "invokespecial" (compile-jvm-invokespecial compile ?values special-args)
+ "getstatic" (compile-jvm-getstatic compile ?values special-args)
+ "getfield" (compile-jvm-getfield compile ?values special-args)
+ "putstatic" (compile-jvm-putstatic compile ?values special-args)
+ "putfield" (compile-jvm-putfield compile ?values special-args)
+ "throw" (compile-jvm-throw compile ?values special-args)
+ "null?" (compile-jvm-null? compile ?values special-args)
+ "null" (compile-jvm-null compile ?values special-args)
+ "anewarray" (compile-jvm-anewarray compile ?values special-args)
+ "aaload" (compile-jvm-aaload compile ?values special-args)
+ "aastore" (compile-jvm-aastore compile ?values special-args)
+ "arraylength" (compile-jvm-arraylength compile ?values special-args)
+ "znewarray" (compile-jvm-znewarray compile ?values special-args)
+ "bnewarray" (compile-jvm-bnewarray compile ?values special-args)
+ "snewarray" (compile-jvm-snewarray compile ?values special-args)
+ "inewarray" (compile-jvm-inewarray compile ?values special-args)
+ "lnewarray" (compile-jvm-lnewarray compile ?values special-args)
+ "fnewarray" (compile-jvm-fnewarray compile ?values special-args)
+ "dnewarray" (compile-jvm-dnewarray compile ?values special-args)
+ "cnewarray" (compile-jvm-cnewarray compile ?values special-args)
+ "iadd" (compile-jvm-iadd compile ?values special-args)
+ "isub" (compile-jvm-isub compile ?values special-args)
+ "imul" (compile-jvm-imul compile ?values special-args)
+ "idiv" (compile-jvm-idiv compile ?values special-args)
+ "irem" (compile-jvm-irem compile ?values special-args)
+ "ieq" (compile-jvm-ieq compile ?values special-args)
+ "ilt" (compile-jvm-ilt compile ?values special-args)
+ "igt" (compile-jvm-igt compile ?values special-args)
+ "ceq" (compile-jvm-ceq compile ?values special-args)
+ "clt" (compile-jvm-clt compile ?values special-args)
+ "cgt" (compile-jvm-cgt compile ?values special-args)
+ "ladd" (compile-jvm-ladd compile ?values special-args)
+ "lsub" (compile-jvm-lsub compile ?values special-args)
+ "lmul" (compile-jvm-lmul compile ?values special-args)
+ "ldiv" (compile-jvm-ldiv compile ?values special-args)
+ "lrem" (compile-jvm-lrem compile ?values special-args)
+ "leq" (compile-jvm-leq compile ?values special-args)
+ "llt" (compile-jvm-llt compile ?values special-args)
+ "lgt" (compile-jvm-lgt compile ?values special-args)
+ "fadd" (compile-jvm-fadd compile ?values special-args)
+ "fsub" (compile-jvm-fsub compile ?values special-args)
+ "fmul" (compile-jvm-fmul compile ?values special-args)
+ "fdiv" (compile-jvm-fdiv compile ?values special-args)
+ "frem" (compile-jvm-frem compile ?values special-args)
+ "feq" (compile-jvm-feq compile ?values special-args)
+ "flt" (compile-jvm-flt compile ?values special-args)
+ "fgt" (compile-jvm-fgt compile ?values special-args)
+ "dadd" (compile-jvm-dadd compile ?values special-args)
+ "dsub" (compile-jvm-dsub compile ?values special-args)
+ "dmul" (compile-jvm-dmul compile ?values special-args)
+ "ddiv" (compile-jvm-ddiv compile ?values special-args)
+ "drem" (compile-jvm-drem compile ?values special-args)
+ "deq" (compile-jvm-deq compile ?values special-args)
+ "dlt" (compile-jvm-dlt compile ?values special-args)
+ "dgt" (compile-jvm-dgt compile ?values special-args)
+ "iand" (compile-jvm-iand compile ?values special-args)
+ "ior" (compile-jvm-ior compile ?values special-args)
+ "ixor" (compile-jvm-ixor compile ?values special-args)
+ "ishl" (compile-jvm-ishl compile ?values special-args)
+ "ishr" (compile-jvm-ishr compile ?values special-args)
+ "iushr" (compile-jvm-iushr compile ?values special-args)
+ "land" (compile-jvm-land compile ?values special-args)
+ "lor" (compile-jvm-lor compile ?values special-args)
+ "lxor" (compile-jvm-lxor compile ?values special-args)
+ "lshl" (compile-jvm-lshl compile ?values special-args)
+ "lshr" (compile-jvm-lshr compile ?values special-args)
+ "lushr" (compile-jvm-lushr compile ?values special-args)
+ "d2f" (compile-jvm-d2f compile ?values special-args)
+ "d2i" (compile-jvm-d2i compile ?values special-args)
+ "d2l" (compile-jvm-d2l compile ?values special-args)
+ "f2d" (compile-jvm-f2d compile ?values special-args)
+ "f2i" (compile-jvm-f2i compile ?values special-args)
+ "f2l" (compile-jvm-f2l compile ?values special-args)
+ "i2b" (compile-jvm-i2b compile ?values special-args)
+ "i2c" (compile-jvm-i2c compile ?values special-args)
+ "i2d" (compile-jvm-i2d compile ?values special-args)
+ "i2f" (compile-jvm-i2f compile ?values special-args)
+ "i2l" (compile-jvm-i2l compile ?values special-args)
+ "i2s" (compile-jvm-i2s compile ?values special-args)
+ "l2d" (compile-jvm-l2d compile ?values special-args)
+ "l2f" (compile-jvm-l2f compile ?values special-args)
+ "l2i" (compile-jvm-l2i compile ?values special-args)
+ "l2s" (compile-jvm-l2s compile ?values special-args)
+ "l2b" (compile-jvm-l2b compile ?values special-args)
+ "c2b" (compile-jvm-c2b compile ?values special-args)
+ "c2s" (compile-jvm-c2s compile ?values special-args)
+ "c2i" (compile-jvm-c2i compile ?values special-args)
+ "c2l" (compile-jvm-c2l compile ?values special-args)
+ "s2l" (compile-jvm-s2l compile ?values special-args)
