- Migrated Scheme back-end to stdlib.

11 files changed, 0 insertions, 1447 deletions

diff --git a/new-luxc/source/luxc/lang/translation/scheme/case.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/case.jvm.lux
deleted file mode 100644
index 91ad5140d..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/case.jvm.lux
+++ /dev/null
@@ -1,179 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:])
-       (data [number]
-             [text]
-             text/format
-             (coll [list "list/" Functor<List> Fold<List>]
-                   (set ["set" unordered #+ Set])))
-       [macro #+ "meta/" Monad<Meta>]
-       (macro [code]))
-  (luxc [lang]
-        (lang [".L" variable #+ Register Variable]
-              ["ls" synthesis #+ Synthesis Path]
-              (host ["_" scheme #+ Expression SVar @@])))
-  [//]
-  (// [".T" runtime]
-      [".T" primitive]
-      [".T" reference]))
-
-(def: #export (translate-let translate register valueS bodyS)
-  (-> (-> Synthesis (Meta Expression)) Register Synthesis Synthesis
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueO (translate valueS)
-     bodyO (translate bodyS)
-     #let [$register (referenceT.variable register)]]
-    (wrap (_.let (list [$register valueO])
-            bodyO))))
-
-(def: #export (translate-record-get translate valueS pathP)
-  (-> (-> Synthesis (Meta Expression)) Synthesis (List [Nat Bool])
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueO (translate valueS)]
-    (wrap (list/fold (function (_ [idx tail?] source)
-                       (let [method (if tail?
-                                      runtimeT.product//right
-                                      runtimeT.product//left)]
-                         (method source (_.int (:! Int idx)))))
-                     valueO
-                     pathP))))
-
-(def: #export (translate-if testO thenO elseO)
-  (-> Expression Expression Expression Expression)
-  (_.if testO thenO elseO))
-
-(def: $savepoint (_.var "lux_pm_cursor_savepoint"))
-(def: $cursor (_.var "lux_pm_cursor"))
-
-(def: top _.length)
-(def: (push! value var)
-  (-> Expression SVar Expression)
-  (_.set! var (_.cons value (@@ var))))
-(def: (pop! var)
-  (-> SVar Expression)
-  (_.set! var (@@ var)))
-
-(def: (push-cursor! value)
-  (-> Expression Expression)
-  (push! value $cursor))
-
-(def: save-cursor!
-  Expression
-  (push! (@@ $cursor) $savepoint))
-
-(def: restore-cursor!
-  Expression
-  (_.set! $cursor (_.car (@@ $savepoint))))
-
-(def: cursor-top
-  Expression
-  (_.car (@@ $cursor)))
-
-(def: pop-cursor!
-  Expression
-  (pop! $cursor))
-
-(def: pm-error (_.string "PM-ERROR"))
-
-(def: fail-pm! (_.raise pm-error))
-
-(def: $temp (_.var "lux_pm_temp"))
-
-(exception: #export (Unrecognized-Path {message Text})
-  message)
-
-(def: $alt_error (_.var "alt_error"))
-
-(def: (pm-catch handler)
-  (-> Expression Expression)
-  (_.lambda (_.poly (list $alt_error))
-       (_.if (|> (@@ $alt_error) (_.eqv? pm-error))
-         handler
-         (_.raise (@@ $alt_error)))))
-
-(def: (translate-pattern-matching' translate pathP)
-  (-> (-> Synthesis (Meta Expression)) Path (Meta Expression))
-  (case pathP
-    (^code ("lux case exec" (~ bodyS)))
-    (do macro.Monad<Meta>
-      [bodyO (translate bodyS)]
-      (wrap bodyO))
-
-    (^code ("lux case pop"))
-    (meta/wrap pop-cursor!)
-
-    (^code ("lux case bind" (~ [_ (#.Nat register)])))
-    (meta/wrap (_.define (referenceT.variable register) (list) cursor-top))
-
-    (^template [<tag> <format> <=>]
-      [_ (<tag> value)]
-      (meta/wrap (_.when (|> value <format> (<=> cursor-top) _.not)
-                         fail-pm!)))
-    ([#.Bool _.bool _.eqv?]
-     [#.Nat  (<| _.int (:! Int)) _.=]
-     [#.Int  _.int _.=]
-     [#.Deg  (<| _.int (:! Int)) _.=]
-     [#.Frac _.float _.=]
-     [#.Text _.string _.eqv?])
