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-rw-r--r--luxc/src/lux/analyser.clj9
-rw-r--r--luxc/src/lux/analyser/case.clj6
-rw-r--r--luxc/src/lux/analyser/lux.clj4
-rw-r--r--luxc/src/lux/analyser/module.clj4
-rw-r--r--luxc/src/lux/analyser/proc/common.clj22
-rw-r--r--luxc/src/lux/analyser/proc/js.clj93
-rw-r--r--luxc/src/lux/analyser/proc/jvm.clj16
-rw-r--r--luxc/src/lux/analyser/record.clj2
-rw-r--r--luxc/src/lux/base.clj4
-rw-r--r--luxc/src/lux/compiler/jvm/proc/host.clj2
-rw-r--r--luxc/src/lux/host.clj2
-rw-r--r--luxc/src/lux/type.clj24
-rw-r--r--luxc/src/lux/type/host.clj8
13 files changed, 49 insertions, 147 deletions
diff --git a/luxc/src/lux/analyser.clj b/luxc/src/lux/analyser.clj
index 29c9e7588..641dfa947 100644
--- a/luxc/src/lux/analyser.clj
+++ b/luxc/src/lux/analyser.clj
@@ -12,8 +12,7 @@
[module :as &&module]
[parser :as &&a-parser])
(lux.analyser.proc [common :as &&common]
- [jvm :as &&jvm]
- [js :as &&js])))
+ [jvm :as &&jvm])))
;; [Utils]
(defn analyse-variant+ [analyse exo-type ident values]
@@ -172,10 +171,6 @@
(|do [_ &/jvm-host]
(&&jvm/analyse-host analyse exo-type compilers ?procedure parameters))
- (.startsWith ^String ?procedure "js")
- (|do [_ &/js-host]
- (&&js/analyse-host analyse exo-type ?procedure parameters))
-
:else
(&&common/analyse-proc analyse exo-type ?procedure parameters))))
@@ -199,7 +194,7 @@
;; [Resources]
(defn analyse [optimize eval! compile-module compilers]
(|do [asts &parser/parse]
- (&/flat-map% (partial analyse-ast optimize eval! compile-module compilers &type/Bottom) asts)))
+ (&/flat-map% (partial analyse-ast optimize eval! compile-module compilers &type/Nothing) asts)))
(defn clean-output [?var analysis]
(|do [:let [[[?output-type ?output-cursor] ?output-term] analysis]
diff --git a/luxc/src/lux/analyser/case.clj b/luxc/src/lux/analyser/case.clj
index ff00f1aa8..2694c9447 100644
--- a/luxc/src/lux/analyser/case.clj
+++ b/luxc/src/lux/analyser/case.clj
@@ -38,7 +38,7 @@
(&/T [(&/T ["" -1 -1]) (&/$Tuple &/$Nil)]))
(defn ^:private resolve-type [type]
- (if (&type/type= &type/Top type)
+ (if (&type/type= &type/Any type)
(return type)
(|case type
(&/$Var ?id)
@@ -301,7 +301,7 @@
(&/$Tuple ?members)
(|case ?members
(&/$Nil)
- (|do [_ (&type/check value-type &type/Top)
+ (|do [_ (&type/check value-type &type/Any)
=kont kont]
(return (&/T [($TupleTestAC (&/|list)) =kont])))
@@ -579,7 +579,7 @@
(|case ?structs
(&/$Nil)
(|do [value-type* (resolve-type value-type)]
- (if (&type/type= &type/Top value-type*)
+ (if (&type/type= &type/Any value-type*)
(return true)
(&/fail-with-loc "[Pattern-maching Error] Unit is not total.")))