+ "b2l" (compile-jvm-b2l compile ?values special-args)
+ ;; else
+ (&/fail-with-loc (str "[Compiler Error] Unknown host procedure: " ["jvm" proc-name]))))
diff --git a/luxc/src/lux/compiler/jvm/rt.clj b/luxc/src/lux/compiler/jvm/rt.clj
new file mode 100644
index 000000000..1beb9aa21
--- /dev/null
+++ b/luxc/src/lux/compiler/jvm/rt.clj
@@ -0,0 +1,1269 @@
+(ns lux.compiler.jvm.rt
+ (:require (clojure [string :as string]
+ [set :as set]
+ [template :refer [do-template]])
+ clojure.core.match
+ clojure.core.match.array
+ (lux [base :as & :refer [|do return* return |let |case]]
+ [type :as &type]
+ [lexer :as &lexer]
+ [parser :as &parser]
+ [analyser :as &analyser]
+ [optimizer :as &o]
+ [host :as &host])
+ [lux.type.host :as &host-type]
+ [lux.host.generics :as &host-generics]
+ [lux.analyser.base :as &a]
+ [lux.compiler.jvm.base :as &&])
+ (:import (org.objectweb.asm Opcodes
+ Label
+ ClassWriter
+ MethodVisitor
+ AnnotationVisitor)))
+
+;; [Utils]
+(def init-method "<init>")
+
+;; [Resources]
+(def compile-Function-class
+ (|do [_ (return nil)
+ :let [super-class "java/lang/Object"
+ =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
+ (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_SUPER
+ Opcodes/ACC_ABSTRACT
+ ;; Opcodes/ACC_INTERFACE
+ )
+ &&/function-class nil super-class (into-array String []))
+ (-> (.visitField (+ Opcodes/ACC_PUBLIC Opcodes/ACC_FINAL) &&/partials-field "I" nil nil)
+ (doto (.visitEnd))))
+ =init-method (doto (.visitMethod =class Opcodes/ACC_PUBLIC init-method "(I)V" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESPECIAL super-class init-method "()V")
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitFieldInsn Opcodes/PUTFIELD &&/function-class &&/partials-field "I")
+ (.visitInsn Opcodes/RETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (dotimes [arity* &&/num-apply-variants]
+ (let [arity (inc arity*)]
+ (if (= 1 arity)
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_ABSTRACT) &&/apply-method (&&/apply-signature arity) nil nil)
+ (.visitEnd))
+ (doto (.visitMethod =class Opcodes/ACC_PUBLIC &&/apply-method (&&/apply-signature arity) nil nil)
+ (.visitCode)
+ (-> (.visitVarInsn Opcodes/ALOAD idx)
+ (->> (dotimes [idx arity])))
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature (dec arity)))
+ (.visitTypeInsn Opcodes/CHECKCAST &&/function-class)
+ (.visitVarInsn Opcodes/ALOAD arity)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL &&/function-class &&/apply-method (&&/apply-signature 1))
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))))]]
+ (&&/save-class! (second (string/split &&/function-class #"/"))
+ (.toByteArray (doto =class .visitEnd)))))
+
+(defn ^:private compile-LuxRT-adt-methods [^ClassWriter =class]
+ (|let [_ (let [$begin (new Label)
+ $not-rec (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "product_getLeft" "([Ljava/lang/Object;I)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLabel $begin)
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
+ (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-size
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-size, index
+ (.visitLdcInsn (int 1)) ;; tuple-size, index, offset-last-elem
+ (.visitInsn Opcodes/IADD) ;; tuple-size, index-last-elem
+ (.visitInsn Opcodes/DUP2) ;; tuple-size, index-last-elem, tuple-size, index-last-elem
+ (.visitJumpInsn Opcodes/IF_ICMPGT $not-rec) ;; tuple-size, index-last-elem
+ (.visitInsn Opcodes/SWAP) ;; index-last-elem, tuple-size
+ (.visitInsn Opcodes/ISUB) ;; sub-index
+ (.visitVarInsn Opcodes/ALOAD 0) ;; sub-index, tuple
+ (.visitInsn Opcodes/DUP) ;; sub-index, tuple, tuple
+ (.visitInsn Opcodes/ARRAYLENGTH) ;; sub-index, tuple, tuple-size
+ (.visitLdcInsn (int 1)) ;; sub-index, tuple, tuple-size, offset-last-elem
+ (.visitInsn Opcodes/ISUB) ;; sub-index, tuple, index-last-elem
+ (.visitInsn Opcodes/AALOAD) ;; sub-index, sub-tuple
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
+ (.visitVarInsn Opcodes/ASTORE 0) ;; sub-index
+ (.visitVarInsn Opcodes/ISTORE 1) ;;
+ (.visitJumpInsn Opcodes/GOTO $begin)
+ (.visitLabel $not-rec) ;; tuple-size, index-last-elem
+ (.visitInsn Opcodes/POP2) ;;
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tuple, index
+ (.visitInsn Opcodes/AALOAD) ;; elem
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$begin (new Label)
+ $is-last (new Label)
+ $must-copy (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "product_getRight" "([Ljava/lang/Object;I)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLabel $begin)
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
+ (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-size
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-size, index
+ (.visitLdcInsn (int 1)) ;; tuple-size, index, offset-last-elem
+ (.visitInsn Opcodes/IADD) ;; tuple-size, index-last-elem
+ (.visitInsn Opcodes/DUP2) ;; tuple-size, index-last-elem, tuple-size, index-last-elem
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $is-last) ;; tuple-size, index-last-elem
+ (.visitJumpInsn Opcodes/IF_ICMPGT $must-copy) ;;
+ ;; Must recurse
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
+ (.visitInsn Opcodes/DUP) ;; tuple, tuple
