WIP: Lua compiler.

15 files changed, 0 insertions, 1831 deletions

diff --git a/new-luxc/project.clj b/new-luxc/project.clj
index 5017e821d..91b6efdb5 100644
--- a/new-luxc/project.clj
+++ b/new-luxc/project.clj
@@ -23,10 +23,6 @@
 
   :dependencies [;; JVM Bytecode
                  [org.ow2.asm/asm-all "5.0.3"]
-                 ;; ;; Lua
-                 ;; [net.sandius.rembulan/rembulan-runtime "0.1-SNAPSHOT"]
-                 ;; [net.sandius.rembulan/rembulan-stdlib "0.1-SNAPSHOT"]
-                 ;; [net.sandius.rembulan/rembulan-compiler "0.1-SNAPSHOT"]
                  ;; ;; Scheme
                  ;; [kawa-scheme/kawa-core "2.4"]
                  ;; ;; Common Lisp
diff --git a/new-luxc/source/luxc/lang/host/lua.lux b/new-luxc/source/luxc/lang/host/lua.lux
deleted file mode 100644
index 364c05052..000000000
--- a/new-luxc/source/luxc/lang/host/lua.lux
+++ /dev/null
@@ -1,188 +0,0 @@
-(.module:
-  [lux #- not or and function]
-  (lux (data [text]
-             text/format
-             (coll [list "list/" Functor<List> Fold<List>]))))
-
-(type: #export Lua Text)
-
-(type: #export Expression Lua)
-
-(type: #export Statement Lua)
-
-(def: #export nil
-  Expression
-  "nil")
-
-(def: #export bool
-  (-> Bit Expression)
-  %b)
-
-(def: #export int
-  (-> Int Expression)
-  %i)
-
-(def: #export float
-  (-> Frac Expression)
-  %f)
-
-(def: #export (string value)
-  (-> Text Expression)
-  (%t value))
-
-(def: #export (array elements)
-  (-> (List Expression) Expression)
-  (format "{" (text.join-with "," elements) "}"))
-
-(def: #export (nth idx array)
-  (-> Expression Expression Expression)
-  (format "(" array ")[" idx "]"))
-
-(def: #export (length array)
-  (-> Expression Expression)
-  (format "#(" array ")"))
-
-(def: #export (apply func args)
-  (-> Expression (List Expression) Expression)
-  (format func "(" (text.join-with "," args) ")"))
-
-(def: #export (method field table args)
-  (-> Text Expression (List Expression) Expression)
-  (format table ":" field "(" (text.join-with "," args) ")"))
-
-(def: #export (local! name value)
-  (-> Text (Maybe Expression) Statement)
-  (case value
-    #.None
-    (format "local " name ";")
-    
-    (#.Some value)
-    (format "local " name " = " value ";")))
-
-(def: #export (global! name value)
-  (-> Text (Maybe Expression) Statement)
-  (case value
-    #.None
-    (format name ";")
-    
-    (#.Some value)
-    (format name " = " value ";")))
-
-(def: #export (set! name value)
-  (-> Text Expression Statement)
-  (format name " = " value ";"))
-
-(def: #export (if! test then! else!)
-  (-> Expression Statement Statement Statement)
-  (format "if " test
-          " then " then!
-          " else " else!
-          " end;"))
-
-(def: #export (when! test then!)
-  (-> Expression Statement Statement)
-  (format "if " test
-          " then " then!
-          " end;"))
-
-(def: #export (cond! clauses else!)
-  (-> (List [Expression Statement]) Statement Statement)
-  (list/fold (.function (_ [test then!] next!)
-               (if! test then! next!))
-             else!
-             (list.reverse clauses)))
-
-(def: #export (block! statements)
-  (-> (List Statement) Statement)
-  (text.join-with " " statements))
-
-(def: #export (while! test body)
-  (-> Expression Statement Statement)
-  (format "while " test " do " body " end;"))
-
-(def: #export (for-in! vars source body)
-  (-> (List Text) Expression Statement Statement)
-  (format "for " (text.join-with "," vars) " in " source
-          " do " body " end;"))
-
-(def: #export (for-step! var from to step body)
-  (-> Text Expression Expression Expression Statement
-      Statement)
-  (format "for " var " = " from ", " to ", " step
-          " do " body " end;"))
-
-(def: #export (error message)
-  (-> Expression Expression)
-  (apply "error" (list message)))
-
-(def: #export (return! value)
-  (-> Expression Statement)
-  (format "return " value ";"))
-
-(def: #export (function args body)
-  (-> (List Text) Statement Expression)
-  (format "("
-          (format "function " (format "(" (text.join-with ", " args) ")")
-                  " "
-                  body
-                  " end")
-          ")"))
-
-(def: #export (function! name args body)
-  (-> Text (List Text) Statement Expression)
-  (format "function " name (format "(" (text.join-with ", " args) ")")
-          " "
-          body
-          " end;"))
-
-(def: #export (table fields)
-  (-> (List [Text Expression]) Expression)
-  (format "{"
-          (|> fields
-              (list/map (.function (_ [key val])
-                          (format key " = " val)))
-              (text.join-with ", "))
-          "}"))
-
-(template [<name> <op>]
-  [(def: #export (<name> param subject)
-     (-> Expression Expression Expression)
-     (format "(" subject " " <op> " " param ")"))]
-
-  [=       "=="]
-  [<       "<"]
-  [<=      "<="]
-  [>       ">"]
-  [>=      ">="]
-  [+       "+"]
-  [-       "-"]
-  [*       "*"]
-  [/       "/"]
-  [//      "//"]
-  [%       "%"]
-  )
-
-(template [<name> <op>]
-  [(def: #export (<name> param subject)
-     (-> Expression Expression Expression)
-     (format "(" param " " <op> " " subject ")"))]
-
-  [or      "or"]
-  [and     "and"]
-  [bit-or  "|"]
-  [bit-and "&"]
-  [bit-xor "~"]
-  )
-
-(template [<name> <op>]
-  [(def: #export (<name> param subject)
-     (-> Expression Expression Expression)
-     (format "(" subject " " <op> " " param ")"))]
-
-  [bit-shl "<<"]
-  [bit-shr ">>"]
-  )
-
-(def: #export (not subject)
-  (-> Expression Expression)
-  (format "(not " subject ")"))
diff --git a/new-luxc/source/luxc/lang/translation/lua.lux b/new-luxc/source/luxc/lang/translation/lua.lux
deleted file mode 100644
index e79af1048..000000000
--- a/new-luxc/source/luxc/lang/translation/lua.lux
+++ /dev/null
@@ -1,231 +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 [lua #+ Lua Expression Statement]))