diff --git a/luxc/src/lux/analyser/lux.clj b/luxc/src/lux/analyser/lux.clj
index 639d71cb6..781f9854b 100644
--- a/luxc/src/lux/analyser/lux.clj
+++ b/luxc/src/lux/analyser/lux.clj
@@ -45,7 +45,7 @@
;; [Exports]
(defn analyse-unit [analyse ?exo-type]
(|do [_cursor &/cursor
- _ (&type/check ?exo-type &type/Top)]
+ _ (&type/check ?exo-type &type/Any)]
(return (&/|list (&&/|meta ?exo-type _cursor
(&&/$tuple (&/|list)))))))
@@ -689,7 +689,7 @@
(return (&/|list (coerce ==type =value)))))
(let [program-type (&/$Function (&/$Apply &type/Text &type/List)
- (&/$Apply &type/Top &type/IO))]
+ (&/$Apply &type/Any &type/IO))]
(defn analyse-program [analyse optimize compile-program ?program]
(|do [_ &/ensure-statement
=program (&&/analyse-1 analyse program-type ?program)
diff --git a/luxc/src/lux/analyser/module.clj b/luxc/src/lux/analyser/module.clj
index fca407c4b..130004701 100644
--- a/luxc/src/lux/analyser/module.clj
+++ b/luxc/src/lux/analyser/module.clj
@@ -49,7 +49,7 @@
(do-template [<flagger> <asker> <tag>]
(do (defn <flagger>
- "(-> Text (Lux Top))"
+ "(-> Text (Lux Any))"
[module-name]
(fn [state]
(let [state* (&/update$ &/$modules
@@ -382,7 +382,7 @@
state)))))
(defn ensure-can-see-tag
- "(-> Text Text (Lux Top))"
+ "(-> Text Text (Lux Any))"
[module tag-name]
(|do [current-module &/get-module-name]
(fn [state]
diff --git a/luxc/src/lux/analyser/proc/common.clj b/luxc/src/lux/analyser/proc/common.clj
index 19d833cc2..ac5900634 100644
--- a/luxc/src/lux/analyser/proc/common.clj
+++ b/luxc/src/lux/analyser/proc/common.clj
@@ -122,7 +122,7 @@
(&/|list)))))))
(do-template [<name> <op>]
- (let [inputT (&/$Apply &type/Top &type/I64)
+ (let [inputT (&/$Apply &type/Any &type/I64)
outputT &type/I64]
(defn <name> [analyse exo-type ?values]
(|do [:let [(&/$Cons mask (&/$Cons input (&/$Nil))) ?values]
@@ -139,7 +139,7 @@
)
(do-template [<name> <op>]
- (let [inputT (&/$Apply &type/Top &type/I64)
+ (let [inputT (&/$Apply &type/Any &type/I64)
outputT &type/I64]
(defn <name> [analyse exo-type ?values]
(|do [:let [(&/$Cons shift (&/$Cons input (&/$Nil))) ?values]
@@ -167,9 +167,9 @@
(return (&/|list (&&/|meta exo-type _cursor
(&&/$proc (&/T <proc>) (&/|list subjectA paramA) (&/|list))))))))
- ^:private analyse-i64-eq ["i64" "="] (&/$Apply &type/Top &type/I64) &type/Bool
- ^:private analyse-i64-add ["i64" "+"] (&/$Apply &type/Top &type/I64) &type/I64
- ^:private analyse-i64-sub ["i64" "-"] (&/$Apply &type/Top &type/I64) &type/I64
+ ^:private analyse-i64-eq ["i64" "="] (&/$Apply &type/Any &type/I64) &type/Bool
+ ^:private analyse-i64-add ["i64" "+"] (&/$Apply &type/Any &type/I64) &type/I64
+ ^:private analyse-i64-sub ["i64" "-"] (&/$Apply &type/Any &type/I64) &type/I64
)
(do-template [<name> <proc> <input-type> <output-type>]
@@ -248,9 +248,9 @@
^:private analyse-int-frac &type/Int &type/Frac ["int" "frac"]
^:private analyse-frac-int &type/Frac &type/Int ["frac" "int"]
- ^:private analyse-io-log &type/Text &type/Top ["io" "log"]
- ^:private analyse-io-error &type/Text &type/Bottom ["io" "error"]
- ^:private analyse-io-exit &type/Int &type/Bottom ["io" "exit"]