+ (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple, tuple-size
+ (.visitLdcInsn (int 1)) ;; tuple, tuple-size, offset-last-elem
+ (.visitInsn Opcodes/ISUB) ;; tuple, offset-tuple-last-elem
+ (.visitInsn Opcodes/AALOAD) ;; tuple-tail
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tuple-tail, index
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple-tail, index, tuple
+ (.visitInsn Opcodes/ARRAYLENGTH) ;; tuple-tail, index, tuple-size
+ (.visitLdcInsn (int 1)) ;; tuple-tail, index, tuple-size, 1
+ (.visitInsn Opcodes/ISUB) ;; tuple-tail, index, tuple-size*
+ (.visitInsn Opcodes/ISUB) ;; tuple-tail, index*
+ (.visitVarInsn Opcodes/ISTORE 1) ;; tuple-tail
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;") ;; tuple-tail
+ (.visitVarInsn Opcodes/ASTORE 0) ;;
+ (.visitJumpInsn Opcodes/GOTO $begin)
+ (.visitLabel $must-copy)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitInsn Opcodes/ARRAYLENGTH)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/util/Arrays" "copyOfRange" "([Ljava/lang/Object;II)[Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitLabel $is-last) ;; tuple-size, index-last-elem
+ (.visitInsn Opcodes/POP2) ;;
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tuple
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tuple, index
+ (.visitInsn Opcodes/AALOAD) ;; elem
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$begin (new Label)
+ $just-return (new Label)
+ $then (new Label)
+ $further (new Label)
+ $not-right (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "sum_get" "([Ljava/lang/Object;ILjava/lang/Object;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLabel $begin)
+ (.visitVarInsn Opcodes/ILOAD 1) ;; tag
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tag, sum
+ (.visitLdcInsn (int 0)) ;; tag, sum, sum-tag-idx
+ (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag'
+ &&/unwrap-int ;; tag, sum-tag
+ (.visitInsn Opcodes/DUP2) ;; tag, sum-tag, tag, sum-tag
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $then) ;; tag, sum-tag
+ (.visitInsn Opcodes/DUP2) ;; tag, sum-tag, tag, sum-tag
+ (.visitJumpInsn Opcodes/IF_ICMPGT $further) ;; tag, sum-tag
+ (.visitInsn Opcodes/POP2)
+ (.visitInsn Opcodes/ACONST_NULL)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitLabel $then) ;; tag, sum-tag
+ (.visitVarInsn Opcodes/ALOAD 2) ;; tag, sum-tag, wants-last?
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag, wants-last?, is-last?
+ (.visitJumpInsn Opcodes/IF_ACMPEQ $just-return)
+ (.visitJumpInsn Opcodes/GOTO $further)
+ (.visitLabel $just-return)
+ (.visitInsn Opcodes/POP2)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 2))
+ (.visitInsn Opcodes/AALOAD)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitLabel $further) ;; tag, sum-tag
+ (.visitVarInsn Opcodes/ALOAD 0) ;; tag, sum-tag, sum
+ (.visitLdcInsn (int 1)) ;; tag, sum-tag, sum, last-index?
+ (.visitInsn Opcodes/AALOAD) ;; tag, sum-tag, last?
+ (.visitJumpInsn Opcodes/IFNULL $not-right) ;; tag, sum-tag
+ (.visitInsn Opcodes/ISUB) ;; sub-tag
+ (.visitVarInsn Opcodes/ALOAD 0) ;; sub-tag, sum
+ (.visitLdcInsn (int 2)) ;; sub-tag, sum, sub-sum-idx
+ (.visitInsn Opcodes/AALOAD) ;; sub-tag, sub-sum
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
+ (.visitVarInsn Opcodes/ASTORE 0) ;; sub-tag
+ (.visitVarInsn Opcodes/ISTORE 1) ;;
+ (.visitJumpInsn Opcodes/GOTO $begin)
+ (.visitLabel $not-right) ;; tag, sum-tag
+ (.visitInsn Opcodes/POP2)
+ (.visitInsn Opcodes/ACONST_NULL)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ ;; I commented-out some parts because a null-check was
+ ;; done to ensure variants were never created with null
+ ;; values (this would interfere later with
+ ;; pattern-matching).
+ ;; Since Lux itself doesn't have null values as part of
+ ;; the language, the burden of ensuring non-nulls was
+ ;; shifted to library code dealing with host-interop, to
+ ;; ensure variant-making was as fast as possible.
+ ;; The null-checking code was left as comments in case I
+ ;; ever change my mind.
+ _ (let [;; $is-null (new Label)
+ ]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ ;; (.visitVarInsn Opcodes/ALOAD 2)
+ ;; (.visitJumpInsn Opcodes/IFNULL $is-null)
+ (.visitLdcInsn (int 3))
+ (.visitTypeInsn Opcodes/ANEWARRAY "java/lang/Object")
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 0))
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (&&/wrap-int)
+ (.visitInsn Opcodes/AASTORE)
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 1))
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitInsn Opcodes/AASTORE)
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 2))
+ (.visitVarInsn Opcodes/ALOAD 2)
+ (.visitInsn Opcodes/AASTORE)
+ (.visitInsn Opcodes/ARETURN)
+ ;; (.visitLabel $is-null)
+ ;; (.visitTypeInsn Opcodes/NEW "java/lang/IllegalStateException")
+ ;; (.visitInsn Opcodes/DUP)
+ ;; (.visitLdcInsn "Can't create variant for null pointer")
+ ;; (.visitMethodInsn Opcodes/INVOKESPECIAL "java/lang/IllegalStateException" "<init>" "(Ljava/lang/String;)V")
+ ;; (.visitInsn Opcodes/ATHROW)
+ (.visitMaxs 0 0)
+ (.visitEnd)))]
+ nil))
+
+(defn ^:private low-4b [^MethodVisitor =method]
+ (doto =method
+ ;; Assume there is a long at the top of the stack...
