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-rw-r--r--src/lux/analyser.clj66
-rw-r--r--src/lux/analyser/base.clj2
-rw-r--r--src/lux/analyser/host.clj52
-rw-r--r--src/lux/compiler.clj10
-rw-r--r--src/lux/compiler/host.clj42
-rw-r--r--src/lux/optimizer.clj8
-rw-r--r--src/lux/repl.clj2
7 files changed, 83 insertions, 99 deletions
diff --git a/src/lux/analyser.clj b/src/lux/analyser.clj
index 23cf19061..55f05ce84 100644
--- a/src/lux/analyser.clj
+++ b/src/lux/analyser.clj
@@ -54,7 +54,7 @@
(fn [state]
(fail* (add-loc (&/get$ &/$cursor state) msg))))
-(defn ^:private aba4 [analyse eval! compile-module compile-token exo-type token]
+(defn ^:private aba4 [analyse eval! compile-module compile-statement exo-type token]
(|case token
;; Classes & interfaces
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_class")]
@@ -73,7 +73,7 @@
=anns (&/map% &&a-parser/parse-ann ?anns)
=fields (&/map% &&a-parser/parse-field ?fields)
=methods (&/map% &&a-parser/parse-method-def ?methods)]
- (&&host/analyse-jvm-class analyse compile-token =gclass-decl =super-class =interfaces =inheritance-modifier =anns =fields =methods))
+ (&&host/analyse-jvm-class analyse compile-statement =gclass-decl =super-class =interfaces =inheritance-modifier =anns =fields =methods))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_interface")]
(&/$Cons ?class-decl
@@ -84,7 +84,7 @@
=supers (&/map% &&a-parser/parse-gclass-super ?supers)
=anns (&/map% &&a-parser/parse-ann ?anns)
=methods (&/map% &&a-parser/parse-method-decl ?methods)]
- (&&host/analyse-jvm-interface analyse compile-token =gclass-decl =supers =anns =methods))
+ (&&host/analyse-jvm-interface analyse compile-statement =gclass-decl =supers =anns =methods))
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_anon-class")]
(&/$Cons ?super-class
@@ -96,29 +96,21 @@
=interfaces (&/map% &&a-parser/parse-gclass-super ?interfaces)
=ctor-args (&/map% &&a-parser/parse-ctor-arg ?ctor-args)
=methods (&/map% &&a-parser/parse-method-def ?methods)]
- (&&host/analyse-jvm-anon-class analyse compile-token exo-type =super-class =interfaces =ctor-args =methods))
+ (&&host/analyse-jvm-anon-class analyse compile-statement exo-type =super-class =interfaces =ctor-args =methods))
;; Programs
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_program")]
(&/$Cons [_ (&/$SymbolS "" ?args)]
(&/$Cons ?body
(&/$Nil)))))
- (&&host/analyse-jvm-program analyse compile-token ?args ?body)
+ (&&host/analyse-jvm-program analyse compile-statement ?args ?body)
_
(fail-with-loc (str "[Analyser Error] Unknown syntax: " (prn-str (&/show-ast (&/T [(&/T ["" -1 -1]) token])))))))
-(defn ^:private aba3 [analyse eval! compile-module compile-token exo-type token]
+(defn ^:private aba3 [analyse eval! compile-module compile-statement exo-type token]
(|case token
;; Objects
- (&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_null")] (&/$Nil)))
- (&&host/analyse-jvm-null analyse exo-type)
-
- (&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_null?")]
