- Migrated Scheme back-end to stdlib.

2 files changed, 0 insertions, 550 deletions

diff --git a/new-luxc/source/luxc/lang/translation/scheme/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/procedure/common.jvm.lux
deleted file mode 100644
index a7e9f0814..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/procedure/common.jvm.lux
+++ /dev/null
@@ -1,461 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:]
-                ["p" parser])
-       (data ["e" error]
-             [text]
-             text/format
-             [number #+ hex]
-             (coll [list "list/" Functor<List>]
-                   (dictionary ["dict" unordered #+ Dict])))
-       [macro #+ with-gensyms]
-       (macro [code]
-              ["s" syntax #+ syntax:])
-       [host])
-  (luxc ["&" lang]
-        (lang ["la" analysis]
-              ["ls" synthesis]
-              (host ["_" scheme #+ Expression])))
-  [///]
-  (/// [".T" runtime]
-       [".T" case]
-       [".T" function]
-       [".T" loop]))
-
-## [Types]
-(type: #export Translator
-  (-> ls.Synthesis (Meta Expression)))
-
-(type: #export Proc
-  (-> Translator (List ls.Synthesis) (Meta Expression)))
-
-(type: #export Bundle
-  (Dict Text Proc))
-
-(syntax: (Vector {size s.nat} elemT)
-  (wrap (list (` [(~+ (list.repeat size elemT))]))))
-
-(type: #export Nullary (-> (Vector +0 Expression) Expression))
-(type: #export Unary   (-> (Vector +1 Expression) Expression))
-(type: #export Binary  (-> (Vector +2 Expression) Expression))
-(type: #export Trinary (-> (Vector +3 Expression) Expression))
-(type: #export Variadic (-> (List Expression) Expression))
-
-## [Utils]
-(def: #export (install name unnamed)
-  (-> Text (-> Text Proc)
-      (-> Bundle Bundle))
-  (dict.put name (unnamed name)))
-
-(def: #export (prefix prefix bundle)
-  (-> Text Bundle Bundle)
-  (|> bundle
-      dict.entries
-      (list/map (function (_ [key val]) [(format prefix " " key) val]))
-      (dict.from-list text.Hash<Text>)))
-
-(def: (wrong-arity proc expected actual)
-  (-> Text Nat Nat Text)
-  (format "Wrong number of arguments for " (%t proc) "\n"
-          "Expected: " (|> expected .int %i) "\n"
-          "  Actual: " (|> actual .int %i)))
-
-(syntax: (arity: {name s.local-symbol} {arity s.nat})
-  (with-gensyms [g!_ g!proc g!name g!translate g!inputs]
-    (do @
-      [g!input+ (monad.seq @ (list.repeat arity (macro.gensym "input")))]
-      (wrap (list (` (def: #export ((~ (code.local-symbol name)) (~ g!proc))
-                       (-> (-> (..Vector (~ (code.nat arity)) Expression) Expression)
-                           (-> Text ..Proc))
-                       (function ((~ g!_) (~ g!name))
-                         (function ((~ g!_) (~ g!translate) (~ g!inputs))
-                           (case (~ g!inputs)
-                             (^ (list (~+ g!input+)))
-                             (do macro.Monad<Meta>
-                               [(~+ (|> g!input+
-                                        (list/map (function (_ g!input)
-                                                    (list g!input (` ((~ g!translate) (~ g!input))))))
-                                        list.concat))]
-                               ((~' wrap) ((~ g!proc) [(~+ g!input+)])))
-
-                             (~' _)
-                             (macro.fail (wrong-arity (~ g!name) +1 (list.size (~ g!inputs))))))))))))))
-
-(arity: nullary +0)
-(arity: unary +1)
-(arity: binary +2)
-(arity: trinary +3)
-
-(def: #export (variadic proc)
-  (-> Variadic (-> Text Proc))
-  (function (_ proc-name)
-    (function (_ translate inputsS)
-      (do macro.Monad<Meta>
-        [inputsI (monad.map @ translate inputsS)]
-        (wrap (proc inputsI))))))
-
-## [Procedures]
-## [[Lux]]
-(def: (lux//is [leftO rightO])
-  Binary
-  (_.eq? leftO rightO))
-
-(def: (lux//if [testO thenO elseO])
-  Trinary
-  (caseT.translate-if testO thenO elseO))
-
-(def: (lux//try riskyO)
-  Unary
-  (runtimeT.lux//try riskyO))
-
-(def: (lux//noop valueO)
-  Unary
-  valueO)
-
-(exception: #export (Wrong-Syntax {message Text})
-  message)
-