+ ^:private analyse-io-log &type/Text &type/Any ["io" "log"]
+ ^:private analyse-io-error &type/Text &type/Nothing ["io" "error"]
+ ^:private analyse-io-exit &type/Int &type/Nothing ["io" "exit"]
)
(defn ^:private analyse-io-current-time [analyse exo-type ?values]
@@ -410,7 +410,7 @@
(|do [:let [(&/$Cons valueC (&/$Cons boxC (&/$Nil))) ?values]
boxA (&&/analyse-1 analyse (&type/Box threadT valueT) boxC)
valueA (&&/analyse-1 analyse valueT valueC)
- _ (&type/check exo-type &type/Top)
+ _ (&type/check exo-type &type/Any)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor
(&&/$proc (&/T ["box" "write"]) (&/|list valueA boxA) (&/|list)))))))))))
@@ -425,8 +425,8 @@
(defn ^:private analyse-process-schedule [analyse exo-type ?values]
(|do [:let [(&/$Cons ?milliseconds (&/$Cons ?procedure (&/$Nil))) ?values]
=milliseconds (&&/analyse-1 analyse &type/Nat ?milliseconds)
- =procedure (&&/analyse-1 analyse (&/$Apply &type/Top &type/IO) ?procedure)
- _ (&type/check exo-type &type/Top)
+ =procedure (&&/analyse-1 analyse (&/$Apply &type/Any &type/IO) ?procedure)
+ _ (&type/check exo-type &type/Any)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor
(&&/$proc (&/T ["process" "schedule"]) (&/|list =milliseconds =procedure) (&/|list)))))))
diff --git a/luxc/src/lux/analyser/proc/js.clj b/luxc/src/lux/analyser/proc/js.clj
deleted file mode 100644
index 8b218ee43..000000000
--- a/luxc/src/lux/analyser/proc/js.clj
+++ /dev/null
@@ -1,93 +0,0 @@
-(ns lux.analyser.proc.js
- (:require (clojure [template :refer [do-template]]
- [string :as string])
- clojure.core.match
- clojure.core.match.array
- (lux [base :as & :refer [|let |do return* return |case assert!]]
- [type :as &type])
- (lux.analyser [base :as &&])))
-
-(do-template [<name> <proc>]
- (defn <name> [analyse exo-type ?values]
- (|do [:let [(&/$Cons ?function ?args) ?values]
- =function (&&/analyse-1 analyse (&/$Primitive "function" &/$Nil) ?function)
- =args (&/map% (partial &&/analyse-1+ analyse) ?args)
- _ (&type/check exo-type (&/$Primitive "object" &/$Nil))
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" <proc>]) (&/$Cons =function =args) (&/|list)))))))
-
- ^:private analyse-js-new "new"
- ^:private analyse-js-call "call"
- )
-
-(defn ^:private analyse-js-object-call [analyse exo-type ?values]
- (|do [:let [(&/$Cons ?object (&/$Cons ?field ?args)) ?values]
- =object (&&/analyse-1 analyse (&/$Primitive "object" &/$Nil) ?object)
- =field (&&/analyse-1 analyse &type/Text ?field)
- =args (&/map% (partial &&/analyse-1+ analyse) ?args)
- _ (&type/check exo-type (&/$Primitive "object" &/$Nil))
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" "object-call"]) (&/$Cons =object (&/$Cons =field =args)) (&/|list)))))))
-
-(defn ^:private analyse-js-ref [analyse exo-type ?values]
- (|do [:let [(&/$Cons [_ (&/$Text ?ref-name)] (&/$Nil)) ?values]
- _ (&type/check exo-type (&/$Primitive "object" &/$Nil))
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" "ref"]) (&/|list) (&/|list ?ref-name)))))))
-
-(do-template [<name> <proc>]
- (defn <name> [analyse exo-type ?values]
- (|do [:let [(&/$Cons ?object (&/$Cons ?field (&/$Nil))) ?values]