- (&/$Cons ?object
- (&/$Nil))))
- (&&host/analyse-jvm-null? analyse exo-type ?object)
-
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_jvm_instanceof")]
(&/$Cons [_ (&/$TextS ?class)]
(&/$Cons ?object
@@ -224,9 +216,9 @@
(&&host/analyse-jvm-monitorexit analyse exo-type ?monitor)
_
- (aba4 analyse eval! compile-module compile-token exo-type token)))
+ (aba4 analyse eval! compile-module compile-statement exo-type token)))
-(defn ^:private aba2 [analyse eval! compile-module compile-token exo-type token]
+(defn ^:private aba2 [analyse eval! compile-module compile-statement exo-type token]
(|case token
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_case")]
(&/$Cons ?value ?branches)))
@@ -245,12 +237,12 @@
(&/$Cons ?meta
(&/$Nil))
))))
- (&&lux/analyse-def analyse eval! compile-token ?name ?value ?meta)
+ (&&lux/analyse-def analyse eval! compile-statement ?name ?value ?meta)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_import")]
(&/$Cons [_ (&/$TextS ?path)]
(&/$Nil))))
- (&&lux/analyse-import analyse compile-module compile-token ?path)
+ (&&lux/analyse-import analyse compile-module compile-statement ?path)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_:")]
(&/$Cons ?type
@@ -268,7 +260,7 @@
(&/$Cons [_ (&/$TextS ?alias)]
(&/$Cons [_ (&/$TextS ?module)]
(&/$Nil)))))
- (&&lux/analyse-alias analyse compile-token ?alias ?module)
+ (&&lux/analyse-alias analyse compile-statement ?alias ?module)
(&/$FormS (&/$Cons [_ (&/$SymbolS _ "_lux_host")]
(&/$Cons [_ (&/$TupleS (&/$Cons [_ (&/$TextS ?category)]
@@ -279,9 +271,9 @@
(&&host/analyse-host analyse exo-type ?category ?proc ?args)
_
- (aba3 analyse eval! compile-module compile-token exo-type token)))
+ (aba3 analyse eval! compile-module compile-statement exo-type token)))
-(defn ^:private aba1 [analyse eval! compile-module compile-token exo-type token]
+(defn ^:private aba1 [analyse eval! compile-module compile-statement exo-type token]
(|case token
;; Standard special forms
(&/$BoolS ?value)
@@ -322,14 +314,14 @@
(&&lux/analyse-symbol analyse exo-type ?ident)
_
- (aba2 analyse eval! compile-module compile-token exo-type token)
+ (aba2 analyse eval! compile-module compile-statement exo-type token)
))
-(defn ^:private analyse-basic-ast [analyse eval! compile-module compile-token exo-type token]
+(defn ^:private analyse-basic-ast [analyse eval! compile-module compile-statement exo-type token]
(|case token
[meta ?token]
(fn [state]
- (|case ((aba1 analyse eval! compile-module compile-token exo-type ?token) state)
+ (|case ((aba1 analyse eval! compile-module compile-statement exo-type ?token) state)
(&/$Right state* output)
(return* state* output)
@@ -358,48 +350,48 @@
(return (&&/|meta =output-type ?output-cursor ?output-term))))
))))
-(defn ^:private analyse-ast [eval! compile-module compile-token exo-type token]
+(defn ^:private analyse-ast [eval! compile-module compile-statement exo-type token]
(|let [[cursor _] token]
(&/with-cursor cursor
(&/with-expected-type exo-type
(|case token
[meta (&/$FormS (&/$Cons [_ (&/$IntS idx)] ?values))]
- (&&lux/analyse-variant (partial analyse-ast eval! compile-module compile-token) (&/$Right exo-type) idx nil ?values)
+ (&&lux/analyse-variant (partial analyse-ast eval! compile-module compile-statement) (&/$Right exo-type) idx nil ?values)
[meta (&/$FormS (&/$Cons [_ (&/$TagS ?ident)] ?values))]
- (analyse-variant+ (partial analyse-ast eval! compile-module compile-token) exo-type ?ident ?values)
+ (analyse-variant+ (partial analyse-ast eval! compile-module compile-statement) exo-type ?ident ?values)
[meta (&/$FormS (&/$Cons ?fn ?args))]
(|case ?fn
[_ (&/$SymbolS _)]
(fn [state]
- (|case ((just-analyse (partial analyse-ast eval! compile-module compile-token) ?fn) state)
+ (|case ((just-analyse (partial analyse-ast eval! compile-module compile-statement) ?fn) state)
(&/$Right state* =fn)
- ((&&lux/analyse-apply (partial analyse-ast eval! compile-module compile-token) exo-type =fn ?args) state*)
+ ((&&lux/analyse-apply (partial analyse-ast eval! compile-module compile-statement) exo-type =fn ?args) state*)
_
- ((analyse-basic-ast (partial analyse-ast eval! compile-module compile-token) eval! compile-module compile-token exo-type token) state)))