+ ;; Add mask corresponding to -1 (FFFF...), on the low 32 bits.
+ (.visitLdcInsn (int -1))
+ (.visitInsn Opcodes/I2L)
+ ;; Then do a bitwise and.
+ (.visitInsn Opcodes/LAND)
+ ))
+
+(defn ^:private high-4b [^MethodVisitor =method]
+ (doto =method
+ ;; Assume there is a long at the top of the stack...
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LUSHR)
+ ))
+
+(defn ^:private swap2 [^MethodVisitor =method]
+ (doto =method
+ ;; X2, Y2
+ (.visitInsn Opcodes/DUP2_X2) ;; Y2, X2, Y2
+ (.visitInsn Opcodes/POP2) ;; Y2, X2
+ ))
+
+(defn ^:private swap2x1 [^MethodVisitor =method]
+ (doto =method
+ ;; X1, Y2
+ (.visitInsn Opcodes/DUP2_X1) ;; Y2, X1, Y2
+ (.visitInsn Opcodes/POP2) ;; Y2, X1
+ ))
+
+(defn ^:private bit-set-64? [^MethodVisitor =method]
+ (doto =method
+ ;; L, I
+ (.visitLdcInsn (long 1)) ;; L, I, L
+ (.visitInsn Opcodes/DUP2_X1) ;; L, L, I, L
+ (.visitInsn Opcodes/POP2) ;; L, L, I
+ (.visitInsn Opcodes/LSHL) ;; L, L
+ (.visitInsn Opcodes/LAND) ;; L
+ (.visitLdcInsn (long 0)) ;; L, L
+ (.visitInsn Opcodes/LCMP) ;; I
+ ))
+
+(defn ^:private compile-LuxRT-deg-methods [^ClassWriter =class]
+ (|let [deg-bits 64
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "mul_deg" "(JJ)J" nil nil)
+ ;; Based on: http://stackoverflow.com/a/31629280/6823464
+ (.visitCode)
+ ;; Bottom part
+ (.visitVarInsn Opcodes/LLOAD 0) low-4b
+ (.visitVarInsn Opcodes/LLOAD 2) low-4b
+ (.visitInsn Opcodes/LMUL)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LUSHR)
+ ;; Middle part
+ (.visitVarInsn Opcodes/LLOAD 0) high-4b
+ (.visitVarInsn Opcodes/LLOAD 2) low-4b
+ (.visitInsn Opcodes/LMUL)
+ (.visitVarInsn Opcodes/LLOAD 0) low-4b
+ (.visitVarInsn Opcodes/LLOAD 2) high-4b
+ (.visitInsn Opcodes/LMUL)
+ (.visitInsn Opcodes/LADD)
+ ;; Join middle and bottom
+ (.visitInsn Opcodes/LADD)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LUSHR)
+ ;; Top part
+ (.visitVarInsn Opcodes/LLOAD 0) high-4b
+ (.visitVarInsn Opcodes/LLOAD 2) high-4b
+ (.visitInsn Opcodes/LMUL)
+ ;; Join top with rest
+ (.visitInsn Opcodes/LADD)
+ ;; Return
+ (.visitInsn Opcodes/LRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "div_deg" "(JJ)J" nil nil)
+ (.visitCode)
+ ;; Based on: http://stackoverflow.com/a/8510587/6823464
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/LLOAD 2) high-4b
+ (.visitInsn Opcodes/LDIV)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LSHL)
+ (.visitInsn Opcodes/LRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg-to-real" "(J)D" nil nil)
+ (.visitCode)
+ ;; Translate high bytes
+ (.visitVarInsn Opcodes/LLOAD 0) high-4b
+ (.visitInsn Opcodes/L2D)
+ (.visitLdcInsn (double (Math/pow 2 32)))
+ (.visitInsn Opcodes/DDIV)
+ ;; Translate low bytes
+ (.visitVarInsn Opcodes/LLOAD 0) low-4b
+ (.visitInsn Opcodes/L2D)
+ (.visitLdcInsn (double (Math/pow 2 32)))
+ (.visitInsn Opcodes/DDIV)
+ (.visitLdcInsn (double (Math/pow 2 32)))
+ (.visitInsn Opcodes/DDIV)
+ ;; Combine and return
+ (.visitInsn Opcodes/DADD)
+ (.visitInsn Opcodes/DRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "real-to-deg" "(D)J" nil nil)
+ (.visitCode)
+ ;; Drop any excess
+ (.visitVarInsn Opcodes/DLOAD 0)
+ (.visitLdcInsn (double 1.0))
+ (.visitInsn Opcodes/DREM)
+ ;; Shift upper half, but retain remaining decimals
+ (.visitLdcInsn (double (Math/pow 2 32)))
+ (.visitInsn Opcodes/DMUL)
+ ;; Make a copy, so the lower half can be extracted
+ (.visitInsn Opcodes/DUP2)
+ ;; Get that lower half
+ (.visitLdcInsn (double 1.0))
+ (.visitInsn Opcodes/DREM)
+ (.visitLdcInsn (double (Math/pow 2 32)))
+ (.visitInsn Opcodes/DMUL)
+ ;; Turn it into a deg
+ (.visitInsn Opcodes/D2L)
+ ;; Turn the upper half into deg too
+ swap2
+ (.visitInsn Opcodes/D2L)
+ ;; Combine both pieces
+ (.visitInsn Opcodes/LADD)
+ ;; FINISH
+ (.visitInsn Opcodes/LRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "times5" "(I[B)[B" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int 0)) ;; {carry}
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;; {carry}
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (.visitInsn Opcodes/BALOAD) ;; {carry, current-digit}
+ (.visitLdcInsn (int 5))
+ (.visitInsn Opcodes/IMUL)
+ (.visitInsn Opcodes/IADD) ;; {next-raw-digit}
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 10))
+ (.visitInsn Opcodes/IREM) ;; {next-raw-digit, next-digit}
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 0)
+ swap2x1
+ (.visitInsn Opcodes/BASTORE) ;; {next-raw-digit}
+ (.visitLdcInsn (int 10))
+ (.visitInsn Opcodes/IDIV) ;; {next-carry}
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 0)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digit_power" "(I)[B" nil nil)
+ (.visitCode)
+ ;; Initialize digits array.