- =object (&&/analyse-1 analyse (&/$Primitive "object" &/$Nil) ?object)
- =field (&&/analyse-1 analyse &type/Text ?field)
- _ (&type/check exo-type (&/$Primitive "object" &/$Nil))
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" <proc>]) (&/|list =object =field) (&/|list)))))))
-
- ^:private analyse-js-get-field "get-field"
- ^:private analyse-js-delete-field "delete-field"
- )
-
-(defn ^:private analyse-js-set-field [analyse exo-type ?values]
- (|do [:let [(&/$Cons ?object (&/$Cons ?field (&/$Cons ?value (&/$Nil)))) ?values]
- =object (&&/analyse-1 analyse (&/$Primitive "object" &/$Nil) ?object)
- =field (&&/analyse-1 analyse &type/Text ?field)
- =value (&&/analyse-1+ analyse ?value)
- _ (&type/check exo-type (&/$Primitive "object" &/$Nil))
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" "set-field"]) (&/|list =object =field =value) (&/|list)))))))
-
-(do-template [<name> <proc> <type>]
- (defn <name> [analyse exo-type ?values]
- (|do [:let [(&/$Nil) ?values]
- :let [output-type (&/$Primitive <type> &/$Nil)]
- _ (&type/check exo-type output-type)
- _cursor &/cursor]
- (return (&/|list (&&/|meta exo-type _cursor
- (&&/$proc (&/T ["js" <proc>]) (&/|list) (&/|list)))))))
-
- ^:private analyse-js-object "object" "object"
- ^:private analyse-js-null "null" "object"
- ^:private analyse-js-undefined "undefined" "undefined"
- )
-
-(defn analyse-host [analyse exo-type proc ?values]
- (case proc
- "new" (analyse-js-new analyse exo-type ?values)
- "call" (analyse-js-call analyse exo-type ?values)
- "object-call" (analyse-js-object-call analyse exo-type ?values)
- "ref" (analyse-js-ref analyse exo-type ?values)
- "object" (analyse-js-object analyse exo-type ?values)
- "get-field" (analyse-js-get-field analyse exo-type ?values)
- "set-field" (analyse-js-set-field analyse exo-type ?values)
- "delete-field" (analyse-js-delete-field analyse exo-type ?values)
- "null" (analyse-js-null analyse exo-type ?values)
- "undefined" (analyse-js-undefined analyse exo-type ?values)
- ;; else
- (&/fail-with-loc (str "[Analyser Error] Unknown host procedure: " ["js" proc])))
- )
diff --git a/luxc/src/lux/analyser/proc/jvm.clj b/luxc/src/lux/analyser/proc/jvm.clj
index 2eef1082c..8ad13c74b 100644
--- a/luxc/src/lux/analyser/proc/jvm.clj
+++ b/luxc/src/lux/analyser/proc/jvm.clj
@@ -194,7 +194,7 @@
"float" (return (&/$Primitive "java.lang.Float" &/$Nil))
"double" (return (&/$Primitive "java.lang.Double" &/$Nil))
"char" (return (&/$Primitive "java.lang.Character" &/$Nil))
- "void" (return &type/Top)
+ "void" (return &type/Any)
;; else
(|do [=params (&/map% (partial generic-class->type env) params)]
(return (&/$Primitive name =params))))
@@ -252,7 +252,7 @@
itype (generic-class->type full-env itype*)]
(if (double-register-gclass? itype*)
(&&env/with-local iname itype
- (&&env/with-local "" &type/Bottom
+ (&&env/with-local "" &type/Nothing
body*))
(&&env/with-local iname itype
body*)))))
@@ -265,7 +265,7 @@
(&/$ConstructorMethodSyntax =privacy-modifier ?strict ?anns ?gvars ?exceptions ?inputs ?ctor-args ?body)
(|do [method-env (make-type-env ?gvars)