-
-    (^template [<pm> <getter>]
-      (^code (<pm> (~ [_ (#.Nat idx)])))
-      (meta/wrap (push-cursor! (<getter> cursor-top (_.int (:! Int idx))))))
-    (["lux case tuple left" runtimeT.product//left]
-     ["lux case tuple right" runtimeT.product//right])
-
-    (^template [<pm> <flag>]
-      (^code (<pm> (~ [_ (#.Nat idx)])))
-      (meta/wrap (_.begin (list (_.set! $temp (runtimeT.sum//get cursor-top (_.int (:! Int idx)) <flag>))
-                                (_.if (_.null? (@@ $temp))
-                                  fail-pm!
-                                  (push-cursor! (@@ $temp)))))))
-    (["lux case variant left" _.nil]
-     ["lux case variant right" (_.string "")])
-
-    (^code ("lux case seq" (~ leftP) (~ rightP)))
-    (do macro.Monad<Meta>
-      [leftO (translate-pattern-matching' translate leftP)
-       rightO (translate-pattern-matching' translate rightP)]
-      (wrap (_.begin (list leftO
-                           rightO))))
-
-    (^code ("lux case alt" (~ leftP) (~ rightP)))
-    (do macro.Monad<Meta>
-      [leftO (translate-pattern-matching' translate leftP)
-       rightO (translate-pattern-matching' translate rightP)]
-      (wrap (_.with-exception-handler
-              (pm-catch (_.begin (list restore-cursor!
-                                       rightO)))
-              (_.lambda (_.poly (list))
-                   (_.begin (list save-cursor!
-                                  leftO))))))
-
-    _
-    (lang.throw Unrecognized-Path (%code pathP))
-    ))
-
-(def: (translate-pattern-matching translate pathP)
-  (-> (-> Synthesis (Meta Expression)) Path (Meta Expression))
-  (do macro.Monad<Meta>
-    [pattern-matching! (translate-pattern-matching' translate pathP)]
-    (wrap (_.with-exception-handler
-            (pm-catch (_.raise (_.string "Invalid expression for pattern-matching.")))
-            (_.lambda (_.poly (list))
-                 pattern-matching!)))))
-
-(def: (initialize-pattern-matching! stack-init)
-  (-> Expression Expression)
-  (_.begin (list (_.set! $cursor (_.list (list stack-init)))
-                 (_.set! $savepoint (_.list (list))))))
-
-(def: #export (translate-case translate valueS pathP)
-  (-> (-> Synthesis (Meta Expression)) Synthesis Path (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueO (translate valueS)
-     pattern-matching! (translate-pattern-matching translate pathP)]
-    (wrap (_.begin (list (initialize-pattern-matching! valueO)
-                         pattern-matching!)))))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/expression.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/expression.jvm.lux
deleted file mode 100644
index d906ae825..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/expression.jvm.lux
+++ /dev/null
@@ -1,87 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:]
-                ["p" parser])
-       (data ["e" error]
-             text/format)
-       [macro]
-       (macro ["s" syntax]))
-  (luxc ["&" lang]
-        (lang [".L" variable #+ Variable Register]
-              [".L" extension]
-              ["ls" synthesis]
-              (host ["_" scheme #+ Expression])))
-  [//]
-  (// [".T" runtime]
-      [".T" primitive]
-      [".T" structure]
-      [".T" reference]
-      [".T" function]
-      [".T" case]
-      [".T" procedure]))
-
-(do-template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [Invalid-Function-Syntax]
-  [Unrecognized-Synthesis]
-  )
-
-(def: #export (translate synthesis)
-  (-> ls.Synthesis (Meta Expression))
-  (case synthesis
-    (^code [])
-    (:: macro.Monad<Meta> wrap runtimeT.unit)
-
-    (^template [<tag> <generator>]
-      [_ (<tag> value)]
-      (<generator> value))
-    ([#.Bool primitiveT.translate-bool]
-     [#.Nat  primitiveT.translate-nat]
-     [#.Int  primitiveT.translate-int]
-     [#.Deg  primitiveT.translate-deg]
-     [#.Frac primitiveT.translate-frac]
-     [#.Text primitiveT.translate-text])
-
-    (^code ((~ [_ (#.Nat tag)]) (~ [_ (#.Bool last?)]) (~ valueS)))
-    (structureT.translate-variant translate tag last? valueS)
-
-    (^code [(~ singleton)])
-    (translate singleton)
-
-    (^code [(~+ members)])
-    (structureT.translate-tuple translate members)
-
-    (^ [_ (#.Form (list [_ (#.Int var)]))])
-    (referenceT.translate-variable var)
-
-    [_ (#.Symbol definition)]
-    (referenceT.translate-definition definition)