-        [".C" io]))
-
-(template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [No-Active-Module-Buffer]
-  [Cannot-Execute]
-
-  [No-Anchor]
-  )
-
-(host.import: java/lang/Object)
-
-(host.import: java/lang/String
-  (getBytes [String] #try (Array byte)))
-
-(host.import: java/lang/CharSequence)
-
-(host.import: java/lang/Appendable
-  (append [CharSequence] Appendable))
-
-(host.import: java/lang/StringBuilder
-  (new [])
-  (toString [] String))
-
-(host.import: net/sandius/rembulan/StateContext)
-
-(host.import: net/sandius/rembulan/impl/StateContexts
-  (#static newDefaultInstance [] StateContext))
-
-(host.import: net/sandius/rembulan/env/RuntimeEnvironment)
-
-(host.import: net/sandius/rembulan/env/RuntimeEnvironments
-  (#static system [] RuntimeEnvironment))
-
-(host.import: net/sandius/rembulan/Table)
-
-(host.import: net/sandius/rembulan/lib/StandardLibrary
-  (#static in [RuntimeEnvironment] StandardLibrary)
-  (installInto [StateContext] Table))
-
-(host.import: net/sandius/rembulan/Variable
-  (new [Object]))
-
-(host.import: net/sandius/rembulan/runtime/LuaFunction)
-
-(host.import: net/sandius/rembulan/load/ChunkLoader
-  (loadTextChunk [Variable String String] LuaFunction))
-
-(host.import: net/sandius/rembulan/compiler/CompilerChunkLoader
-  (#static of [String] CompilerChunkLoader))
-
-(host.import: net/sandius/rembulan/exec/DirectCallExecutor
-  (#static newExecutor [] DirectCallExecutor)
-  (call [StateContext Object (Array Object)] (Array Object)))
-
-(type: #export Anchor [Text Register])
-
-(type: #export Host
-  {#context [Text Nat]
-   #anchor (Maybe Anchor)
-   #interpreter (-> Text (Error Any))
-   #module-buffer (Maybe StringBuilder)
-   #program-buffer StringBuilder})
-
-(def: #export init
-  (IO Host)
-  (io {#context ["" +0]
-       #anchor #.None
-       #interpreter (let [runtime-env (RuntimeEnvironments::system [])
-                          std-lib (StandardLibrary::in [runtime-env])
-                          state-context (StateContexts::newDefaultInstance [])
-                          table (StandardLibrary::installInto [state-context] std-lib)
-                          variable (Variable::new [table])
-                          loader (CompilerChunkLoader::of ["_lux_definition"])
-                          executor (DirectCallExecutor::newExecutor [])]
-                      (function (_ code)
-                        (let [lua-function (ChunkLoader::loadTextChunk [variable "lux compilation" code]
-                                                                       loader)]
-                          ("lux try" (io (DirectCallExecutor::call [state-context (:coerce Object lua-function) (array.new +0)]
-                                                                   executor))))))
-       #module-buffer #.None
-       #program-buffer (StringBuilder::new [])}))
-
-(def: #export lua-module-name Text "module.lua")
-
-(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)
-    (let [interpreter (|> compiler (get@ #.host) (:coerce Host) (get@ #interpreter))]
-      (case (interpreter code)
-        (#e.Error error)
-        ((lang.throw Cannot-Execute error) compiler)
-        
-        (#e.Success _)
-        (#e.Success [compiler []])))))
-
-(def: #export variant-tag-field "_lux_tag")
-(def: #export variant-flag-field "_lux_flag")
-(def: #export variant-value-field "_lux_value")
-
-(def: #export unit Text "")
-
-(def: #export (definition-name [module name])
-  (-> Name Text)
-  (lang.normalize-name (format module "$" name)))
-
-(def: #export (save code)
-  (-> Lua (Meta Any))
-  (do macro.Monad<Meta>
-    [module-buffer module-buffer
-     #let [_ (Appendable::append [(:coerce CharSequence code)]
-                                 module-buffer)]]
-    (execute code)))
-
-(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 (lang.normalize-name module) "/" lua-module-name)
-                     (|> module-code
-                         (String::getBytes ["UTF-8"])
-                         e.assume)))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/case.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/case.jvm.lux
deleted file mode 100644
index af4e61b7c..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/case.jvm.lux
+++ /dev/null
@@ -1,175 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:])
-       (data text/format
-             (coll [list "list/" Fold<List>]))
-       [macro #+ "meta/" Monad<Meta>])
-  (luxc [lang]
-        (lang ["ls" synthesis]
-              (host [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".T" runtime]
-      [".T" primitive]
-      [".T" reference]))
-
-(def: (expression-block body)
-  (-> Statement Expression)
-  (lua.apply (lua.function (list)
-               body)
-             (list)))
-
-(def: #export (translate-let translate register valueS bodyS)
-  (-> (-> ls.Synthesis (Meta Expression)) Nat ls.Synthesis ls.Synthesis
-      (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueO (translate valueS)
-     bodyO (translate bodyS)]
-    (wrap (expression-block
-           (lua.block! (list (lua.local! (referenceT.variable register) (#.Some valueO))
-                             (lua.return! bodyO)))))))
-
-(def: #export (translate-record-get translate valueS path)
-  (-> (-> ls.Synthesis (Meta Expression)) ls.Synthesis (List [Nat Bit])
-      (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 (lua.int (:coerce Int idx)))))
-                     valueO
-                     path))))
-
-(def: #export (translate-if testO thenO elseO)
-  (-> Expression Expression Expression Expression)
-  (expression-block
-   (lua.if! testO
-            (lua.return! thenO)
-            (lua.return! elseO))))
-
-(def: savepoint
-  Expression
-  "pm_cursor_savepoint")
-
-(def: cursor
-  Expression
-  "pm_cursor")
-
-(def: (push-cursor! value)
-  (-> Expression Expression)
-  (lua.apply "table.insert" (list cursor value)))
-
-(def: save-cursor!