+ ((analyse-basic-ast (partial analyse-ast eval! compile-module compile-statement) eval! compile-module compile-statement exo-type token) state)))
_
- (|do [=fn (just-analyse (partial analyse-ast eval! compile-module compile-token) ?fn)]
- (&&lux/analyse-apply (partial analyse-ast eval! compile-module compile-token) exo-type =fn ?args)))
+ (|do [=fn (just-analyse (partial analyse-ast eval! compile-module compile-statement) ?fn)]
+ (&&lux/analyse-apply (partial analyse-ast eval! compile-module compile-statement) exo-type =fn ?args)))
_
- (analyse-basic-ast (partial analyse-ast eval! compile-module compile-token) eval! compile-module compile-token exo-type token))))))
+ (analyse-basic-ast (partial analyse-ast eval! compile-module compile-statement) eval! compile-module compile-statement exo-type token))))))
;; [Resources]
-(defn analyse [eval! compile-module compile-token]
+(defn analyse [eval! compile-module compile-statement]
(|do [asts &parser/parse]
- (&/flat-map% (partial analyse-ast eval! compile-module compile-token &/$VoidT) asts)))
+ (&/flat-map% (partial analyse-ast eval! compile-module compile-statement &/$VoidT) asts)))
(defn clean-output [?var analysis]
(|do [:let [[[?output-type ?output-cursor] ?output-term] analysis]
=output-type (&type/clean ?var ?output-type)]
(return (&&/|meta =output-type ?output-cursor ?output-term))))
-(defn repl-analyse [eval! compile-module compile-token]
+(defn repl-analyse [eval! compile-module compile-statement]
(|do [asts &parser/parse]
(&type/with-var
(fn [?var]
- (|do [outputs (&/flat-map% (partial analyse-ast eval! compile-module compile-token ?var) asts)]
+ (|do [outputs (&/flat-map% (partial analyse-ast eval! compile-module compile-statement ?var) asts)]
(&/map% (partial clean-output ?var) outputs))))))
diff --git a/src/lux/analyser/base.clj b/src/lux/analyser/base.clj
index 933af3301..7d20b808d 100644
--- a/src/lux/analyser/base.clj
+++ b/src/lux/analyser/base.clj
@@ -36,8 +36,6 @@
("jvm-invokevirtual" 1)
("jvm-invokeinterface" 1)
("jvm-invokespecial" 1)
- ("jvm-null?" 1)
- ("jvm-null" 0)
("jvm-new" 1)
("jvm-class" 1)
("jvm-interface" 1)
diff --git a/src/lux/analyser/host.clj b/src/lux/analyser/host.clj
index 00b3a68c7..2b3dedd4c 100644
--- a/src/lux/analyser/host.clj
+++ b/src/lux/analyser/host.clj
@@ -568,7 +568,7 @@
(return (&/$VariableFieldAnalysis ?name ?privacy-modifier ?state-modifier ?anns ?type))
))
-(defn analyse-jvm-class [analyse compile-token class-decl super-class interfaces =inheritance-modifier =anns ?fields methods]
+(defn analyse-jvm-class [analyse compile-statement class-decl super-class interfaces =inheritance-modifier =anns ?fields methods]
(&/with-closure
(|do [module &/get-module-name
:let [[?name ?params] class-decl
@@ -580,13 +580,13 @@
_ (&host/use-dummy-class class-decl super-class interfaces &/$None =fields methods)
=methods (&/map% (partial analyse-method analyse class-decl* class-env all-supers) methods)
_ (check-method-completion all-supers =methods)
- _ (compile-token (&&/$jvm-class (&/T [class-decl super-class interfaces =inheritance-modifier =anns =fields =methods &/$Nil &/$None])))
+ _ (compile-statement (&&/$jvm-class (&/T [class-decl super-class interfaces =inheritance-modifier =anns =fields =methods &/$Nil &/$None])))
:let [_ (println 'DEF full-name)]]
(return &/$Nil))))
-(defn analyse-jvm-interface [analyse compile-token interface-decl supers =anns =methods]
+(defn analyse-jvm-interface [analyse compile-statement interface-decl supers =anns =methods]
(|do [module &/get-module-name
- _ (compile-token (&&/$jvm-interface (&/T [interface-decl supers =anns =methods])))
+ _ (compile-statement (&&/$jvm-interface (&/T [interface-decl supers =anns =methods])))
:let [_ (println 'DEF (str module "." (&/|first interface-decl)))]]
(return &/$Nil)))
@@ -605,7 +605,7 @@
(&/$TupleS &/$Nil)]))
captured-slot-class "java.lang.Object"
captured-slot-type (&/$GenericClass captured-slot-class &/$Nil)]
- (defn analyse-jvm-anon-class [analyse compile-token exo-type super-class interfaces ctor-args methods]
+ (defn analyse-jvm-anon-class [analyse compile-statement exo-type super-class interfaces ctor-args methods]