:let [full-env (&/|++ class-env method-env)]
- :let [output-type &type/Top]
+ :let [output-type &type/Any]
=ctor-args (&/map% (fn [ctor-arg]
(|do [:let [[ca-type ca-term] ctor-arg]
=ca-type (generic-class->type full-env ca-type)
@@ -635,7 +635,7 @@
_ (&type/check (&/$Primitive "java.lang.Throwable" &/$Nil) (&&/expr-type* =ex))
[throw-class throw-params] (ensure-object (&&/expr-type* =ex))
_cursor &/cursor
- _ (&type/check exo-type &type/Bottom)]
+ _ (&type/check exo-type &type/Nothing)]
(return (&/|list (&&/|meta exo-type _cursor
(&&/$proc (&/T ["jvm" "throw"]) (&/|list =ex) (&/|list)))))))
@@ -673,7 +673,7 @@
:let [gclass (&host-type/gtype->gclass gtype)]
=type (&host-type/instance-param &type/existential &/$Nil gtype)
=value (&&/analyse-1 analyse =type value)
- :let [output-type &type/Top]
+ :let [output-type &type/Any]
_ (&type/check exo-type output-type)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor
@@ -690,7 +690,7 @@
:let [gclass (&host-type/gtype->gclass gtype)]
=type (analyse-field-access-helper obj-type gvars gtype)
=value (&&/analyse-1 analyse =type value)
- :let [output-type &type/Top]
+ :let [output-type &type/Any]
_ (&type/check exo-type output-type)
_cursor &/cursor]
(return (&/|list (&&/|meta exo-type _cursor
@@ -829,7 +829,7 @@
_ (compile-interface interface-decl supers =anns =methods)
:let [_ (println 'INTERFACE (str module "." (&/|first interface-decl)))]
_cursor &/cursor]
- (return (&/|list (&&/|meta &type/Top _cursor
+ (return (&/|list (&&/|meta &type/Any _cursor
(&&/$tuple (&/|list)))))))
(defn ^:private analyse-jvm-class [analyse compile-class class-decl super-class interfaces =inheritance-modifier =anns ?fields methods]
@@ -848,7 +848,7 @@
_ &/pop-dummy-name
:let [_ (println 'CLASS full-name)]
_cursor &/cursor]
- (return (&/|list (&&/|meta &type/Top _cursor
+ (return (&/|list (&&/|meta &type/Any _cursor
(&&/$tuple (&/|list))))))))
(defn ^:private captured-source [env-entry]
diff --git a/luxc/src/lux/analyser/record.clj b/luxc/src/lux/analyser/record.clj
index 595858873..3d3d8169f 100644
--- a/luxc/src/lux/analyser/record.clj
+++ b/luxc/src/lux/analyser/record.clj
@@ -11,7 +11,7 @@
"(-> (List (, Syntax Syntax)) (Lux (List Syntax)))"
(|do [[tag-group tag-type] (|case pairs
(&/$Nil)
- (return (&/T [&/$Nil &type/Top]))
+ (return (&/T [&/$Nil &type/Any]))
(&/$Cons [[_ (&/$Tag tag1)] _] _)
(|do [[module name] (&&/resolved-ident tag1)
diff --git a/luxc/src/lux/base.clj b/luxc/src/lux/base.clj
index 8867d0b1e..e1f48d23b 100644
--- a/luxc/src/lux/base.clj
+++ b/luxc/src/lux/base.clj
@@ -1070,7 +1070,7 @@
_
output))))))
-(def ^{:doc "(Meta Top)"}
+(def ^{:doc "(Meta Any)"}
ensure-statement
(fn [state]
(|case (get$ $expected state)
@@ -1325,7 +1325,7 @@
(return* state (|keys (get$ $modules state)))))
(defn when%
- "(-> Bool (Meta Top) (Meta Top))"
+ "(-> Bool (Meta Any) (Meta Any))"
[test body]
(if test
body
diff --git a/luxc/src/lux/compiler/jvm/proc/host.clj b/luxc/src/lux/compiler/jvm/proc/host.clj
index da2c5ccde..91c39effb 100644
--- a/luxc/src/lux/compiler/jvm/proc/host.clj
+++ b/luxc/src/lux/compiler/jvm/proc/host.clj
