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-rw-r--r--new-luxc/source/luxc/lang/translation/js.lux344
1 files changed, 0 insertions, 344 deletions
diff --git a/new-luxc/source/luxc/lang/translation/js.lux b/new-luxc/source/luxc/lang/translation/js.lux
deleted file mode 100644
index ddad4d389..000000000
--- a/new-luxc/source/luxc/lang/translation/js.lux
+++ /dev/null
@@ -1,344 +0,0 @@
-(.module:
- lux
- (lux (control ["ex" exception #+ exception:]
- pipe
- [monad #+ do])
- (data [bit]
- [maybe]
- ["e" error #+ Error]
- [text "text/" Eq<Text>]
- text/format
- (coll [array]))
- [macro]
- [io #+ IO Process io]
- [host #+ class: interface: object]
- (world [file #+ File]))
- (luxc [lang]
- (lang [".L" variable #+ Register]
- (host [js #+ JS Expression Statement]))
- [".C" io]))
-
-(do-template [<name>]
- [(exception: #export (<name> {message Text})
- message)]
-
- [No-Active-Module-Buffer]
- [Cannot-Execute]
-
- [No-Anchor]
-
- [Unknown-Member]
- )
-
-(host.import: java/lang/Object
- (toString [] String))
-
-(host.import: java/lang/String
- (getBytes [String] #try (Array byte)))
-
-(host.import: java/lang/Integer
- (longValue [] Long))
-
-(host.import: java/lang/Long
- (intValue [] Integer))
-
-(host.import: java/lang/CharSequence)
-
-(host.import: java/lang/Appendable
- (append [CharSequence] Appendable))
-
-(host.import: java/lang/StringBuilder
- (new [])
- (toString [] String))
-
-(host.import: javax/script/ScriptEngine
- (eval [String] #try #? Object))
-
-(host.import: javax/script/ScriptEngineFactory
- (getScriptEngine [] ScriptEngine))
-
-(host.import: jdk/nashorn/api/scripting/NashornScriptEngineFactory
- (new []))
-
-(host.import: jdk/nashorn/api/scripting/NashornScriptEngine)
-
-(host.import: jdk/nashorn/api/scripting/JSObject)
-
-(host.import: jdk/nashorn/api/scripting/AbstractJSObject)
-
-(host.import: java/util/Arrays
- (#static [t] copyOfRange [(Array t) int int] (Array t)))
-
-(type: #export Anchor [Text Register])
-
-(type: #export Host
- {#context [Text Nat]
- #anchor (Maybe Anchor)
- #interpreter ScriptEngine
- #module-buffer (Maybe StringBuilder)
- #program-buffer StringBuilder
- })
-
-(def: #export init
- (IO Host)
- (io {#context ["" +0]
- #anchor #.None
- #interpreter (ScriptEngineFactory::getScriptEngine [] (NashornScriptEngineFactory::new []))
- #module-buffer #.None
- #program-buffer (StringBuilder::new [])}))
-
-(def: #export module-js-name Text "module.js")
-
-(def: #export init-module-buffer
- (Meta Any)
- (function (_ compiler)
- (#e.Success [(update@ #.host
- (|>> (:coerce Host)
- (set@ #module-buffer (#.Some (StringBuilder::new [])))
- (:coerce Nothing))
- compiler)
- []])))
-
-(def: #export (with-sub-context expr)
- (All [a] (-> (Meta a) (Meta [Text a])))
- (function (_ compiler)
- (let [old (:coerce Host (get@ #.host compiler))
- [old-name old-sub] (get@ #context old)
- new-name (format old-name "$" (%i (.int old-sub)))]
- (case (expr (set@ #.host
- (:coerce Nothing (set@ #context [new-name +0] old))
- compiler))
- (#e.Success [compiler' output])
- (#e.Success [(update@ #.host
- (|>> (:coerce Host)
- (set@ #context [old-name (inc old-sub)])
- (:coerce Nothing))
- compiler')
- [new-name output]])
-
- (#e.Error error)
- (#e.Error error)))))
-
-(def: #export context
- (Meta Text)
- (function (_ compiler)
- (#e.Success [compiler
- (|> (get@ #.host compiler)
- (:coerce Host)
- (get@ #context)
- (let> [name sub]
- name))])))
-
-(def: #export (with-anchor anchor expr)
- (All [a] (-> Anchor (Meta a) (Meta a)))
- (function (_ compiler)
- (let [old (:coerce Host (get@ #.host compiler))]
- (case (expr (set@ #.host
- (:coerce Nothing (set@ #anchor (#.Some anchor) old))
- compiler))
- (#e.Success [compiler' output])
- (#e.Success [(update@ #.host
- (|>> (:coerce Host)
- (set@ #anchor (get@ #anchor old))
- (:coerce Nothing))
- compiler')
- output])
-
- (#e.Error error)
- (#e.Error error)))))
-
-(def: #export anchor
- (Meta Anchor)
- (function (_ compiler)
- (case (|> compiler (get@ #.host) (:coerce Host) (get@ #anchor))
- (#.Some anchor)
- (#e.Success [compiler anchor])
-
- #.None
- ((lang.throw No-Anchor "") compiler))))
-
-(def: #export module-buffer
- (Meta StringBuilder)
- (function (_ compiler)
- (case (|> compiler (get@ #.host) (:coerce Host) (get@ #module-buffer))
- #.None
- ((lang.throw No-Active-Module-Buffer "") compiler)
-
- (#.Some module-buffer)
- (#e.Success [compiler module-buffer]))))
-
-(def: #export program-buffer
- (Meta StringBuilder)
- (function (_ compiler)
- (#e.Success [compiler (|> compiler (get@ #.host) (:coerce Host) (get@ #program-buffer))])))