-
-    (^code ("lux call" (~ functionS) (~+ argsS)))
-    (functionT.translate-apply translate functionS argsS)
-
-    (^code ("lux function" (~ [_ (#.Nat arity)]) [(~+ environment)] (~ bodyS)))
-    (case (s.run environment (p.some s.int))
-      (#e.Success environment)
-      (functionT.translate-function translate environment arity bodyS)
-
-      _
-      (&.throw Invalid-Function-Syntax (%code synthesis)))
-
-    (^code ("lux let" (~ [_ (#.Nat register)]) (~ inputS) (~ exprS)))
-    (caseT.translate-let translate register inputS exprS)
-
-    (^code ("lux case" (~ inputS) (~ pathPS)))
-    (caseT.translate-case translate inputS pathPS)
-
-    (^code ((~ [_ (#.Text procedure)]) (~+ argsS)))
-    (procedureT.translate-procedure translate procedure argsS)
-    ## (do macro.Monad<Meta>
-    ##   [translation (extensionL.find-translation procedure)]
-    ##   (translation argsS))
-
-    _
-    (&.throw Unrecognized-Synthesis (%code synthesis))))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/function.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/function.jvm.lux
deleted file mode 100644
index 87821f2a0..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/function.jvm.lux
+++ /dev/null
@@ -1,87 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                pipe)
-       (data [product]
-             [text]
-             text/format
-             (coll [list "list/" Functor<List> Fold<List>]))
-       [macro])
-  (luxc ["&" lang]
-        (lang ["ls" synthesis]
-              [".L" variable #+ Variable]
-              (host ["_" scheme #+ Expression @@])))
-  [//]
-  (// [".T" reference]
-      [".T" runtime]))
-
-(def: #export (translate-apply translate functionS argsS+)
-  (-> (-> ls.Synthesis (Meta Expression)) ls.Synthesis (List ls.Synthesis) (Meta Expression))
-  (do macro.Monad<Meta>
-    [functionO (translate functionS)
-     argsO+ (monad.map @ translate argsS+)]
-    (wrap (_.apply functionO argsO+))))
-
-(def: $curried (_.var "curried"))
-(def: $missing (_.var "missing"))
-
-(def: input-declaration
-  (|>> inc referenceT.variable))
-
-(def: (with-closure function-name inits function-definition)
-  (-> Text (List Expression) Expression (Meta Expression))
-  (let [$closure (_.var (format function-name "___CLOSURE"))]
-    (do macro.Monad<Meta>
-      []
-      (case inits
-        #.Nil
-        (wrap function-definition)
-
-        _
-        (wrap (_.letrec (list [$closure
-                               (_.lambda (|> (list.enumerate inits)
-                                        (list/map (|>> product.left referenceT.closure))
-                                        _.poly)
-                                    function-definition)])
-                        (_.apply (@@ $closure) inits)))))))
-
-(def: #export (translate-function translate env arity bodyS)
-  (-> (-> ls.Synthesis (Meta Expression))
-      (List Variable) ls.Arity ls.Synthesis
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [[function-name bodyO] (//.with-sub-context
-                             (do @
-                               [function-name //.context]
-                               (//.with-anchor [function-name +1]
-                                 (translate bodyS))))
-     closureO+ (monad.map @ referenceT.translate-variable env)
-     #let [arityO (|> arity .int _.int)
-           $num_args (_.var "num_args")
-           $function (_.var function-name)
-           apply-poly (function (_ args func)
-                        (_.apply (_.global "apply") (list func args)))]]
-    (with-closure function-name closureO+
-      (_.letrec (list [$function (_.lambda $curried
-                                      (_.let (list [$num_args (_.length (@@ $curried))])
-                                        (<| (_.if (|> (@@ $num_args) (_.= arityO))
-                                              (_.let (list [(referenceT.variable +0) (@@ $function)])
-                                                (_.let-values (list [(|> (list.n/range +0 (dec arity))
-                                                                         (list/map input-declaration)
-                                                                         _.poly)
-                                                                     (_.apply (_.global "apply") (list (_.global "values") (@@ $curried)))])