-  Statement
-  (lua.apply "table.insert" (list savepoint (runtimeT.array//copy cursor))))
-
-(def: restore-cursor!
-  Statement
-  (lua.set! cursor (lua.apply "table.remove" (list savepoint))))
-
-(def: cursor-top
-  Expression
-  (lua.nth (lua.length cursor) cursor))
-
-(def: pop-cursor!
-  Statement
-  (lua.apply "table.remove" (list cursor)))
-
-(def: pm-error
-  Expression
-  (lua.string "PM-ERROR"))
-
-(exception: #export (Unrecognized-Path {message Text})
-  message)
-
-(def: (translate-pattern-matching' translate path)
-  (-> (-> ls.Synthesis (Meta Expression)) Code (Meta Expression))
-  (case path
-    (^code ("lux case exec" (~ bodyS)))
-    (do macro.Monad<Meta>
-      [bodyO (translate bodyS)]
-      (wrap (lua.return! bodyO)))
-
-    (^code ("lux case pop"))
-    (meta/wrap pop-cursor!)
-
-    (^code ("lux case bind" (~ [_ (#.Nat register)])))
-    (meta/wrap (lua.local! (referenceT.variable register) (#.Some cursor-top)))
-
-    (^template [<tag> <format>]
-      [_ (<tag> value)]
-      (meta/wrap (lua.when! (lua.not (lua.= (|> value <format>) cursor-top))
-                            (lua.return! pm-error))))
-    ([#.Nat  (<| lua.int (:coerce Int))]
-     [#.Int  lua.int]
-     [#.Rev  (<| lua.int (:coerce Int))]
-     [#.Bit lua.bool]
-     [#.Frac lua.float]
-     [#.Text lua.string])
-
-    (^template [<pm> <getter>]
-      (^code (<pm> (~ [_ (#.Nat idx)])))
-      (meta/wrap (push-cursor! (<getter> cursor-top (lua.int (:coerce 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 (lua.block! (list (lua.set! "temp" (runtimeT.sum//get cursor-top (lua.int (:coerce Int idx)) <flag>))
-                                   (lua.if! (lua.= lua.nil "temp")
-                                            (lua.return! pm-error)
-                                            (push-cursor! "temp"))))))
-    (["lux case variant left" lua.nil]
-     ["lux case variant right" (lua.string "")])
-
-    (^code ("lux case seq" (~ leftP) (~ rightP)))
-    (do macro.Monad<Meta>
-      [leftO (translate-pattern-matching' translate leftP)
-       rightO (translate-pattern-matching' translate rightP)]
-      (wrap (lua.block! (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 (lua.block! (list (format "local alt_success, alt_value = " (lua.apply "pcall" (list (lua.function (list)
-                                                                                                   (lua.block! (list save-cursor!
-                                                                                                                     leftO))))) ";")
-                              (lua.if! "alt_success"
-                                       (lua.return! "alt_value")
-                                       (lua.if! (lua.= pm-error "alt_value")
-                                                (lua.block! (list restore-cursor!
-                                                                  rightO))
-                                                (lua.error "alt_value")))))))
-
-    _
-    (lang.throw Unrecognized-Path (%code path))
-    ))
-
-(def: (translate-pattern-matching translate path)
-  (-> (-> ls.Synthesis (Meta Expression)) Code (Meta Expression))
-  (do macro.Monad<Meta>
-    [pattern-matching (translate-pattern-matching' translate path)]
-    (wrap (lua.block! (list (format "local success, value = pcall(function () " pattern-matching " end);")
-                            (lua.if! "success"
-                                     (lua.return! "value")
-                                     (lua.if! (lua.= pm-error "value")
-                                              (lua.error (lua.string "Invalid expression for pattern-matching."))
-                                              (lua.error "value"))))))))
-
-(def: (initialize-pattern-matching stack-init)
-  (-> Expression Statement)
-  (lua.block! (list (lua.local! "temp" #.None)
-                    (lua.local! cursor (#.Some (lua.array (list stack-init))))
-                    (lua.local! savepoint (#.Some (lua.array (list)))))))
-
-(def: #export (translate-case translate valueS path)
-  (-> (-> ls.Synthesis (Meta Expression)) ls.Synthesis Code (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueO (translate valueS)
-     pattern-matching (translate-pattern-matching translate path)]
-    (wrap (expression-block
-           (lua.block! (list (initialize-pattern-matching valueO)
-                             pattern-matching))))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/eval.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/eval.jvm.lux
deleted file mode 100644
index 17596ffa7..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/eval.jvm.lux
+++ /dev/null
@@ -1,125 +0,0 @@
-(.module:
-  lux
-  (lux (control ["ex" exception #+ exception:])
-       (data [bit]
-             [maybe]
-             ["e" error #+ Error]
-             text/format
-             (coll [array]))
-       [host])
-  (luxc [lang]
-        (lang (host [lua #+ Lua Expression Statement])))
-  [//])
-
-(template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [Unknown-Kind-Of-Host-Object]
-  [Null-Has-No-Lux-Representation]
-  [Cannot-Evaluate]
-  )
-
-(host.import: java/lang/Object
-  (toString [] String)
-  (getClass [] (Class Object)))
-
-(host.import: java/lang/Long
-  (intValue [] Integer))
-
-(host.import: net/sandius/rembulan/ByteString
-  (decode [] String))
-
-(host.import: net/sandius/rembulan/Table
-  (rawget #as get-idx [long] #? Object)
-  (rawget #as get-key [Object] #? Object)
-  (rawlen [] long))
-
-(host.import: net/sandius/rembulan/impl/DefaultTable)
-
-(def: (variant lux-object host-object)
-  (-> (-> Object (Error Any)) DefaultTable (Maybe Any))
-  (case [(Table::get-key [//.variant-tag-field] host-object)
-         (Table::get-key [//.variant-flag-field] host-object)
-         (Table::get-key [//.variant-value-field] host-object)]
-    (^multi [(#.Some tag) ?flag (#.Some value)]
-            [(lux-object value)
-             (#.Some value)])
-    (#.Some [(Long::intValue [] (:coerce Long tag))
-             (: Any (case ?flag (#.Some _) "" #.None (host.null)))
-             value])
-
-    _
-    #.None))
-
-(def: (array lux-object host-object)
-  (-> (-> Object (Error Any)) DefaultTable (Maybe (Array Object)))