-(def: #export (wrong-syntax procedure args)
-  (-> Text (List ls.Synthesis) Text)
-  (format "Procedure: " procedure "\n"
-          "Arguments: " (%code (code.tuple args))))
-
-(def: lux//loop
-  (-> Text Proc)
-  (function (_ proc-name)
-    (function (_ translate inputsS)
-      (case (s.run inputsS ($_ p.seq s.nat (s.tuple (p.many s.any)) s.any))
-        (#e.Success [offset initsS+ bodyS])
-        (loopT.translate-loop translate offset initsS+ bodyS)
-
-        (#e.Error error)
-        (&.throw Wrong-Syntax (wrong-syntax proc-name inputsS)))
-      )))
-
-(def: lux//recur
-  (-> Text Proc)
-  (function (_ proc-name)
-    (function (_ translate inputsS)
-      (loopT.translate-recur translate inputsS))))
-
-(def: lux-procs
-  Bundle
-  (|> (dict.new text.Hash<Text>)
-      (install "noop" (unary lux//noop))
-      (install "is" (binary lux//is))
-      (install "try" (unary lux//try))
-      (install "if" (trinary lux//if))
-      (install "loop" lux//loop)
-      (install "recur" lux//recur)
-      ))
-
-## [[Bits]]
-(do-template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-  
-  [bit//and _.bit-and]
-  [bit//or  _.bit-or]
-  [bit//xor _.bit-xor]
-  )
-
-(def: (bit//left-shift [subjectO paramO])
-  Binary
-  (_.arithmetic-shift (_.remainder (_.int 64) paramO) subjectO))
-
-(def: (bit//arithmetic-right-shift [subjectO paramO])
-  Binary
-  (_.arithmetic-shift (|> paramO (_.remainder (_.int 64)) (_.* (_.int -1)))
-                      subjectO))
-
-(def: (bit//logical-right-shift [subjectO paramO])
-  Binary
-  (runtimeT.bit//logical-right-shift (_.remainder (_.int 64) paramO) subjectO))
-
-(def: bit-procs
-  Bundle
-  (<| (prefix "bit")
-      (|> (dict.new text.Hash<Text>)
-          (install "and" (binary bit//and))
-          (install "or" (binary bit//or))
-          (install "xor" (binary bit//xor))
-          (install "left-shift" (binary bit//left-shift))
-          (install "logical-right-shift" (binary bit//logical-right-shift))
-          (install "arithmetic-right-shift" (binary bit//arithmetic-right-shift))
-          )))
-
-## [[Arrays]]
-(def: (array//new size0)
-  Unary
-  ((_.apply2 (_.global "make-vector")) size0 _.nil))
-
-(def: (array//get [arrayO idxO])
-  Binary
-  (runtimeT.array//get arrayO idxO))
-
-(def: (array//put [arrayO idxO elemO])
-  Trinary
-  (runtimeT.array//put arrayO idxO elemO))
-
-(def: (array//remove [arrayO idxO])
-  Binary
-  (runtimeT.array//put arrayO idxO _.nil))
-
-(def: array-procs
-  Bundle
-  (<| (prefix "array")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" (unary array//new))
-          (install "get" (binary array//get))
-          (install "put" (trinary array//put))
-          (install "remove" (binary array//remove))
-          (install "size" (unary (_.apply1 (_.global "vector-length"))))
-          )))
-
-## [[Numbers]]
-(host.import java/lang/Double
-  (#static MIN_VALUE Double)
-  (#static MAX_VALUE Double))
-
-(do-template [<name> <const> <encode>]
-  [(def: (<name> _)
-     Nullary
-     (<encode> <const>))]
-
-  [frac//smallest Double::MIN_VALUE            _.float]
-  [frac//min      (f/* -1.0 Double::MAX_VALUE) _.float]
-  [frac//max      Double::MAX_VALUE            _.float]
-  )
-
-(do-template [<name> <expression>]
-  [(def: (<name> _)
-     Nullary
-     (_.int <expression>))]
-
-  [int//min ("lux int min")]
-  [int//max ("lux int max")]
-  )
-
-(do-template [<name> <frac>]
-  [(def: (<name> _)
-     Nullary
-     (_.float <frac>))]
-
-  [frac//not-a-number      number.not-a-number]
-  [frac//positive-infinity number.positive-infinity]
-  [frac//negative-infinity number.negative-infinity]
-  )
-
-(do-template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (|> subjectO (<op> paramO)))]
-
-  [int//add        _.+]
-  [int//sub        _.-]
-  [int//mul        _.*]
-  [int//div        _.quotient]
-  [int//rem        _.remainder]
-  )
-
-(do-template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-
-  [frac//add _.+]
-  [frac//sub _.-]
-  [frac//mul _.*]
-  [frac//div _./]
-  [frac//rem _.mod]
-  [frac//=   _.=]
-  [frac//<   _.<]
-
-  [text//=   _.string=?]