(&/with-closure
(|do [module &/get-module-name
scope &/get-scope-name
@@ -635,7 +635,7 @@
captured-slot-type)))
(&/enumerate =captured))]
:let [sources (&/|map captured-source =captured)]
- _ (compile-token (&&/$jvm-class (&/T [class-decl super-class interfaces &/$DefaultIM &/$Nil =fields =methods =captured (&/$Some =ctor-args)])))
+ _ (compile-statement (&&/$jvm-class (&/T [class-decl super-class interfaces &/$DefaultIM &/$Nil =fields =methods =captured (&/$Some =ctor-args)])))
_cursor &/cursor]
(return (&/|list (&&/|meta anon-class-type _cursor
(&&/$jvm-new (&/T [anon-class (&/|repeat (&/|length sources) captured-slot-class) sources]))
@@ -878,22 +878,6 @@
(&&/$host (&/T ["jvm" "arraylength"]) (&/|list =array))
)))))
-(defn analyse-jvm-null? [analyse exo-type object]
- (|do [=object (&&/analyse-1+ analyse object)
- _ (ensure-object (&&/expr-type* =object))
- :let [output-type &type/Bool]
- _ (&type/check exo-type output-type)
- _cursor &/cursor]
- (return (&/|list (&&/|meta output-type _cursor
- (&&/$jvm-null? =object))))))
-
-(defn analyse-jvm-null [analyse exo-type]
- (|do [:let [output-type (&/$DataT &host-type/null-data-tag &/$Nil)]
- _ (&type/check exo-type output-type)
- _cursor &/cursor]
- (return (&/|list (&&/|meta output-type _cursor
- &&/$jvm-null)))))
-
(defn analyse-jvm-throw [analyse exo-type ?ex]
(|do [=ex (&&/analyse-1 analyse (&/$DataT "java.lang.Throwable" &/$Nil) ?ex)
_cursor &/cursor
@@ -913,10 +897,30 @@
analyse-jvm-monitorexit &&/$jvm-monitorexit
)
+(defn ^:private analyse-jvm-null? [analyse exo-type ?values]
+ (|do [:let [(&/$Cons object (&/$Nil)) ?values]
+ =object (&&/analyse-1+ analyse object)
+ _ (ensure-object (&&/expr-type* =object))
+ :let [output-type &type/Bool]
+ _ (&type/check exo-type output-type)
+ _cursor &/cursor]
+ (return (&/|list (&&/|meta exo-type _cursor
+ (&&/$host (&/T ["jvm" "null?"]) (&/|list =object)))))))
+
+(defn ^:private analyse-jvm-null [analyse exo-type ?values]
+ (|do [:let [(&/$Nil) ?values]
+ :let [output-type (&/$DataT &host-type/null-data-tag &/$Nil)]
+ _ (&type/check exo-type output-type)
+ _cursor &/cursor]
+ (return (&/|list (&&/|meta exo-type _cursor
+ (&&/$host (&/T ["jvm" "null"]) (&/|list)))))))
+
(defn analyse-host [analyse exo-type category proc ?values]
(case category
"jvm"
(case proc
+ "null?" (analyse-jvm-null? analyse exo-type ?values)
+ "null" (analyse-jvm-null analyse exo-type ?values)
"anewarray" (analyse-jvm-anewarray analyse exo-type ?values)
"aaload" (analyse-jvm-aaload analyse exo-type ?values)
"aastore" (analyse-jvm-aastore analyse exo-type ?values)
@@ -1003,9 +1007,9 @@
(let [input-type (&/$AppT &type/List &type/Text)
output-type (&/$AppT &type/IO &/$UnitT)]
- (defn analyse-jvm-program [analyse compile-token ?args ?body]
+ (defn analyse-jvm-program [analyse compile-statement ?args ?body]
(|do [=body (&/with-scope ""
(&&env/with-local ?args input-type
(&&/analyse-1 analyse output-type ?body)))
- _ (compile-token (&&/$jvm-program =body))]
+ _ (compile-statement (&&/$jvm-program =body))]
(return &/$Nil))))
diff --git a/src/lux/compiler.clj b/src/lux/compiler.clj
index 2752d4f42..6ea22dc66 100644
--- a/src/lux/compiler.clj
+++ b/src/lux/compiler.clj
@@ -95,12 +95,6 @@
(&&host/compile-host compile-expression ?proc-category ?proc-name ?args)
;; JVM
- (&o/$jvm-null _)
- (&&host/compile-jvm-null compile-expression)
-
- (&o/$jvm-null? ?object)
- (&&host/compile-jvm-null? compile-expression ?object)
-
(&o/$jvm-new ?class ?classes ?args)
(&&host/compile-jvm-new compile-expression ?class ?classes ?args)
@@ -148,7 +142,7 @@
))
))
-(defn compile-token [syntax]
+(defn compile-statement [syntax]
(|case syntax
(&o/$def ?name ?body ?meta)
(&&lux/compile-def compile-expression ?name ?body ?meta)
@@ -207,7 +201,7 @@
:let [file-hash (hash file-content)]]
(if (&&cache/cached? name)
(&&cache/load source-dirs name file-hash compile-module)
- (let [compiler-step (&optimizer/optimize eval! (partial compile-module source-dirs) compile-token)]
+ (let [compiler-step (&optimizer/optimize eval! (partial compile-module source-dirs) compile-statement)]
(|do [module-exists? (&a-module/exists? name)]
(if module-exists?