-                                                              bodyO)))
-                                            (_.if (|> (@@ $num_args) (_.> arityO))
-                                              (let [arity-args (runtimeT.list-slice (_.int 0) arityO (@@ $curried))
-                                                    output-func-args (runtimeT.list-slice arityO
-                                                                                          (|> (@@ $num_args) (_.- arityO))
-                                                                                          (@@ $curried))]
-                                                (|> (@@ $function)
-                                                    (apply-poly arity-args)
-                                                    (apply-poly output-func-args))))
-                                            ## (|> (@@ $num_args) (_.< arityO))
-                                            (_.lambda $missing
-                                                 (|> (@@ $function)
-                                                     (apply-poly (_.append (@@ $curried) (@@ $missing))))))))])
-                (@@ $function)))
-    ))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/loop.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/loop.jvm.lux
deleted file mode 100644
index c64973d8f..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/loop.jvm.lux
+++ /dev/null
@@ -1,37 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       (data [text]
-             text/format
-             (coll [list "list/" Functor<List>]))
-       [macro])
-  (luxc [lang]
-        (lang ["ls" synthesis]
-              (host [r #+ Expression @@])))
-  [//]
-  (// [".T" reference]))
-
-(def: #export (translate-loop translate offset initsS+ bodyS)
-  (-> (-> ls.Synthesis (Meta Expression)) Nat (List ls.Synthesis) ls.Synthesis
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [loop-name (|> (macro.gensym "loop")
-                   (:: @ map (|>> %code lang.normalize-name)))
-     initsO+ (monad.map @ translate initsS+)
-     bodyO (//.with-anchor [loop-name offset]
-             (translate bodyS))
-     #let [$loop-name (r.var loop-name)
-           @loop-name (@@ $loop-name)]
-     _ (//.save (r.set! $loop-name
-                        (r.function (|> (list.n/range +0 (dec (list.size initsS+)))
-                                        (list/map (|>> (n/+ offset) referenceT.variable)))
-                          bodyO)))]
-    (wrap (r.apply initsO+ @loop-name))))
-
-(def: #export (translate-recur translate argsS+)
-  (-> (-> ls.Synthesis (Meta Expression)) (List ls.Synthesis)
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [[loop-name offset] //.anchor
-     argsO+ (monad.map @ translate argsS+)]
-    (wrap (r.apply argsO+ (r.global loop-name)))))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/primitive.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/primitive.jvm.lux
deleted file mode 100644
index c7043eeb7..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/primitive.jvm.lux
+++ /dev/null
@@ -1,30 +0,0 @@
-(.module:
-  lux
-  (lux [macro "meta/" Monad<Meta>])
-  (luxc (lang (host [scheme #+ Expression])))
-  [//]
-  (// [".T" runtime]))
-
-(def: #export translate-bool
-  (-> Bool (Meta Expression))
-  (|>> scheme.bool meta/wrap))
-
-(def: #export translate-int
-  (-> Int (Meta Expression))
-  (|>> scheme.int meta/wrap))
-
-(def: #export translate-nat
-  (-> Nat (Meta Expression))
-  (|>> (:! Int) scheme.int meta/wrap))
-
-(def: #export translate-deg
-  (-> Deg (Meta Expression))
-  (|>> (:! Int) scheme.int meta/wrap))
-
-(def: #export translate-frac
-  (-> Frac (Meta Expression))
-  (|>> scheme.float meta/wrap))
-
-(def: #export translate-text
-  (-> Text (Meta Expression))
-  (|>> scheme.string meta/wrap))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/procedure.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/procedure.jvm.lux
deleted file mode 100644
index 8247baa0c..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/procedure.jvm.lux
+++ /dev/null
@@ -1,29 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:])
-       (data [maybe]
-             text/format
-             (coll (dictionary ["dict" unordered #+ Dict]))))
-  (luxc ["&" lang]
-        (lang ["ls" synthesis]
-              (host ["_" scheme #+ Expression])))
-  [//]
-  (/ ["/." common]
-     ["/." host]))