-
-(def: (execute code)
- (-> Expression (Meta Any))
- (function (_ compiler)
- (case (|> compiler
- (get@ #.host)
- (:coerce Host)
- (get@ #interpreter)
- (ScriptEngine::eval [code]))
- (#e.Error error)
- ((lang.throw Cannot-Execute error) compiler)
-
- (#e.Success _)
- (#e.Success [compiler []]))))
-
-(def: (::toString js-object)
- (-> Any JSObject)
- (object [] AbstractJSObject []
- []
- (AbstractJSObject (isFunction) boolean
- #1)
- (AbstractJSObject (call [args (Array Object)]) Object
- (Object::toString [] (:coerce Object js-object)))
- ))
-
-(def: (::slice js-object value)
- (-> (-> Object JSObject) (Array Object) JSObject)
- (object [] AbstractJSObject []
- []
- (AbstractJSObject (isFunction) boolean
- #1)
- (AbstractJSObject (call [args (Array Object)]) Object
- (:coerce Object
- (js-object (Arrays::copyOfRange [value
- (|> args (array.read +0) maybe.assume (:coerce Int))
- (.int (array.size value))]))))
- ))
-
-(def: #export int-high-field Text "H")
-(def: #export int-low-field Text "L")
-
-(def: #export variant-tag-field "_lux_tag")
-(def: #export variant-flag-field "_lux_flag")
-(def: #export variant-value-field "_lux_value")
-
-(def: jvm-int
- (-> Nat Integer)
- (|>> (:coerce Long) (Long::intValue [])))
-
-(def: low-mask
- Nat
- (|> +1 (bit.left-shift +32) dec))
-
-(def: #export high (-> Nat Nat) (bit.logical-right-shift +32))
-(def: #export low (-> Nat Nat) (bit.and low-mask))
-
-(interface: IntValue
- (getValue [] Long))
-
-(host.import: luxc/lang/translation/js/IntValue)
-
-(def: (js-int value)
- (-> Int JSObject)
- (object [] AbstractJSObject [IntValue]
- []
- ## Methods
- (IntValue (getValue) Long
- (:coerce Long value))
- (AbstractJSObject (getMember [member String]) Object
- (cond (text/= int-high-field member)
- (|> value .nat high jvm-int)
-
- (text/= int-low-field member)
- (|> value .nat low jvm-int)
-
- ## else
- (error! (ex.construct Unknown-Member
- (format " member = " member "\n"
- "object(int) = " (%i value) "\n")))))))
-
-(interface: StructureValue
- (getValue [] (Array Object)))
-
-(host.import: luxc/lang/translation/js/StructureValue)
-
-(def: (js-structure value)
- (-> (Array Object) JSObject)
- (object [] AbstractJSObject [StructureValue]
- []
- ## Methods
- (StructureValue (getValue) (Array Object)
- (:coerce (Array Object) value))
- (AbstractJSObject (isArray) boolean
- #1)
- (AbstractJSObject (getMember [member String]) Object
- (cond (text/= "toString" member)
- (:coerce Object
- (::toString value))
-
- (text/= "length" member)
- (jvm-int (array.size value))
-
- (text/= "slice" member)
- (let [js-object (: (-> Object JSObject)
- (|>> (cond> [(host.instance? (Array Object))]
- [(:coerce (Array Object)) js-structure]
-
- [(host.instance? Long)]
- [(:coerce Int) js-int]
-
- ## else
- [(:coerce JSObject)])))]
- (:coerce Object
- (::slice js-object value)))
-
- ## else
- (error! (ex.construct Unknown-Member (format " member = " (:coerce Text member) "\n"
- "object(structure) = " (Object::toString [] (:coerce Object value)) "\n")))))
- (AbstractJSObject (getSlot [idx int]) Object
- (|> value
- (array.read (|> idx (Integer::longValue []) (:coerce Nat)))
- maybe.assume
- (cond> [(host.instance? (Array Object))]
- [(:coerce (Array Object)) js-structure]
-
- [(host.instance? Long)]
- [(:coerce Int) js-int]
-
- ## else
- [(:coerce JSObject)])
- (:coerce Object)))
- ))
-
-(def: #export unit Text "")
-
-(def: (module-name module)
- (-> Text Text)
- (|> module
- (text.replace-all "/" "$")
- (text.replace-all "-" "_")))
-
-(def: #export (definition-name [module name])
- (-> Name Text)
- (format (module-name module) "$" (lang.normalize-name name)))
-
-(def: #export (save-js code)
- (-> JS (Meta Any))
- (do macro.Monad<Meta>
- [module-buffer module-buffer
- #let [_ (Appendable::append [(:coerce CharSequence code)]
- module-buffer)]]
- (execute code)))
-
-(def: #export (save-definition name code)
- (-> Name Expression (Meta Any))
- (save-js (format "var " (definition-name name) " = " code ";\n")))
-
-(def: #export (save-module! target)
- (-> File (Meta (Process Any)))
- (do macro.Monad<Meta>
- [module macro.current-module-name
- module-buffer module-buffer
- program-buffer program-buffer
- #let [module-code (StringBuilder::toString [] module-buffer)
- _ (Appendable::append [(:coerce CharSequence (format module-code "\n"))]
- program-buffer)]]
- (wrap (ioC.write target
- (format (module-name module) "/" module-js-name)
- (|> module-code
- (String::getBytes ["UTF-8"])
- e.assume)))))
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-23 15:54:48 +0000