-  (let [init-num-keys (:coerce Nat (Table::rawlen [] host-object))]
-    (loop [num-keys init-num-keys
-           idx +0
-           output (: (Array Object)
-                     (array.new init-num-keys))]
-      (if (n/< num-keys idx)
-        (case (Table::get-idx (:coerce Long (inc idx)) host-object)
-          (#.Some member)
-          (case (lux-object member)
-            (#e.Success parsed-member)
-            (recur num-keys (inc idx) (array.write idx (:coerce Object parsed-member) output))
-
-            (#e.Error error)
-            #.None)
-
-          #.None
-          (recur num-keys (inc idx) output))
-        (#.Some output)))))
-
-(def: (lux-object host-object)
-  (-> Object (Error Any))
-  (cond (host.null? host-object)
-        (ex.throw Null-Has-No-Lux-Representation "")
-
-        (or (host.instance? java/lang/Boolean host-object)
-            (host.instance? java/lang/Long host-object)
-            (host.instance? java/lang/Double host-object)
-            (host.instance? java/lang/String host-object))
-        (ex.return host-object)
-
-        (host.instance? ByteString host-object)
-        (ex.return (ByteString::decode [] (:coerce ByteString host-object)))
-
-        (host.instance? DefaultTable host-object)
-        (let [host-object (:coerce DefaultTable host-object)]
-          (case (variant lux-object host-object)
-            (#.Some value)
-            (ex.return value)
-
-            #.None
-            (case (array lux-object host-object)
-              (#.Some value)
-              (ex.return value)
-
-              #.None
-              (ex.throw Unknown-Kind-Of-Host-Object (format "SECOND " (Object::toString [] (:coerce Object host-object)))))))
-
-        ## else
-        (ex.throw Unknown-Kind-Of-Host-Object (format "FIRST " (Object::toString [] (:coerce Object host-object))))
-        ))
-
-(def: #export (eval code)
-  (-> Expression (Meta Any))
-  (function (_ compiler)
-    (let [interpreter (|> compiler (get@ #.host) (:coerce //.Host) (get@ #//.interpreter))]
-      (case (interpreter (format "return " code ";"))
-        (#e.Error error)
-        ((lang.throw Cannot-Evaluate error) compiler)
-
-        (#e.Success output)
-        (case (lux-object (|> output
-                              (:coerce (Array Object))
-                              (array.read +0)
-                              maybe.assume))
-          (#e.Success parsed-output)
-          (#e.Success [compiler parsed-output])
-
-          (#e.Error error)
-          ((lang.throw Cannot-Evaluate error) compiler))))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/expression.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/expression.jvm.lux
deleted file mode 100644
index 6597364bb..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/expression.jvm.lux
+++ /dev/null
@@ -1,88 +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 [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".T" runtime]
-      [".T" primitive]
-      [".T" structure]
-      [".T" reference]
-      [".T" function]
-      [".T" loop]
-      [".T" case]
-      [".T" procedure]))
-
-(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)
-
-    (^code [(~ singleton)])
-    (translate singleton)
-
-    (^template [<tag> <generator>]
-      [_ (<tag> value)]
-      (<generator> value))
-    ([#.Bit primitiveT.translate-bit]
-     [#.Nat  primitiveT.translate-nat]
-     [#.Int  primitiveT.translate-int]
-     [#.Rev  primitiveT.translate-rev]
-     [#.Frac primitiveT.translate-frac]
-     [#.Text primitiveT.translate-text])
-
-    (^code ((~ [_ (#.Nat tag)]) (~ [_ (#.Bit last?)]) (~ valueS)))
-    (structureT.translate-variant translate tag last? valueS)
-
-    (^code [(~+ members)])
-    (structureT.translate-tuple translate members)
-
-    (^ [_ (#.Form (list [_ (#.Int var)]))])
-    (referenceT.translate-variable var)
-
-    [_ (#.Identifier definition)]
-    (referenceT.translate-definition definition)
-
-    (^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 ("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 call" (~ functionS) (~+ argsS)))
-    (functionT.translate-apply translate functionS argsS)
-
-    (^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/lua/function.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/function.jvm.lux
deleted file mode 100644
index 451e9dbb4..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/function.jvm.lux
+++ /dev/null
@@ -1,82 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       (data [product]
-             [text]
-             text/format
-             (coll [list "list/" Functor<List>]))
-       [macro])
-  (luxc ["&" lang]
-        (lang ["ls" synthesis]
-              [".L" variable #+ Variable]
-              (host [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".T" reference]
-      [".T" loop]
-      [".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 (lua.apply functionO argsO+))))
-
-(def: (input-declaration register)
-  (lua.local! (referenceT.variable (inc register))
-              (#.Some (lua.nth (|> register inc .int %i) "curried"))))
-
-(def: (with-closure function-name inits function-definition)
-  (-> Text (List Expression) Statement (Meta Expression))
-  (let [closure-name (format function-name "___CLOSURE")]
-    (case inits
-      #.Nil
-      (do macro.Monad<Meta>
-        [_ (//.save function-definition)]
-        (wrap function-name))
-
-      _
-      (do macro.Monad<Meta>
-        [_ (//.save (lua.function! closure-name
-                                   (|> (list.enumerate inits)
-                                       (list/map (|>> product.left referenceT.closure)))
-                                   (lua.block! (list function-definition
-                                                     (lua.return! function-name)))))]
-        (wrap (lua.apply closure-name 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 [args-initsO+ (|> (list.n/range +0 (dec arity))
-                            (list/map input-declaration))
-           selfO (lua.local! (referenceT.variable +0) (#.Some function-name))
-           arityO (|> arity .int %i)
-           pack (|>> (list) (lua.apply "table.pack"))]]
-    (with-closure function-name closureO+
-      (lua.function! function-name (list "...")