+ (.visitLdcInsn (int deg-bits))
+ (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE) ;; {digits}
+ (.visitInsn Opcodes/DUP)
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/BASTORE) ;; digits = 5^0
+ (.visitVarInsn Opcodes/ASTORE 1)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitVarInsn Opcodes/ILOAD 0) ;; {times}
+ (.visitLabel $loop-start)
+ (.visitInsn Opcodes/DUP)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ ;; {times}
+ (.visitVarInsn Opcodes/ILOAD 0)
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "times5" "(I[B)[B") ;; {digits*5, times}
+ (.visitVarInsn Opcodes/ASTORE 1) ;; {times}
+ ;; Decrement index
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ ;; {times-1}
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "add_deg_digit_powers" "([B[B)[B" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitVarInsn Opcodes/ISTORE 2) ;; Index
+ (.visitLdcInsn (int deg-bits))
+ (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
+ (.visitVarInsn Opcodes/ASTORE 3) ;; added_digits
+ (.visitLdcInsn (int 0)) ;; {carry}
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;; {carry}
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ ;; {carry}
+ (.visitVarInsn Opcodes/ALOAD 3)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;; {carry}
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/BALOAD) ;; {carry, dL}
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/BALOAD) ;; {carry, dL, dR}
+ (.visitInsn Opcodes/IADD)
+ (.visitInsn Opcodes/IADD) ;; {raw-next-digit}
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 10))
+ (.visitInsn Opcodes/IREM) ;; {raw-next-digit, next-digit}
+ (.visitVarInsn Opcodes/ALOAD 3)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ swap2x1
+ (.visitInsn Opcodes/BASTORE) ;; {raw-next-digit}
+ (.visitLdcInsn (int 10))
+ (.visitInsn Opcodes/IDIV) ;; {next-carry}
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 2)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_to_text" "([B)Ljava/lang/String;" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitVarInsn Opcodes/ISTORE 1) ;; Index
+ (.visitLdcInsn "") ;; {text}
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitInsn Opcodes/BALOAD) ;; {text, digit}
+ (.visitLdcInsn (int 10)) ;; {text, digit, radix}
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "forDigit" "(II)C") ;; {text, digit-char}
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "toString" "(C)Ljava/lang/String;") ;; {text, digit-char-text}
+ (.visitInsn Opcodes/SWAP)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 1)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)
+ $not-set (new Label)
+ $next-iteration (new Label)
+ $normal-path (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "encode_deg" "(J)Ljava/lang/String;" nil nil)
+ (.visitCode)
+ ;; A quick corner-case to handle.
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFNE $normal-path)
+ (.visitLdcInsn ".0")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitLabel $normal-path)
+ ;; Normal case
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitVarInsn Opcodes/ISTORE 2) ;; Index
+ (.visitLdcInsn (int deg-bits))
+ (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
+ (.visitVarInsn Opcodes/ASTORE 3) ;; digits
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ ;; Prepare text to return.
+ (.visitVarInsn Opcodes/ALOAD 3)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_to_text" "([B)Ljava/lang/String;")
+ (.visitLdcInsn ".")
+ (.visitInsn Opcodes/SWAP)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
+ ;; Trim unnecessary 0s at the end...
+ (.visitLdcInsn "0*$")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "split" "(Ljava/lang/String;)[Ljava/lang/String;")
+ (.visitLdcInsn (int 0))
+ (.visitInsn Opcodes/AALOAD)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ bit-set-64?
+ (.visitJumpInsn Opcodes/IFEQ $next-iteration)
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/ISUB)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digit_power" "(I)[B")
+ (.visitVarInsn Opcodes/ALOAD 3)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "add_deg_digit_powers" "([B[B)[B")
+ (.visitVarInsn Opcodes/ASTORE 3)
+ (.visitJumpInsn Opcodes/GOTO $next-iteration)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $next-iteration)
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 2)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)
+ $not-set (new Label)
+ $next-iteration (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_text_to_digits" "(Ljava/lang/String;)[B" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 1) ;; Index
+ (.visitLdcInsn (int deg-bits))
+ (.visitIntInsn Opcodes/NEWARRAY Opcodes/T_BYTE)
+ (.visitVarInsn Opcodes/ASTORE 2) ;; digits
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 2)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/IADD)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Byte" "parseByte" "(Ljava/lang/String;)B")
+ ;; Set digit
+ (.visitVarInsn Opcodes/ALOAD 2)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ swap2x1
+ (.visitInsn Opcodes/BASTORE)
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 1)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)
+ $is-less-than (new Label)
+ $is-equal (new Label)]
+ ;; [B0 <= [B1
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_lt" "([B[B)Z" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int 0))
+ (.visitVarInsn Opcodes/ISTORE 2) ;; Index
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int deg-bits))
+ (.visitJumpInsn Opcodes/IF_ICMPLT $do-a-round)
+ (.visitLdcInsn false)
+ (.visitInsn Opcodes/IRETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/BALOAD) ;; {D0}
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/BALOAD) ;; {D0, D1}
+ (.visitInsn Opcodes/DUP2)
+ (.visitJumpInsn Opcodes/IF_ICMPLT $is-less-than)
+ (.visitJumpInsn Opcodes/IF_ICMPEQ $is-equal)
+ ;; Is greater than...