-  [text//<   _.string<?]
-  )
-
-(do-template [<name> <cmp>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<cmp> paramO subjectO))]
-
-  [int//= _.=]
-  [int//< _.<]
-  )
-
-(def: int//char (|>> (_.apply1 (_.global "integer->char"))
-                     (_.apply1 (_.global "string"))))
-
-(def: int-procs
-  Bundle
-  (<| (prefix "int")
-      (|> (dict.new text.Hash<Text>)
-          (install "+" (binary int//add))
-          (install "-" (binary int//sub))
-          (install "*" (binary int//mul))
-          (install "/" (binary int//div))
-          (install "%" (binary int//rem))
-          (install "=" (binary int//=))
-          (install "<" (binary int//<))
-          (install "min" (nullary int//min))
-          (install "max" (nullary int//max))
-          (install "to-frac" (unary (|>> (_./ (_.float 1.0)))))
-          (install "char" (unary int//char)))))
-
-(def: frac-procs
-  Bundle
-  (<| (prefix "frac")
-      (|> (dict.new text.Hash<Text>)
-          (install "+" (binary frac//add))
-          (install "-" (binary frac//sub))
-          (install "*" (binary frac//mul))
-          (install "/" (binary frac//div))
-          (install "%" (binary frac//rem))
-          (install "=" (binary frac//=))
-          (install "<" (binary frac//<))
-          (install "smallest" (nullary frac//smallest))
-          (install "min" (nullary frac//min))
-          (install "max" (nullary frac//max))
-          (install "not-a-number" (nullary frac//not-a-number))
-          (install "positive-infinity" (nullary frac//positive-infinity))
-          (install "negative-infinity" (nullary frac//negative-infinity))
-          (install "to-int" (unary (_.apply1 (_.global "exact"))))
-          (install "encode" (unary (_.apply1 (_.global "number->string"))))
-          (install "decode" (unary runtimeT.frac//decode)))))
-
-## [[Text]]
-(def: (text//concat [subjectO paramO])
-  Binary
-  (_.apply (_.global "string-append") (list subjectO paramO)))
-
-(def: text-procs
-  Bundle
-  (<| (prefix "text")
-      (|> (dict.new text.Hash<Text>)
-          (install "=" (binary text//=))
-          (install "<" (binary text//<))
-          (install "concat" (binary text//concat))
-          ## (install "index" (trinary text//index))
-          (install "size" (unary (_.apply1 (_.global "string-length"))))
-          (install "hash" (unary (_.apply1 (_.global "string-hash"))))
-          ## (install "replace-once" (trinary text//replace-once))
-          ## (install "replace-all" (trinary text//replace-all))
-          ## (install "char" (binary text//char))
-          ## (install "clip" (trinary text//clip))
-          )))
-
-## [[Math]]
-(def: (math//pow [subject param])
-  Binary
-  ((_.apply2 (_.global "expt")) subject param))
-
-(def: math-func
-  (-> Text (-> Expression Expression))
-  (|>> _.global _.apply1))
-
-(def: math-procs
-  Bundle
-  (<| (prefix "math")
-      (|> (dict.new text.Hash<Text>)
-          (install "cos" (unary (math-func "cos")))
-          (install "sin" (unary (math-func "sin")))
-          (install "tan" (unary (math-func "tan")))
-          (install "acos" (unary (math-func "acos")))
-          (install "asin" (unary (math-func "asin")))
-          (install "atan" (unary (math-func "atan")))
-          (install "exp" (unary (math-func "exp")))
-          (install "log" (unary (math-func "log")))
-          (install "ceil" (unary (math-func "ceiling")))
-          (install "floor" (unary (math-func "floor")))
-          (install "pow" (binary math//pow))
-          )))
-
-## [[IO]]
-(def: (io//log input)
-  Unary
-  (_.begin (list (_.apply (_.global "display") (list input))
-                 (_.apply (_.global "newline") (list)))))
-
-(def: (void code)
-  (-> Expression Expression)
-  (_.begin (list code runtimeT.unit)))
-
-(def: io-procs
-  Bundle
-  (<| (prefix "io")
-      (|> (dict.new text.Hash<Text>)
-          (install "log" (unary (|>> io//log ..void)))
-          (install "error" (unary _.raise))
-          (install "exit" (unary (_.apply1 (_.global "exit"))))
-          (install "current-time" (nullary (function (_ _) (runtimeT.io//current-time runtimeT.unit)))))))
-
-## [[Atoms]]
-(def: atom//new
-  Unary
-  (|>> (list) _.vector))
-
-(def: (atom//read atom)
-  Unary
-  (_.vector-ref atom (_.int 0)))
-
-(def: (atom//compare-and-swap [atomO oldO newO])