-                     (lua.block! (list (lua.local! "curried" (#.Some (pack "...")))
-                                       (lua.local! "num_args" (#.Some (lua.length "curried")))
-                                       (lua.if! (lua.= arityO "num_args")
-                                                (lua.block! (list selfO
-                                                                  (lua.block! args-initsO+)
-                                                                  (lua.while! (lua.bool #1)
-                                                                              (lua.return! bodyO))))
-                                                (let [unpack (|>> (list) (lua.apply "table.unpack"))
-                                                      recur (|>> (list) (lua.apply function-name))]
-                                                  (lua.if! (lua.> arityO "num_args")
-                                                           (let [slice (function (_ from to)
-                                                                         (runtimeT.array//sub "curried" from to))
-                                                                 arity-args (unpack (slice (lua.int 1) arityO))
-                                                                 output-func-args (unpack (slice (lua.+ (lua.int 1) arityO) "num_args"))]
-                                                             (lua.return! (lua.apply (recur arity-args)
-                                                                                     (list output-func-args))))
-                                                           (lua.return! (lua.function (list "...")
-                                                                          (lua.return! (recur (unpack (runtimeT.array//concat "curried" (pack "..."))))))))))))))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/loop.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/loop.jvm.lux
deleted file mode 100644
index 4bad74069..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/loop.jvm.lux
+++ /dev/null
@@ -1,35 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       (data [text]
-             text/format
-             (coll [list "list/" Functor<List>]))
-       [macro])
-  (luxc [lang]
-        (lang ["ls" synthesis]
-              (host [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".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 (:: @ map (|>> %code lang.normalize-name)
-                   (macro.gensym "loop"))
-     initsO+ (monad.map @ translate initsS+)
-     bodyO (//.with-anchor [loop-name offset]
-             (translate bodyS))
-     #let [registersO+ (|> (list.n/range +0 (dec (list.size initsS+)))
-                           (list/map (|>> (n/+ offset) referenceT.variable)))]
-     _ (//.save (lua.function! loop-name registersO+
-                               (lua.return! bodyO)))]
-    (wrap (lua.apply loop-name initsO+))))
-
-(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 (lua.apply loop-name argsO+))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/primitive.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/primitive.jvm.lux
deleted file mode 100644
index 230498fcb..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/primitive.jvm.lux
+++ /dev/null
@@ -1,34 +0,0 @@
-(.module:
-  lux
-  (lux (control pipe)
-       (data [number]
-             text/format)
-       [macro "meta/" Monad<Meta>])
-  (luxc (lang (host [lua #+ Lua Expression Statement]))))
-
-(def: #export translate-bit
-  (-> Bit (Meta Expression))
-  (|>> lua.bool meta/wrap))
-
-(def: #export translate-int
-  (-> Int (Meta Expression))
-  (|>> lua.int meta/wrap))
-
-(def: #export translate-frac
-  (-> Frac (Meta Expression))
-  (|>> (cond> [(f/= number.positive-infinity)]
-              [(new> "math.huge")]
-              
-              [(f/= number.negative-infinity)]
-              [(new> "(-1 * math.huge)")]
-              
-              [(f/= number.not-a-number)]
-              [(new> "(0/0)")]
-              
-              ## else
-              [%f])
-       meta/wrap))
-
-(def: #export translate-text
-  (-> Text (Meta Expression))
-  (|>> %t meta/wrap))
diff --git a/new-luxc/source/luxc/lang/translation/lua/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/procedure/common.jvm.lux
deleted file mode 100644
index 2f1b652e3..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/procedure/common.jvm.lux
+++ /dev/null
@@ -1,374 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:]
-                ["p" parser])
-       (data ["e" error]
-             [text]
-             text/format
-             (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 [lua #+ Lua Expression Statement])))
-  [///]
-  (/// [".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-identifier} {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-identifier 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
-  (lua.= leftO rightO))
-
-(def: (lux//if [testO thenO elseO])
-  Trinary
-  (caseT.translate-if testO thenO elseO))
-
-(def: (lux//try riskyO)
-  Unary
-  (runtimeT.lux//try riskyO))
-
-(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))))
-
-## [[Bits]]
-(template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-
-  [bit//and lua.bit-and]
-  [bit//or  lua.bit-or]
-  [bit//xor lua.bit-xor]
-  )
-
-(template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-
-  [bit//left-shift           lua.bit-shl]
-  [bit//arithmetic-right-shift          lua.bit-shr]
-  [bit//logical-right-shift  runtimeT.bit//logical-right-shift]
-  )
-
-## [[Numbers]]
-(host.import: java/lang/Double
-  (#static MIN_VALUE Double)
-  (#static MAX_VALUE Double)
-  (#static NaN Double)
-  (#static POSITIVE_INFINITY Double)
-  (#static NEGATIVE_INFINITY Double))
-
-(template [<name> <const> <encode>]
-  [(def: (<name> _)
-     Nullary
-     (<encode> <const>))]
-
-  [frac//smallest          Double::MIN_VALUE            lua.float]
-  [frac//min               (f/* -1.0 Double::MAX_VALUE) lua.float]