-
-(exception: #export (Unknown-Procedure {message Text})
-  message)
-
-(def: procedures
-  /common.Bundle
-  (|> /common.procedures
-      (dict.merge /host.procedures)))
-
-(def: #export (translate-procedure translate name args)
-  (-> (-> ls.Synthesis (Meta Expression)) Text (List ls.Synthesis)
-      (Meta Expression))
-  (<| (maybe.default (&.throw Unknown-Procedure (%t name)))
-      (do maybe.Monad<Maybe>
-        [proc (dict.get name procedures)]
-        (wrap (proc translate args)))))
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))
-      ))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/reference.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/reference.jvm.lux
deleted file mode 100644
index 1552f52af..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/reference.jvm.lux
+++ /dev/null
@@ -1,42 +0,0 @@
-(.module:
-  lux
-  (lux [macro]
-       (data [text]
-             text/format))
-  (luxc ["&" lang]
-        (lang [".L" variable #+ Variable Register]
-              (host ["_" scheme #+ Expression SVar @@])))
-  [//]
-  (// [".T" runtime]))
-
-(do-template [<register> <translation> <prefix>]
-  [(def: #export (<register> register)
-     (-> Register SVar)
-     (_.var (format <prefix> (%i (.int register)))))
-   
-   (def: #export (<translation> register)
-     (-> Register (Meta Expression))
-     (:: macro.Monad<Meta> wrap (@@ (<register> register))))]
-
-  [closure  translate-captured "c"]
-  [variable translate-local    "v"])
-
-(def: #export (local var)
-  (-> Variable SVar)
-  (if (variableL.captured? var)
-    (closure (variableL.captured-register var))
-    (variable (.nat var))))
-
-(def: #export (translate-variable var)
-  (-> Variable (Meta Expression))
-  (if (variableL.captured? var)
-    (translate-captured (variableL.captured-register var))
-    (translate-local (.nat var))))
-
-(def: #export global
-  (-> Ident SVar)
-  (|>> //.definition-name _.var))
-
-(def: #export (translate-definition name)
-  (-> Ident (Meta Expression))
-  (:: macro.Monad<Meta> wrap (@@ (global name))))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/runtime.jvm.lux
deleted file mode 100644
index c3f149eeb..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/runtime.jvm.lux
+++ /dev/null
@@ -1,375 +0,0 @@
-(.module:
-  lux
-  (lux (control ["p" parser "p/" Monad<Parser>]
-                [monad #+ do])
-       (data [bit]
-             [number #+ hex]
-             text/format
-             (coll [list "list/" Monad<List>]))
-       [macro]
-       (macro [code]
-              ["s" syntax #+ syntax:])
-       [io #+ Process])
-  [//]
-  (luxc [lang]
-        (lang (host ["_" scheme #+ SVar Expression @@]))))
-
-(def: prefix Text "LuxRuntime")
-
-(def: #export unit Expression (_.string //.unit))
-
-(def: (flag value)
-  (-> Bool Expression)
-  (if value
-    (_.string "")
-    _.nil))
-
-(def: (variant' tag last? value)
-  (-> Expression Expression Expression Expression)
-  (<| (_.cons (_.symbol //.variant-tag))
-      (_.cons tag)
-      (_.cons last?)
-      value))
-
-(def: #export (variant tag last? value)
-  (-> Nat Bool Expression Expression)
-  (variant' (_.int (:! Int tag)) (flag last?) value))
-
-(def: #export none
-  Expression
-  (variant +0 false unit))
-
-(def: #export some
-  (-> Expression Expression)
-  (variant +1 true))
-
-(def: #export left
-  (-> Expression Expression)
-  (variant +0 false))
-
-(def: #export right
-  (-> Expression Expression)
-  (variant +1 true))
-
-(type: Runtime Expression)
-
-(def: declaration
-  (s.Syntax [Text (List Text)])
-  (p.either (p.seq s.local-symbol (p/wrap (list)))
-            (s.form (p.seq s.local-symbol (p.some s.local-symbol)))))
-
-(syntax: (runtime: {[name args] declaration}
-           definition)
-  (let [implementation (code.local-symbol (format "@@" name))
-        runtime (format prefix "__" (lang.normalize-name name))
-        $runtime (` (_.var (~ (code.text runtime))))
-        @runtime (` (@@ (~ $runtime)))
-        argsC+ (list/map code.local-symbol args)
-        argsLC+ (list/map (|>> lang.normalize-name (format "LRV__") code.text (~) (_.var) (`))
-                          args)
-        declaration (` ((~ (code.local-symbol name))
-                        (~+ argsC+)))
-        type (` (-> (~+ (list.repeat (list.size argsC+) (` _.Expression)))
-                    _.Expression))]