+ (.visitLdcInsn false)
+ (.visitInsn Opcodes/IRETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $is-less-than)
+ (.visitInsn Opcodes/POP2)
+ (.visitLdcInsn true)
+ (.visitInsn Opcodes/IRETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $is-equal)
+ ;; Increment index
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/IADD)
+ (.visitVarInsn Opcodes/ISTORE 2)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)
+ $simple-sub (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_sub_once" "([BBI)[B" nil nil)
+ (.visitCode)
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2) ;; {target-digit}
+ (.visitInsn Opcodes/BALOAD)
+ (.visitVarInsn Opcodes/ILOAD 1) ;; {target-digit, param-digit}
+ (.visitInsn Opcodes/DUP2)
+ (.visitJumpInsn Opcodes/IF_ICMPGE $simple-sub)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;; Since $0 < $1
+ (.visitInsn Opcodes/SWAP)
+ (.visitInsn Opcodes/ISUB) ;; $1 - $0
+ (.visitLdcInsn (byte 10))
+ (.visitInsn Opcodes/SWAP)
+ (.visitInsn Opcodes/ISUB) ;; 10 - ($1 - $0)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ swap2x1
+ (.visitInsn Opcodes/BASTORE)
+ ;; Prepare to iterate...
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 2)
+ ;; Subtract 1 from next digit
+ (.visitLdcInsn (int 1))
+ (.visitVarInsn Opcodes/ISTORE 1)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $simple-sub)
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ swap2x1
+ (.visitInsn Opcodes/BASTORE)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$loop-start (new Label)
+ $do-a-round (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "deg_digits_sub" "([B[B)[B" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitVarInsn Opcodes/ISTORE 2) ;; Index
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitJumpInsn Opcodes/IFGE $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0) ;; {target-digits}
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitInsn Opcodes/BALOAD) ;; {target-digits, param-digit}
+ (.visitVarInsn Opcodes/ILOAD 2) ;; {target-digits, param-digit, idx}
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_sub_once" "([BBI)[B")
+ (.visitVarInsn Opcodes/ASTORE 0) ;; Update target digits
+ ;; Decrement index
+ (.visitVarInsn Opcodes/ILOAD 2)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitVarInsn Opcodes/ISTORE 2)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ _ (let [$from (new Label)
+ $to (new Label)
+ $handler (new Label)
+ $loop-start (new Label)
+ $do-a-round (new Label)
+ $skip-power (new Label)
+ $iterate (new Label)
+ $bad-format (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "decode_deg" "(Ljava/lang/String;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ ;; Check prefix
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn ".")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "startsWith" "(Ljava/lang/String;)Z")
+ (.visitJumpInsn Opcodes/IFEQ $bad-format)
+ ;; Check if size is valid
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitLdcInsn (int (inc deg-bits))) ;; It's increased, to account for the prefix .
+ (.visitJumpInsn Opcodes/IF_ICMPGT $bad-format)
+ ;; Initialization
+ (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(I)Ljava/lang/String;")
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "clean_separators" "(Ljava/lang/String;)Ljava/lang/String;")
+ (.visitLabel $from)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_text_to_digits" "(Ljava/lang/String;)[B")
+ (.visitLabel $to)
+ (.visitVarInsn Opcodes/ASTORE 0) ;; From test to digits...
+ (.visitLdcInsn (int 0))
+ (.visitVarInsn Opcodes/ISTORE 1) ;; Index
+ (.visitLdcInsn (long 0))
+ (.visitVarInsn Opcodes/LSTORE 2) ;; Output
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $loop-start)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int deg-bits))
+ (.visitJumpInsn Opcodes/IF_ICMPLT $do-a-round)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ &&/wrap-long
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $do-a-round)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digit_power" "(I)[B")
+ (.visitInsn Opcodes/DUP2)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_lt" "([B[B)Z")
+ (.visitJumpInsn Opcodes/IFNE $skip-power)
+ ;; Subtract power
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "deg_digits_sub" "([B[B)[B")
+ (.visitVarInsn Opcodes/ASTORE 0)
+ ;; Set bit on output
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitLdcInsn (long 1))
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int (dec deg-bits)))
+ (.visitInsn Opcodes/SWAP)
+ (.visitInsn Opcodes/ISUB)
+ (.visitInsn Opcodes/LSHL)
+ (.visitInsn Opcodes/LOR)
+ (.visitVarInsn Opcodes/LSTORE 2)
+ (.visitJumpInsn Opcodes/GOTO $iterate)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $skip-power)
+ (.visitInsn Opcodes/POP2)
+ ;; (.visitJumpInsn Opcodes/GOTO $iterate)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $iterate)
+ (.visitVarInsn Opcodes/ILOAD 1)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/IADD)
+ (.visitVarInsn Opcodes/ISTORE 1)
+ ;; Iterate
+ (.visitJumpInsn Opcodes/GOTO $loop-start)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $handler)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitLabel $bad-format)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))]
+ nil))
+
+(let [+wrapper-class+ (&host-generics/->bytecode-class-name "java.lang.Long")]
+ (defn ^:private compile-LuxRT-nat-methods [^ClassWriter =class]
+ (|let [;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#677
+ _ (let [$from (new Label)
+ $to (new Label)
+ $handler (new Label)
+
+ $good-start (new Label)
+ $short-enough (new Label)
+ $bad-digit (new Label)
+ $out-of-bounds (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "decode_nat" "(Ljava/lang/String;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitTryCatchBlock $from $to $handler "java/lang/Exception")
+ (.visitLabel $from)
+ ;; Remove the + at the beginning...