-  [frac//max               Double::MAX_VALUE            lua.float]
-  )
-
-(template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-
-  [int//add        lua.+]
-  [int//sub        lua.-]
-  [int//mul        lua.*]
-  [int//div        lua.//]
-  [int//rem        lua.%]
-  )
-
-(template [<name> <op>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<op> paramO subjectO))]
-
-  [frac//add lua.+]
-  [frac//sub lua.-]
-  [frac//mul lua.*]
-  [frac//div lua./]
-  [frac//rem lua.%]
-  [frac//=   lua.=]
-  [frac//<   lua.<]
-
-  [text//=   lua.=]
-  [text//<   lua.<]
-  )
-
-(template [<name> <cmp>]
-  [(def: (<name> [subjectO paramO])
-     Binary
-     (<cmp> paramO subjectO))]
-
-  [int//= lua.=]
-  [int//< lua.<]
-  )
-
-(def: frac//encode
-  Unary
-  (|>> (list) (lua.apply "tostring")))
-
-(def: (frac//decode inputO)
-  Unary
-  (lux//try (lua.function (list)
-              (lua.return! (lua.apply "tonumber" (list inputO))))))
-
-(template [<name> <divisor>]
-  [(def: (<name> inputO)
-     Unary
-     (lua./ <divisor> inputO))]
-
-  [int//to-frac (lua.float 1.0)]
-  )
-
-(template [<name> <transform>]
-  [(def: (<name> inputO)
-     Unary
-     (|> inputO <transform>))]
-
-  [frac//to-int (<| (lua.apply "math.floor") (list))]
-  )
-
-(def: int//char
-  Unary
-  (|>> (list) (lua.apply "string.char")))
-
-## [[Text]]
-(template [<name> <op>]
-  [(def: <name>
-     Unary
-     (|>> (list) (lua.apply <op>)))]
-
-  [text//size  "string.len"]
-  )
-
-(def: (text//concat [subjectO paramO])
-  Binary
-  (format "(" subjectO " .. " paramO ")"))
-
-(def: (text//char [subjectO paramO])
-  Binary
-  (runtimeT.text//char subjectO paramO))
-
-(template [<name> <runtime>]
-  [(def: (<name> [subjectO paramO extraO])
-     Trinary
-     (<runtime> subjectO paramO extraO))]
-
-  [text//clip  runtimeT.text//clip]
-  [text//index runtimeT.text//index]
-  )
-
-## [[IO]]
-(def: (io//log messageO)
-  Unary
-  (lua.or (lua.apply "print" (list messageO))
-          runtimeT.unit))
-
-(def: io//error
-  Unary
-  lua.error)
-
-(def: io//exit
-  Unary
-  (|>> (list) (lua.apply "os.exit")))
-
-(def: (io//current-time [])
-  Nullary
-  (|> (lua.apply "os.time" (list))
-      (lua.* (lua.int 1,000))))
-
-## [Bundles]
-(def: lux-procs
-  Bundle
-  (|> (dict.new text.Hash<Text>)
-      (install "is" (binary lux//is))
-      (install "try" (unary lux//try))
-      (install "if" (trinary lux//if))
-      (install "loop" lux//loop)
-      (install "recur" lux//recur)
-      ))
-
-(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))
-          )))
-
-(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 "to-frac" (unary int//to-frac))
-          (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 "to-int" (unary frac//to-int))
-          (install "encode" (unary frac//encode))
-          (install "decode" (unary frac//decode)))))
-
-(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 text//size))
-          (install "char" (binary text//char))
-          (install "clip" (trinary text//clip))
-          )))
-
-(def: io-procs
-  Bundle
-  (<| (prefix "io")
-      (|> (dict.new text.Hash<Text>)
-          (install "log" (unary io//log))
-          (install "error" (unary io//error))
-          (install "exit" (unary io//exit))
-          (install "current-time" (nullary io//current-time)))))
-
-(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 io-procs)
-          )))
diff --git a/new-luxc/source/luxc/lang/translation/lua/procedure/host.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/procedure/host.jvm.lux
deleted file mode 100644
index f53f3ba05..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/procedure/host.jvm.lux
+++ /dev/null
@@ -1,87 +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 [lua #+ Lua Expression Statement])))
-  [///]
-  (/// [".T" runtime])
-  (// ["@" common]))
-
-(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")
-      (|> lua-procs
-          (dict.merge table-procs))))
diff --git a/new-luxc/source/luxc/lang/translation/lua/reference.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/reference.jvm.lux
deleted file mode 100644
index ea3f8e604..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/reference.jvm.lux
+++ /dev/null
@@ -1,36 +0,0 @@
-(.module:
-  lux
-  (lux [macro]
-       (data [text]
-             text/format))
-  (luxc ["&" lang]
-        (lang [".L" variable #+ Variable Register]
-              (host [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".T" runtime]))
-
-(template [<register> <translation> <prefix>]
-  [(def: #export (<register> register)
-     (-> Register Expression)
-     (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 (translate-variable var)
-  (-> Variable (Meta Expression))
-  (if (variableL.captured? var)
-    (translate-captured (variableL.captured-register var))
-    (translate-local (.nat var))))
-
-(def: #export global
-  (-> Name Expression)
-  //.definition-name)
-
-(def: #export (translate-definition name)
-  (-> Name (Meta Expression))
-  (:: macro.Monad<Meta> wrap (global name)))
diff --git a/new-luxc/source/luxc/lang/translation/lua/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/runtime.jvm.lux
deleted file mode 100644
index ce9c37db5..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/runtime.jvm.lux
+++ /dev/null
@@ -1,293 +0,0 @@
-(.module:
-  lux
-  (lux (control ["p" parser "p/" Monad<Parser>]
-                [monad #+ do])
-       (data text/format
-             (coll [list "list/" Monad<List>]))
-       [macro]
-       (macro [code]
-              ["s" syntax #+ syntax:])
-       [io #+ Process])
-  [//]
-  (luxc [lang]
-        (lang (host [lua #+ Lua Expression Statement]))))
-
-(def: prefix Text "LuxRuntime")
-
-(def: #export unit Expression (%t //.unit))
-
-(def: (flag value)
-  (-> Bit Lua)
-  (if value
-    (lua.string "")
-    lua.nil))
-
-(def: (variant' tag last? value)
-  (-> Expression Expression Expression Expression)
-  (lua.table (list [//.variant-tag-field tag]
-                   [//.variant-flag-field last?]