-    (wrap (list (` (def: (~' #export) (~ declaration)
-                     (~ type)
-                     (~ (case argsC+
-                          #.Nil
-                          @runtime
-
-                          _
-                          (` (_.apply (~ @runtime) (list (~+ argsC+))))))))
-                (` (def: (~ implementation)
-                     _.Expression
-                     (~ (case argsC+
-                          #.Nil
-                          (` (_.define (~ $runtime) (~ definition)))
-
-                          _
-                          (` (let [(~+ (|> (list.zip2 argsC+ argsLC+)
-                                           (list/map (function (_ [left right])
-                                                       (list left right)))
-                                           list/join))]
-                               (_.define (~ $runtime) (list (~+ argsLC+))
-                                         (~ definition))))))))))))
-
-(runtime: (list-slice offset length list)
-  (<| (_.if (_.null? (@@ list))
-        (@@ list))
-      (_.if (|> (@@ offset) (_.> (_.int 0)))
-        (list-slice (|> (@@ offset) (_.- (_.int 1)))
-                    (@@ length)
-                    (_.cdr (@@ list))))
-      (_.if (|> (@@ length) (_.> (_.int 0)))
-        (_.cons (_.car (@@ list))
-                (list-slice (@@ offset)
-                            (|> (@@ length) (_.- (_.int 1)))
-                            (_.cdr (@@ list)))))
-      _.nil))
-
-(syntax: #export (with-vars {vars (s.tuple (p.many s.local-symbol))}
-                   body)
-  (wrap (list (` (let [(~+ (|> vars
-                               (list/map (function (_ var)
-                                           (list (code.local-symbol var)
-                                                 (` (_.var (~ (code.text (format "LRV__" (lang.normalize-name var)))))))))
-                               list/join))]
-                   (~ body))))))
-
-(def: as-integer
-  (-> Expression Expression)
-  (_.apply1 (_.global "exact")))
-
-(runtime: (lux//try op)
-  (with-vars [error]
-    (_.with-exception-handler
-      (_.lambda (_.poly (list error))
-           (..left (@@ error)))
-      (_.lambda (_.poly (list))
-           (..right (_.apply (@@ op) (list ..unit)))))))
-
-(runtime: (lux//program-args program-args)
-  (with-vars [loop input output]
-    (_.letrec (list [loop (_.lambda (_.poly (list input output))
-                               (_.if (_.eqv? _.nil (@@ input))
-                                 (@@ output)
-                                 (_.apply (@@ loop)
-                                          (list (_.cdr (@@ input))
-                                                (..some (_.vector (list (_.car (@@ input)) (@@ output))))))))])
-              (_.apply (@@ loop) (list (_.apply (_.global "reverse") (list (@@ program-args)))
-                                       ..none)))))
-
-(def: runtime//lux
-  Runtime
-  (_.begin (list @@lux//try
-                 @@lux//program-args)))
-
-(def: minimum-index-length
-  (-> Expression Expression)
-  (|>> (_.+ (_.int 1))))
-
-(def: product-element
-  (-> Expression Expression Expression)
-  _.vector-ref)
-
-(def: (product-tail product)
-  (-> Expression Expression)
-  (_.vector-ref product (|> (_.length product) (_.- (_.int 1)))))
-
-(def: (updated-index min-length product)
-  (-> Expression Expression Expression)
-  (|> min-length (_.- (_.length product))))
-
-(runtime: (product//left product index)
-  (let [$index_min_length (_.var "index_min_length")]
-    (_.begin
-     (list (_.define $index_min_length (list)
-                     (minimum-index-length (@@ index)))
-           (_.if (|> (_.length (@@ product)) (_.> (@@ $index_min_length)))
-             ## No need for recursion
-             (product-element (@@ product) (@@ index))
-             ## Needs recursion
-             (product//left (product-tail (@@ product))
-                            (updated-index (@@ $index_min_length) (@@ product))))))))
-
-(runtime: (product//right product index)
-  (let [$index_min_length (_.var "index_min_length")
-        $product_length (_.var "product_length")
-        $slice (_.var "slice")]
-    (_.begin
-     (list
-      (_.define $index_min_length (list) (minimum-index-length (@@ index)))
-      (_.define $product_length (list) (_.length (@@ product)))
-      (<| (_.if ## Last element.