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 0))
+ (.visitLdcInsn (int 1))
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
+ (.visitLdcInsn "+")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/Object" "equals" "(Ljava/lang/Object;)Z")
+ (.visitJumpInsn Opcodes/IFNE $good-start)
+ ;; Doesn't start with +
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; Starts with +
+ (.visitLabel $good-start)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
+ (.visitVarInsn Opcodes/ASTORE 0) ;; Removed the + prefix...
+ ;; Begin parsing processs
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitLdcInsn (int 18))
+ (.visitJumpInsn Opcodes/IF_ICMPLE $short-enough)
+ ;; Too long
+ ;; Get prefix...
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 0))
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "substring" "(II)Ljava/lang/String;")
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "parseLong" "(Ljava/lang/String;)J")
+ (.visitInsn Opcodes/DUP2) ;; Clone prefix, for later...
+ ;; Get last digit...
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "length" "()I")
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/ISUB)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "charAt" "(I)C")
+ (.visitLdcInsn (int 10))
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Character" "digit" "(CI)I")
+ ;; Test last digit...
+ (.visitInsn Opcodes/DUP)
+ (.visitJumpInsn Opcodes/IFLT $bad-digit)
+ ;; Good digit...
+ ;; Stack: prefix::L, prefix::L, last-digit::I
+ (.visitInsn Opcodes/I2L)
+ ;; Build the result...
+ swap2
+ (.visitLdcInsn (long 10))
+ (.visitInsn Opcodes/LMUL)
+ (.visitInsn Opcodes/LADD) ;; Stack: prefix::L, result::L
+ (.visitInsn Opcodes/DUP2_X2) ;; Stack: result::L, prefix::L, result::L
+ swap2 ;; Stack: result::L, result::L, prefix::L
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
+ (.visitJumpInsn Opcodes/IFLT $out-of-bounds)
+ ;; Within bounds
+ ;; Stack: result::L
+ &&/wrap-long
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; Out of bounds
+ (.visitLabel $out-of-bounds)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; Bad digit...
+ (.visitLabel $bad-digit)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; 18 chars or less
+ (.visitLabel $short-enough)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "parseLong" "(Ljava/lang/String;)J")
+ &&/wrap-long
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitLabel $to)
+ (.visitLabel $handler)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "make_none" "()Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#172
+ _ (let [$too-big (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "encode_nat" "(J)Ljava/lang/String;" nil nil)
+ (.visitCode)
+ (.visitLdcInsn "+")
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFLT $too-big)
+ ;; then
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; else
+ (.visitLabel $too-big)
+ ;; Set up parts of the number string...
+ ;; First digits
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/LUSHR)
+ (.visitLdcInsn (long 5))
+ (.visitInsn Opcodes/LDIV) ;; quot
+ ;; Last digit
+ (.visitInsn Opcodes/DUP2)
+ (.visitLdcInsn (long 10))
+ (.visitInsn Opcodes/LMUL)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ swap2
+ (.visitInsn Opcodes/LSUB) ;; quot, rem
+ ;; Conversion to string...
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;") ;; quot, rem*
+ (.visitInsn Opcodes/DUP_X2);; rem*, quot, rem*
+ (.visitInsn Opcodes/POP) ;; rem*, quot
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/lang/Long" "toString" "(J)Ljava/lang/String;") ;; rem*, quot*
+ (.visitInsn Opcodes/SWAP) ;; quot*, rem*
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "concat" "(Ljava/lang/String;)Ljava/lang/String;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#215
+ _ (let [$simple-case (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFGE $simple-case)
+ ;; else
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LUSHR)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
+ (.visitLdcInsn (int 32))
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "shiftLeft" "(I)Ljava/math/BigInteger;")
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LSHL)
+ (.visitLdcInsn (int 32))
+ (.visitInsn Opcodes/LUSHR)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "add" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
+ (.visitInsn Opcodes/ARETURN)
+ ;; then
+ (.visitLabel $simple-case)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "java/math/BigInteger" "valueOf" "(J)Ljava/math/BigInteger;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java?av=f#1267
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "_compareUnsigned" "(JJ)I" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Long" "MIN_VALUE" "J")
+ (.visitInsn Opcodes/LADD)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/Long" "MIN_VALUE" "J")
+ (.visitInsn Opcodes/LADD)
+ (.visitInsn Opcodes/LCMP)
+ (.visitInsn Opcodes/IRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#1290
+ _ (let [$case-1 (new Label)
+ $0 (new Label)
+ $case-2 (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "div_nat" "(JJ)J" nil nil)
+ (.visitCode)
+ ;; Test #1
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFLT $case-1)
+ ;; Test #2
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFGT $case-2)
+ ;; Case #3
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "divide" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "longValue" "()J")
+ (.visitInsn Opcodes/LRETURN)
+ ;; Case #2
+ (.visitLabel $case-2)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitInsn Opcodes/LDIV)
+ (.visitInsn Opcodes/LRETURN)
+ ;; Case #1