(fail "[Compiler Error] Can't redefine a module!")
diff --git a/src/lux/compiler/host.clj b/src/lux/compiler/host.clj
index 9df678fd0..4caea6112 100644
--- a/src/lux/compiler/host.clj
+++ b/src/lux/compiler/host.clj
@@ -132,25 +132,6 @@
compile-jvm-invokespecial Opcodes/INVOKESPECIAL
)
-(defn compile-jvm-null [compile]
- (|do [^MethodVisitor *writer* &/get-writer
- :let [_ (.visitInsn *writer* Opcodes/ACONST_NULL)]]
- (return nil)))
-
-(defn compile-jvm-null? [compile ?object]
- (|do [^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 $end))]]
- (return nil)))
-
(defn compile-jvm-new [compile ?class ?classes ?args]
(|do [^MethodVisitor *writer* &/get-writer
:let [init-sig (str "(" (&/fold str "" (&/|map &host-generics/->type-signature ?classes)) ")V")
@@ -1211,10 +1192,33 @@
&&/wrap-long)]]
(return nil)))
+(defn ^:private compile-jvm-null [compile ?values]
+ (|do [:let [(&/$Nil) ?values]
+ ^MethodVisitor *writer* &/get-writer
+ :let [_ (.visitInsn *writer* Opcodes/ACONST_NULL)]]
+ (return nil)))
+
+(defn ^:private compile-jvm-null? [compile ?values]
+ (|do [:let [(&/$Cons ?object (&/$Nil)) ?values]
+ ^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 $end))]]
+ (return nil)))
+
(defn compile-host [compile proc-category proc-name ?values]
(case proc-category
"jvm"
(case proc-name
+ "null?" (compile-jvm-null? compile ?values)
+ "null" (compile-jvm-null compile ?values)
"anewarray" (compile-jvm-anewarray compile ?values)
"aaload" (compile-jvm-aaload compile ?values)
"aastore" (compile-jvm-aastore compile ?values)
diff --git a/src/lux/optimizer.clj b/src/lux/optimizer.clj
index 044a89ed6..69ffd25ba 100644
--- a/src/lux/optimizer.clj
+++ b/src/lux/optimizer.clj
@@ -35,8 +35,6 @@
("jvm-invokevirtual" 1)
("jvm-invokeinterface" 1)
("jvm-invokespecial" 1)
- ("jvm-null?" 1)
- ("jvm-null" 1)
("jvm-new" 1)
("jvm-class" 1)
("jvm-interface" 1)
@@ -123,12 +121,6 @@
(&-base/$jvm-invokespecial value)
(return ($jvm-invokespecial value))
- (&-base/$jvm-null? value)
- (return ($jvm-null? value))
-
- (&-base/$jvm-null value)
- (return ($jvm-null value))
-
(&-base/$jvm-new value)
(return ($jvm-new value))
diff --git a/src/lux/repl.clj b/src/lux/repl.clj
index c101e26d9..134aacafe 100644
--- a/src/lux/repl.clj
+++ b/src/lux/repl.clj
@@ -51,7 +51,7 @@
state* (&/update$ &/$source
(fn [_source] (&/|++ _source line*))
state)]
- (|case ((|do [analysed-tokens (&analyser/repl-analyse &compiler/eval! (partial &compiler/compile-module source-dirs) &compiler/compile-token)
+ (|case ((|do [analysed-tokens (&analyser/repl-analyse &compiler/eval! (partial &compiler/compile-module source-dirs) &compiler/compile-statement)
optimized-tokens (->> analysed-tokens
(&/|map &a-base/expr-term)
(&/map% &optimizer/optimize-token))
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-29 18:04:07 +0000