-  Trinary
-  (runtimeT.atom//compare-and-swap atomO oldO newO))
-
-(def: atom-procs
-  Bundle
-  (<| (prefix "atom")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" (unary atom//new))
-          (install "read" (unary atom//read))
-          (install "compare-and-swap" (trinary atom//compare-and-swap)))))
-
-## [[Box]]
-(def: (box//write [valueO boxO])
-  Binary
-  (runtimeT.box//write valueO boxO))
-
-(def: box-procs
-  Bundle
-  (<| (prefix "box")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" (unary atom//new))
-          (install "read" (unary atom//read))
-          (install "write" (binary box//write)))))
-
-## [[Processes]]
-(def: (process//parallelism-level [])
-  Nullary
-  (_.int 1))
-
-(def: (process//schedule [milli-secondsO procedureO])
-  Binary
-  (runtimeT.process//schedule milli-secondsO procedureO))
-
-(def: process-procs
-  Bundle
-  (<| (prefix "process")
-      (|> (dict.new text.Hash<Text>)
-          (install "parallelism-level" (nullary process//parallelism-level))
-          (install "schedule" (binary process//schedule))
-          )))
-
-## [Bundles]
-(def: #export procedures
-  Bundle
-  (<| (prefix "lux")
-      (|> lux-procs
-          (dict.merge bit-procs)
-          (dict.merge int-procs)
-          (dict.merge frac-procs)
-          (dict.merge text-procs)
-          (dict.merge array-procs)
-          (dict.merge math-procs)
-          (dict.merge io-procs)
-          (dict.merge atom-procs)
-          (dict.merge box-procs)
-          (dict.merge process-procs)
-          )))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/procedure/host.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/procedure/host.jvm.lux
deleted file mode 100644
index af82491b6..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/procedure/host.jvm.lux
+++ /dev/null
@@ -1,89 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       (data [text]
-             text/format
-             (coll [list "list/" Functor<List>]
-                   (dictionary ["dict" unordered #+ Dict])))
-       [macro "macro/" Monad<Meta>])
-  (luxc ["&" lang]
-        (lang ["la" analysis]
-              ["ls" synthesis]
-              (host [ruby #+ Ruby Expression Statement])))
-  [///]
-  (/// [".T" runtime])
-  (// ["@" common]))
-
-## (do-template [<name> <lua>]
-##   [(def: (<name> _) @.Nullary <lua>)]
-
-##   [lua//nil      "nil"]
-##   [lua//table    "{}"]
-##   )
-
-## (def: (lua//global proc translate inputs)
-##   (-> Text @.Proc)
-##   (case inputs
-##     (^ (list [_ (#.Text name)]))
-##     (do macro.Monad<Meta>
-##       []
-##       (wrap name))
-
-##     _
-##     (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
-
-## (def: (lua//call proc translate inputs)
-##   (-> Text @.Proc)
-##   (case inputs
-##     (^ (list& functionS argsS+))
-##     (do macro.Monad<Meta>
-##       [functionO (translate functionS)
-##        argsO+ (monad.map @ translate argsS+)]
-##       (wrap (lua.apply functionO argsO+)))
-
-##     _
-##     (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
-
-## (def: lua-procs
-##   @.Bundle
-##   (|> (dict.new text.Hash<Text>)
-##       (@.install "nil" (@.nullary lua//nil))
-##       (@.install "table" (@.nullary lua//table))
-##       (@.install "global" lua//global)
-##       (@.install "call" lua//call)))
-
-## (def: (table//call proc translate inputs)
-##   (-> Text @.Proc)
-##   (case inputs
-##     (^ (list& tableS [_ (#.Text field)] argsS+))
-##     (do macro.Monad<Meta>
-##       [tableO (translate tableS)
-##        argsO+ (monad.map @ translate argsS+)]
-##       (wrap (lua.method field tableO argsO+)))
-
-##     _
-##     (&.throw @.Wrong-Syntax (@.wrong-syntax proc inputs))))
-
-## (def: (table//get [fieldO tableO])
-##   @.Binary
-##   (runtimeT.lua//get tableO fieldO))
-
-## (def: (table//set [fieldO valueO tableO])
-##   @.Trinary
-##   (runtimeT.lua//set tableO fieldO valueO))
-
-## (def: table-procs
-##   @.Bundle
-##   (<| (@.prefix "table")
-##       (|> (dict.new text.Hash<Text>)
-##           (@.install "call" table//call)
-##           (@.install "get" (@.binary table//get))
-##           (@.install "set" (@.trinary table//set)))))
-
-(def: #export procedures
-  @.Bundle
-  (<| (@.prefix "lua")
-      (dict.new text.Hash<Text>)
-      ## (|> lua-procs
-      ##     (dict.merge table-procs))
-      ))