-              (|> (@@ $product_length) (_.= (@@ $index_min_length)))
-            (product-element (@@ product) (@@ index)))
-          (_.if ## Needs recursion
-              (|> (@@ $product_length) (_.< (@@ $index_min_length)))
-            (product//right (product-tail (@@ product))
-                            (updated-index (@@ $index_min_length) (@@ product))))
-          ## Must slice
-          (_.begin
-           (list (_.define $slice (list)
-                           (_.make-vector (|> (@@ $product_length)
-                                              (_.- (@@ index)))))
-                 (_.vector-copy! (@@ $slice) (_.int 0)
-                                 (@@ product) (@@ index) (@@ $product_length))
-                 (@@ $slice))))))))
-
-(runtime: (sum//get sum wanted_tag wants_last)
-  (with-vars [variant-tag sum-tag sum-flag sum-value]
-    (let [no-match _.nil
-          is-last? (|> (@@ sum-flag) (_.eqv? (_.string "")))
-          test-recursion (_.if is-last?
-                           ## Must recurse.
-                           (sum//get (@@ sum-value)
-                                     (|> (@@ wanted_tag) (_.- (@@ sum-tag)))
-                                     (@@ wants_last))
-                           no-match)]
-      (<| (_.let-values (list [(_.poly (list variant-tag sum-tag sum-flag sum-value))
-                               (_.apply (_.global "apply") (list (_.global "values") (@@ sum)))]))
-          (_.if (|> (@@ wanted_tag) (_.= (@@ sum-tag)))
-            (_.if (|> (@@ sum-flag) (_.eqv? (@@ wants_last)))
-              (@@ sum-value)
-              test-recursion))
-          (_.if (|> (@@ wanted_tag) (_.> (@@ sum-tag)))
-            test-recursion)
-          (_.if (_.and (list (|> (@@ wants_last) (_.eqv? (_.string "")))
-                             (|> (@@ wanted_tag) (_.< (@@ sum-tag)))))
-            (variant' (|> (@@ sum-tag) (_.- (@@ wanted_tag))) (@@ sum-flag) (@@ sum-value)))
-          no-match))))
-
-(def: runtime//adt
-  Runtime
-  (_.begin (list @@product//left
-                 @@product//right
-                 @@sum//get)))
-
-(runtime: (bit//logical-right-shift shift input)
-  (_.if (_.= (_.int 0) (@@ shift))
-    (@@ input)
-    (|> (@@ input)
-        (_.arithmetic-shift (_.* (_.int -1) (@@ shift)))
-        (_.bit-and (_.int (hex "7FFFFFFFFFFFFFFF"))))))
-
-(def: runtime//bit
-  Runtime
-  (_.begin (list @@bit//logical-right-shift)))
-
-(runtime: (frac//decode input)
-  (with-vars [output]
-    (_.let (list [output ((_.apply1 (_.global "string->number")) (@@  input))])
-      (_.if (_.and (list (_.not (_.= (@@ output) (@@ output)))
-                         (_.not (_.eqv? (_.string "+nan.0") (@@ input)))))
-        ..none
-        (..some (@@ output))))))
-
-(def: runtime//frac
-  Runtime
-  (_.begin
-   (list @@frac//decode)))
-
-## (def: runtime//text
-##   Runtime
-##   (_.begin (list @@text//index
-##                  @@text//clip
-##                  @@text//char)))
-
-(def: (check-index-out-of-bounds array idx body)
-  (-> Expression Expression Expression Expression)
-  (_.if (|> idx (_.<= (_.length array)))
-    body
-    (_.raise (_.string "Array index out of bounds!"))))