@@ -47,7 +47,7 @@
double-class "java.lang.Double"
char-class "java.lang.Character"]
(defn prepare-return! [^MethodVisitor *writer* *type*]
- (if (&type/type= &type/Top *type*)
+ (if (&type/type= &type/Any *type*)
(.visitLdcInsn *writer* &/unit-tag)
(|case *type*
(&/$Primitive "boolean" (&/$Nil))
diff --git a/luxc/src/lux/host.clj b/luxc/src/lux/host.clj
index 3f0181c99..5b93f5b49 100644
--- a/luxc/src/lux/host.clj
+++ b/luxc/src/lux/host.clj
@@ -75,7 +75,7 @@
(return ex-type-class)
_
- (if (&type/type= &type/Top type)
+ (if (&type/type= &type/Any type)
(return "V")
(assert false (str '->java-sig " " (&type/show-type type))))
)))
diff --git a/luxc/src/lux/type.clj b/luxc/src/lux/type.clj
index c2650c5b8..3a7b7cc9b 100644
--- a/luxc/src/lux/type.clj
+++ b/luxc/src/lux/type.clj
@@ -53,27 +53,27 @@
Box "#Box"
)
-(def Bottom
- (&/$Named (&/T ["lux" "Bottom"])
+(def Nothing
+ (&/$Named (&/T ["lux" "Nothing"])
(&/$UnivQ empty-env
(&/$Bound 1))))
-(def Top
- (&/$Named (&/T ["lux" "Top"])
+(def Any
+ (&/$Named (&/T ["lux" "Any"])
(&/$ExQ empty-env
(&/$Bound 1))))
(def IO
(&/$Named (&/T ["lux/codata" "IO"])
(&/$UnivQ empty-env
- (&/$Function Bottom (&/$Bound 1)))))
+ (&/$Function Nothing (&/$Bound 1)))))
(def List
(&/$Named (&/T ["lux" "List"])
(&/$UnivQ empty-env
(&/$Sum
;; lux;Nil
- Top
+ Any
;; lux;Cons
(&/$Product (&/$Bound 1)
(&/$Apply (&/$Bound 1)
@@ -84,7 +84,7 @@
(&/$UnivQ empty-env
(&/$Sum
;; lux;None
- Top
+ Any
;; lux;Some
(&/$Bound 1))
)))
@@ -94,7 +94,7 @@
(let [Type (&/$Apply (&/$Bound 1) (&/$Bound 0))
TypeList (&/$Apply Type List)
TypePair (&/$Product Type Type)]
- (&/$Apply Bottom
+ (&/$Apply Nothing
(&/$UnivQ empty-env
(&/$Sum
;; Primitive
@@ -424,8 +424,8 @@
(&/$Nil)
<unit>))
- Variant$ &/$Sum Bottom
- Tuple$ &/$Product Top
+ Variant$ &/$Sum Nothing
+ Tuple$ &/$Product Any
)
(defn show-type [^objects type]
@@ -930,8 +930,8 @@
(&/$Cons last prevs)
(&/fold (fn [r l] (<plus> l r)) last prevs)))
- fold-prod Top &/$Product
- fold-sum Bottom &/$Sum
+ fold-prod Any &/$Product
+ fold-sum Nothing &/$Sum
)
(def create-var+
diff --git a/luxc/src/lux/type/host.clj b/luxc/src/lux/type/host.clj
index d56e85fd7..bb7459c48 100644
--- a/luxc/src/lux/type/host.clj
+++ b/luxc/src/lux/type/host.clj
@@ -58,8 +58,8 @@
)]
output)))
-(def ^:private Top
- (&/$Named (&/T ["lux" "Top"])
+(def ^:private Any
+ (&/$Named (&/T ["lux" "Any"])
(&/$ExQ (&/|list)
(&/$Bound 1))))
@@ -139,7 +139,7 @@
(if-let [[_ _ arr-obrackets arr-obase simple-base arr-pbrackets arr-pbase] (re-find class-name-re gclass-name)]
(let [base (or arr-obase simple-base (jprim->lprim arr-pbase))]
(if (.equals "void" base)
- Top
+ Any
(reduce (fn [inner _] (&/$Primitive array-data-tag (&/|list inner)))
(&/$Primitive base (try (-> (Class/forName base) .getTypeParameters
seq count (repeat (&/$Primitive "java.lang.Object" &/$Nil))
@@ -184,7 +184,7 @@
(defn principal-class [refl-type]
(cond (instance? Class refl-type)
(let [class-type (class->type refl-type)]
- (if (type= Top class-type)
+ (if (type= Any class-type)
"V"
(|case class-type
(&/$Primitive "#Array" (&/$Cons (&/$Primitive class-name _) (&/$Nil)))