+ (.visitLabel $case-1)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
+ (.visitJumpInsn Opcodes/IFLT $0)
+ ;; 1
+ (.visitLdcInsn (long 1))
+ (.visitInsn Opcodes/LRETURN)
+ ;; 0
+ (.visitLabel $0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LRETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd)))
+ ;; http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/8u40-b25/java/lang/Long.java#1323
+ _ (let [$test-2 (new Label)
+ $case-2 (new Label)]
+ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "rem_nat" "(JJ)J" nil nil)
+ (.visitCode)
+ ;; Test #1
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFLE $test-2)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitLdcInsn (long 0))
+ (.visitInsn Opcodes/LCMP)
+ (.visitJumpInsn Opcodes/IFLE $test-2)
+ ;; Case #1
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitInsn Opcodes/LREM)
+ (.visitInsn Opcodes/LRETURN)
+ ;; Test #2
+ (.visitLabel $test-2)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_compareUnsigned" "(JJ)I")
+ (.visitJumpInsn Opcodes/IFLT $case-2)
+ ;; Case #3
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
+ (.visitVarInsn Opcodes/LLOAD 2)
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "_toUnsignedBigInteger" "(J)Ljava/math/BigInteger;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "remainder" "(Ljava/math/BigInteger;)Ljava/math/BigInteger;")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/math/BigInteger" "longValue" "()J")
+ (.visitInsn Opcodes/LRETURN)
+ ;; Case #2
+ (.visitLabel $case-2)
+ (.visitVarInsn Opcodes/LLOAD 0)
+ (.visitInsn Opcodes/LRETURN)
+ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+ (.visitMaxs 0 0)
+ (.visitEnd)))]
+ nil)))
+
+(defn ^:private compile-LuxRT-pm-methods [^ClassWriter =class]
+ (|let [_ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_fail" "()V" nil nil)
+ (.visitCode)
+ (.visitTypeInsn Opcodes/NEW "java/lang/IllegalStateException")
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn "Invalid expression for pattern-matching.")
+ (.visitMethodInsn Opcodes/INVOKESPECIAL "java/lang/IllegalStateException" "<init>" "(Ljava/lang/String;)V")
+ (.visitInsn Opcodes/ATHROW)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_push" "([Ljava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (int 2))
+ (.visitTypeInsn Opcodes/ANEWARRAY "java/lang/Object")
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 0))
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitInsn Opcodes/AASTORE)
+ (.visitInsn Opcodes/DUP)
+ (.visitLdcInsn (int 1))
+ (.visitVarInsn Opcodes/ALOAD 1)
+ (.visitInsn Opcodes/AASTORE)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_pop" "([Ljava/lang/Object;)[Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 0))
+ (.visitInsn Opcodes/AALOAD)
+ (.visitTypeInsn Opcodes/CHECKCAST "[Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "pm_stack_peek" "([Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn (int 1))
+ (.visitInsn Opcodes/AALOAD)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))]
+ nil))
+
+(def compile-LuxRT-class
+ (|do [_ (return nil)
+ :let [full-name &&/lux-utils-class
+ super-class (&host-generics/->bytecode-class-name "java.lang.Object")
+ tag-sig (&host-generics/->type-signature "java.lang.String")
+ =class (doto (new ClassWriter ClassWriter/COMPUTE_MAXS)
+ (.visit &host/bytecode-version (+ Opcodes/ACC_PUBLIC Opcodes/ACC_FINAL Opcodes/ACC_SUPER)
+ full-name nil super-class (into-array String [])))
+ =unit-tag (doto (.visitField =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) &&/unit-tag-field tag-sig nil &/unit-tag)
+ (.visitEnd))
+ =init-method (doto (.visitMethod =class Opcodes/ACC_PRIVATE init-method "()V" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKESPECIAL super-class init-method "()V")
+ (.visitInsn Opcodes/RETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "log" "(Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;")
+ (.visitLdcInsn "LOG: ")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "print" "(Ljava/lang/Object;)V")
+ (.visitFieldInsn Opcodes/GETSTATIC "java/lang/System" "out" "Ljava/io/PrintStream;")
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/io/PrintStream" "println" "(Ljava/lang/Object;)V")
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "make_none" "()Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (->> #'&/$None meta ::&/idx int)) ;; I
+ (.visitInsn Opcodes/ACONST_NULL) ;; I?
+ (.visitLdcInsn &/unit-tag) ;; I?U
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "make_some" "(Ljava/lang/Object;)Ljava/lang/Object;" nil nil)
+ (.visitCode)
+ (.visitLdcInsn (->> #'&/$Some meta ::&/idx int)) ;; I
+ (.visitLdcInsn "") ;; I?
+ (.visitVarInsn Opcodes/ALOAD 0) ;; I?O
+ (.visitMethodInsn Opcodes/INVOKESTATIC "lux/LuxRT" "sum_make" "(ILjava/lang/Object;Ljava/lang/Object;)[Ljava/lang/Object;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto (.visitMethod =class (+ Opcodes/ACC_PUBLIC Opcodes/ACC_STATIC) "clean_separators" "(Ljava/lang/String;)Ljava/lang/String;" nil nil)
+ (.visitCode)
+ (.visitVarInsn Opcodes/ALOAD 0)
+ (.visitLdcInsn "_")
+ (.visitLdcInsn "")
+ (.visitMethodInsn Opcodes/INVOKEVIRTUAL "java/lang/String" "replaceAll" "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;")
+ (.visitInsn Opcodes/ARETURN)
+ (.visitMaxs 0 0)
+ (.visitEnd))
+ _ (doto =class
+ (compile-LuxRT-pm-methods)
+ (compile-LuxRT-adt-methods)
+ (compile-LuxRT-nat-methods)
+ (compile-LuxRT-deg-methods))]]
+ (&&/save-class! (second (string/split &&/lux-utils-class #"/"))
+ (.toByteArray (doto =class .visitEnd)))))
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 01:08:14 +0000