-                   [//.variant-value-field value])))
-
-(def: #export (variant tag last? value)
-  (-> Nat Bit Expression Expression)
-  (variant' (%i (.int tag)) (flag last?) value))
-
-(def: none
-  Expression
-  (variant +0 #0 unit))
-
-(def: some
-  (-> Expression Expression)
-  (variant +1 #1))
-
-(def: left
-  (-> Expression Expression)
-  (variant +0 #0))
-
-(def: right
-  (-> Expression Expression)
-  (variant +1 #1))
-
-(type: Runtime Lua)
-
-(def: declaration
-  (s.Syntax [Text (List Text)])
-  (p.either (p.seq s.local-identifier (p/wrap (list)))
-            (s.form (p.seq s.local-identifier (p.some s.local-identifier)))))
-
-(syntax: (runtime: {[name args] declaration}
-           definition)
-  (let [implementation (code.local-identifier (format "@@" name))
-        runtime (code.text (format "__" prefix "__" (lang.normalize-name name)))
-        argsC+ (list/map code.local-identifier args)
-        argsLC+ (list/map (|>> lang.normalize-name code.text) args)
-        declaration (` ((~ (code.local-identifier name))
-                        (~+ argsC+)))
-        type (` (-> (~+ (list.repeat (list.size argsC+) (` lua.Lua)))
-                    lua.Lua))]
-    (wrap (list (` (def: #export (~ declaration)
-                     (~ type)
-                     (lua.apply (~ runtime) (list (~+ argsC+)))))
-                (` (def: (~ implementation)
-                     Lua
-                     (~ (case argsC+
-                          #.Nil
-                          (` (lua.global! (~ runtime) (#.Some (~ definition))))
-
-                          _
-                          (` (let [(~' @) (~ runtime)
-                                   (~+ (|> (list.zip2 argsC+ argsLC+)
-                                           (list/map (function (_ [left right]) (list left right)))
-                                           list/join))]
-                               (lua.function! (~ runtime) (list (~+ argsLC+))
-                                              (~ definition))))))))))))
-
-(runtime: (array//copy array)
-  (lua.block! (list (lua.local! "temp" (#.Some (lua.array (list))))
-                    (lua.for-step! "idx" (lua.int 1) (lua.length array) (lua.int 1)
-                                   (lua.apply "table.insert" (list "temp" (lua.nth "idx" array))))
-                    (lua.return! "temp"))))
-
-(runtime: (array//sub array from to)
-  (lua.block! (list (lua.local! "temp" (#.Some (lua.array (list))))
-                    (lua.for-step! "idx" from to (lua.int 1)
-                                   (lua.apply "table.insert" (list "temp" (lua.nth "idx" array))))
-                    (lua.return! "temp"))))
-
-(runtime: (array//concat left right)
-  (let [copy! (function (_ input output)
-                (lua.for-step! "idx" (lua.int 1) (format input ".n") (lua.int 1)
-                               (lua.apply "table.insert" (list output (lua.nth "idx" input)))))]
-    (lua.block! (list (lua.local! "temp" (#.Some (lua.array (list))))
-                      (copy! left "temp")
-                      (copy! right "temp")
-                      (lua.return! "temp")))))
-
-(runtime: (lux//try op)
-  (lua.block! (list (format "local success, value = " (lua.apply "pcall" (list (lua.function (list) (lua.return! (lua.apply op (list unit)))))) ";")
-                    (lua.if! "success"
-                             (lua.return! (right "value"))
-                             (lua.return! (left "value"))))))
-
-(runtime: (lux//program-args program-args)
-  (lua.block! (list (lua.local! "inputs" (#.Some none))
-                    (lua.for-step! "idx" (lua.length program-args) (lua.int 1) (lua.int -1)
-                                   (lua.set! "inputs" (some (lua.array (list (lua.nth "idx" program-args)
-                                                                             "inputs")))))
-                    (lua.return! "inputs"))))
-
-(def: runtime//lux
-  Runtime
-  (format @@lux//try
-          @@lux//program-args))
-
-(runtime: (product//left product index)
-  (lua.block! (list (lua.local! "index_min_length" (#.Some (lua.+ (lua.int 1) index)))
-                    (lua.if! (lua.>= "index_min_length" (lua.length product))
-                             ## No need for recursion
-                             (lua.return! (lua.nth "index_min_length" product))
-                             ## Needs recursion
-                             (lua.return! (product//left (lua.nth (lua.length product)
-                                                                  product)
-                                                         (lua.- (lua.length product)
-                                                                "index_min_length")))))))
-
-(runtime: (product//right product index)
-  (lua.block! (list (lua.local! "index_min_length" (#.Some (lua.+ (lua.int 1) index)))
-                    (lua.cond! (list [(lua.= "index_min_length" (lua.length product))
-                                      ## Last element.
-                                      (lua.return! (lua.nth "index_min_length" product))]
-                                     [(lua.< "index_min_length" (lua.length product))
-                                      ## Needs recursion
-                                      (lua.return! (product//right (lua.nth (lua.length product)
-                                                                            product)
-                                                                   (lua.- (lua.length product)
-                                                                          "index_min_length")))])
-                               ## Must slice
-                               (lua.return! (array//sub product "index_min_length" (lua.length product)))))))
-
-(runtime: (sum//get sum wantedTag wantsLast)
-  (let [no-match! (lua.return! lua.nil)
-        sum-tag (format "sum." //.variant-tag-field)
-        sum-flag (format "sum." //.variant-flag-field)
-        sum-value (format "sum." //.variant-value-field)
-        is-last? (lua.= (lua.string "") sum-flag)
-        test-recursion! (lua.if! is-last?
-                                 ## Must recurse.
-                                 (lua.return! (sum//get sum-value (lua.- sum-tag wantedTag) wantsLast))
-                                 no-match!)]
-    (lua.cond! (list [(lua.= sum-tag wantedTag)
-                      (lua.if! (lua.= wantsLast sum-flag)
-                               (lua.return! sum-value)
-                               test-recursion!)]
-
-                     [(lua.> sum-tag wantedTag)
-                      test-recursion!]
-
-                     [(lua.and (lua.< sum-tag wantedTag)
-                               (lua.= (lua.string "") wantsLast))
-                      (lua.return! (variant' (lua.- wantedTag sum-tag) sum-flag sum-value))])
-
-               no-match!)))