-
-(runtime: (array//get array idx)
-  (with-vars [temp]
-    (<| (check-index-out-of-bounds (@@ array) (@@ idx))
-        (_.let (list [temp (_.vector-ref (@@ array) (@@ idx))])
-          (_.if (|> (@@ temp) (_.eqv? _.nil))
-            ..none
-            (..some (@@ temp)))))))
-
-(runtime: (array//put array idx value)
-  (<| (check-index-out-of-bounds (@@ array) (@@ idx))
-      (_.begin
-       (list (_.vector-set! (@@ array) (@@ idx) (@@ value))
-             (@@ array)))))
-
-(def: runtime//array
-  Runtime
-  (_.begin
-   (list @@array//get
-         @@array//put)))
-
-(runtime: (atom//compare-and-swap atom old new)
-  (with-vars [temp]
-    (_.let (list [temp (_.vector-ref (@@ atom) (_.int 0))])
-      (_.if (_.eq? (@@ old) (@@ temp))
-        (_.begin
-         (list (_.vector-set! (@@ atom) (_.int 0) (@@ new))
-               (_.bool true)))
-        (_.bool false)))))
-
-(def: runtime//atom
-  Runtime
-  @@atom//compare-and-swap)
-
-(runtime: (box//write value box)
-  (_.begin
-   (list
-    (_.vector-set! (@@ box) (_.int 0) (@@ value))
-    ..unit)))
-
-(def: runtime//box
-  Runtime
-  (_.begin (list @@box//write)))
-
-(runtime: (io//current-time _)
-  (|> (_.apply (_.global "current-second") (list))
-      (_.* (_.int 1_000))
-      as-integer))
-
-(def: runtime//io
-  (_.begin (list @@io//current-time)))
-
-(def: process//incoming
-  SVar
-  (_.var (lang.normalize-name "process//incoming")))
-
-(runtime: (process//loop _)
-  (_.when (_.not (_.null? (@@ process//incoming)))
-          (with-vars [queue process]
-            (_.let (list [queue (@@ process//incoming)])
-              (_.begin (list (_.set! process//incoming (_.list (list)))
-                             (_.apply (_.global "map")
-                                      (list (_.lambda (_.poly (list process))
-                                                 (_.apply (@@ process) (list ..unit)))
-                                            (@@ queue)))
-                             (process//loop ..unit)))))))
-
-(runtime: (process//schedule milli-seconds procedure)
-  (let [process//future (function (_ process)
-                          (_.set! process//incoming (_.cons process (@@ process//incoming))))]
-    (_.begin
-     (list
-      (_.if (_.= (_.int 0) (@@ milli-seconds))
-        (process//future (@@ procedure))
-        (with-vars [start process now _ignored]
-          (_.let (list [start (io//current-time ..unit)])
-            (_.letrec (list [process (_.lambda _ignored
-                                          (_.let (list [now (io//current-time ..unit)])
-                                            (_.if (|> (@@ now) (_.- (@@ start)) (_.>= (@@ milli-seconds)))
-                                              (_.apply (@@ procedure) (list ..unit))
-                                              (process//future (@@ process)))))])
-                      (process//future (@@ process))))))
-      ..unit))))
-
-(def: runtime//process
-  Runtime
-  (_.begin (list (_.define process//incoming (list) (_.list (list)))
-                 @@process//loop
-                 @@process//schedule)))
-
-(def: runtime
-  Runtime
-  (_.begin (list @@list-slice
-                 runtime//lux
-                 runtime//bit
-                 runtime//adt
-                 runtime//frac
-                 ## runtime//text
-                 runtime//array
-                 runtime//atom
-                 runtime//box
-                 runtime//io
-                 runtime//process
-                 )))
-
-(def: #export artifact Text (format prefix //.file-extension))
-
-(def: #export translate
-  (Meta (Process Any))
-  (do macro.Monad<Meta>
-    [_ //.init-module-buffer
-     _ (//.save runtime)]
-    (//.save-module! artifact)))
diff --git a/new-luxc/source/luxc/lang/translation/scheme/structure.jvm.lux b/new-luxc/source/luxc/lang/translation/scheme/structure.jvm.lux
deleted file mode 100644
index 01ddcbf6f..000000000
--- a/new-luxc/source/luxc/lang/translation/scheme/structure.jvm.lux
+++ /dev/null
@@ -1,31 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       (data [text]
-             text/format)
-       [macro])
-  (luxc ["&" lang]
-        (lang [synthesis #+ Synthesis]
-              (host [scheme #+ Expression])))
-  [//]
-  (// [".T" runtime]))
-
-(def: #export (translate-tuple translate elemsS+)
-  (-> (-> Synthesis (Meta Expression)) (List Synthesis) (Meta Expression))
-  (case elemsS+
-    #.Nil
-    (:: macro.Monad<Meta> wrap runtimeT.unit)
-
-    (#.Cons singletonS #.Nil)
-    (translate singletonS)
-
-    _
-    (do macro.Monad<Meta>
-      [elemsT+ (monad.map @ translate elemsS+)]
-      (wrap (scheme.vector elemsT+)))))
-
-(def: #export (translate-variant translate tag tail? valueS)
-  (-> (-> Synthesis (Meta Expression)) Nat Bool Synthesis (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueT (translate valueS)]
-    (wrap (runtimeT.variant tag tail? valueT))))