-
-(def: runtime//adt
-  Runtime
-  (format @@product//left
-          @@product//right
-          @@sum//get))
-
-(runtime: (bit//logical-right-shift param subject)
-  (let [mask (|> (lua.int 1)
-                 (lua.bit-shl (lua.- param (lua.int 64)))
-                 (lua.- (lua.int 1)))]
-    (lua.return! (|> subject
-                     (lua.bit-shr param)
-                     (lua.bit-and mask)))))
-
-(def: runtime//bit
-  Runtime
-  @@bit//logical-right-shift)
-
-(runtime: (text//index subject param start)
-  (lua.block! (list (lua.local! "idx" (#.Some (lua.apply "string.find" (list subject param start (lua.bool #1)))))
-                    (lua.if! (lua.= lua.nil "idx")
-                             (lua.return! none)
-                             (lua.return! (some "idx"))))))
-
-(runtime: (text//clip text from to)
-  (lua.block! (list (lua.local! "size" (#.Some (lua.apply "string.len" (list text))))
-                    (lua.if! (lua.or (lua.> "size" from)
-                                     (lua.> "size" to))
-                             (lua.return! none)
-                             (lua.return! (some (lua.apply "string.sub" (list text from to))))))))
-
-(runtime: (text//char text idx)
-  (lua.block! (list (lua.local! "char" (#.Some (lua.apply "string.byte" (list text idx))))
-                    (lua.if! (lua.= lua.nil "char")
-                             (lua.return! none)
-                             (lua.return! (some "char"))))))
-
-(def: runtime//text
-  Runtime
-  (format @@text//index
-          @@text//clip
-          @@text//char))
-
-(def: (check-index-out-of-bounds array idx body!)
-  (-> Expression Expression Statement Statement)
-  (lua.if! (lua.<= (lua.length array)
-                   idx)
-           body!
-           (lua.error (lua.string "Array index out of bounds!"))))
-
-(runtime: (array//new size)
-  (lua.block! (list (lua.local! "output" (#.Some (lua.array (list))))
-                    (lua.for-step! "idx" (lua.int 1) size (lua.int 1)
-                                   (lua.apply "table.insert" (list "output" unit)))
-                    (lua.return! "output"))))
-
-(runtime: (array//get array idx)
-  (<| (check-index-out-of-bounds array idx)
-      (lua.block! (list (lua.local! "temp" (#.Some (lua.nth idx array)))
-                        (lua.if! (lua.or (lua.= lua.nil "temp")
-                                         (lua.= unit "temp"))
-                                 (lua.return! none)
-                                 (lua.return! (some "temp")))))))
-
-(runtime: (array//put array idx value)
-  (<| (check-index-out-of-bounds array idx)
-      (lua.block! (list (lua.set! (lua.nth idx array) value)
-                        (lua.return! array)))))
-
-(def: runtime//array
-  Runtime
-  (format @@array//sub
-          @@array//concat
-          @@array//copy
-          @@array//new
-          @@array//get
-          @@array//put
-          ))
-
-(runtime: (box//write value box)
-  (lua.block! (list (lua.set! (lua.nth (lua.int 0) box)
-                              value)
-                    (lua.return! unit))))
-
-(def: runtime//box
-  Runtime
-  (format @@box//write))
-
-(runtime: (lua//get object field)
-  (lua.block! (list (lua.local! "value" (#.Some (lua.nth field object)))
-                    (lua.if! (lua.= lua.nil "value")
-                             (lua.return! none)
-                             (lua.return! (some "value"))))))
-
-(runtime: (lua//set object field value)
-  (lua.block! (list (lua.set! (lua.nth field object) value)
-                    (lua.return! object))))
-
-(def: runtime//lua
-  Runtime
-  (format @@lua//get
-          @@lua//set))
-
-(def: runtime
-  Runtime
-  (format runtime//lux
-          runtime//adt
-          runtime//bit
-          runtime//text
-          runtime//array
-          runtime//box
-          runtime//lua))
-
-(def: #export artifact Text (format prefix ".lua"))
-
-(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/lua/statement.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/statement.jvm.lux
deleted file mode 100644
index 9c0181c1b..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/statement.jvm.lux
+++ /dev/null
@@ -1,48 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do])
-       [macro]
-       (data text/format))
-  (luxc (lang [".L" module]
-              (host [lua #+ Lua Expression Statement])))
-  [//]
-  (// [".T" runtime]
-      [".T" reference]
-      [".T" eval]))
-
-(def: #export (translate-def name expressionT expressionO metaV)
-  (-> Text Type Expression Code (Meta Any))
-  (do macro.Monad<Meta>
-    [current-module macro.current-module-name
-     #let [def-name [current-module name]]]
-    (case (macro.get-identifier-ann (name-of #.alias) metaV)
-      (#.Some real-def)
-      (do @
-        [[realT realA realV] (macro.find-def real-def)
-         _ (moduleL.define def-name [realT metaV realV])]
-        (wrap []))
-
-      _
-      (do @
-        [#let [def-name (referenceT.global def-name)]
-         _ (//.save (lua.global! def-name (#.Some expressionO)))
-         expressionV (evalT.eval def-name)
-         _ (moduleL.define def-name [expressionT metaV expressionV])
-         _ (if (macro.type? metaV)
-             (case (macro.declared-tags metaV)
-               #.Nil
-               (wrap [])
-
-               tags
-               (moduleL.declare-tags tags (macro.export? metaV) (:coerce Type expressionV)))
-             (wrap []))
-         #let [_ (log! (format "DEF " (%name def-name)))]]
-        (wrap []))
-      )))
-
-(def: #export (translate-program programO)
-  (-> Expression (Meta Statement))
-  (macro.fail "translate-program NOT IMPLEMENTED YET")
-  ## (hostT.save (format "var " (referenceT.variable +0) " = " runtimeT.lux//program-args "();"
-  ##                     "(" programO ")(null);"))
-  )
diff --git a/new-luxc/source/luxc/lang/translation/lua/structure.jvm.lux b/new-luxc/source/luxc/lang/translation/lua/structure.jvm.lux
deleted file mode 100644
index b6eeaa013..000000000
--- a/new-luxc/source/luxc/lang/translation/lua/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 [js #+ JS Expression Statement])))
-  [//]
-  (// [".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 (format "{" (text.join-with "," elemsT+) "}")))))
-
-(def: #export (translate-variant translate tag tail? valueS)
-  (-> (-> Synthesis (Meta Expression)) Nat Bit Synthesis (Meta Expression))
-  (do macro.Monad<Meta>
-    [valueT (translate valueS)]
-    (wrap (runtimeT.variant tag tail? valueT))))