Got new-luxc to compile/build again.

18 files changed, 180 insertions, 168 deletions

diff --git a/new-luxc/project.clj b/new-luxc/project.clj
index 0a09f24aa..a6f3510f2 100644
--- a/new-luxc/project.clj
+++ b/new-luxc/project.clj
@@ -1,22 +1,25 @@
-(defproject com.github.luxlang/new-luxc "0.6.0-SNAPSHOT"
+(def version "0.6.0-SNAPSHOT")
+(def repo "https://github.com/LuxLang/lux")
+(def sonatype-releases "https://oss.sonatype.org/service/local/staging/deploy/maven2/")
+(def sonatype-snapshots "https://oss.sonatype.org/content/repositories/snapshots/")
+
+(defproject com.github.luxlang/new-luxc #=(identity version)
   :description "A re-written compiler for Lux."
-  :url "https://github.com/LuxLang/lux"
+  :url ~repo
   :license {:name "Lux License v0.1"
-            :url "https://github.com/LuxLang/lux/blob/master/license.txt"}
-  :plugins [[com.github.luxlang/lein-luxc "0.6.0-SNAPSHOT"]]
-  :deploy-repositories [["releases" {:url "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
-                                     :creds :gpg}]
-                        ["snapshots" {:url "https://oss.sonatype.org/content/repositories/snapshots/"
-                                      :creds :gpg}]]
+            :url ~(str repo "/blob/master/license.txt")}
+  :plugins [[com.github.luxlang/lein-luxc ~version]]
+  :deploy-repositories [["releases" {:url ~sonatype-releases :creds :gpg}]
+                        ["snapshots" {:url ~sonatype-snapshots :creds :gpg}]]
   :pom-addition [:developers [:developer
                               [:name "Eduardo Julian"]
                               [:url "https://github.com/eduardoejp"]]]
-  :repositories [["snapshots" "https://oss.sonatype.org/content/repositories/snapshots/"]
-                 ["releases" "https://oss.sonatype.org/service/local/staging/deploy/maven2/"]
+  :repositories [["releases" ~sonatype-releases]
+                 ["snapshots" ~sonatype-snapshots]
                  ["bedatadriven" "https://nexus.bedatadriven.com/content/groups/public/"]
                  ["jitpack" "https://jitpack.io"]]
   :scm {:name "git"
-        :url "https://github.com/LuxLang/lux.git"}
+        :url ~(str repo ".git")}
 
   :dependencies [;; JVM Bytecode
                  [org.ow2.asm/asm-all "5.0.3"]
diff --git a/new-luxc/source/luxc/lang/host/jvm.lux b/new-luxc/source/luxc/lang/host/jvm.lux
index 656d07d21..32a24452d 100644
--- a/new-luxc/source/luxc/lang/host/jvm.lux
+++ b/new-luxc/source/luxc/lang/host/jvm.lux
@@ -5,14 +5,14 @@
     ["p" parser]]
    [data
     [collection
-     [list ("list/." Functor<List>)]]]
+     ["." list ("#/." functor)]]]
    [macro
     ["." code]
     ["s" syntax (#+ syntax:)]]
    [host (#+ import:)]
    [world
     [binary (#+ Binary)]]
-   [platform
+   [tool
     [compiler
      [reference (#+ Register)]
      [phase
diff --git a/new-luxc/source/luxc/lang/host/jvm/def.lux b/new-luxc/source/luxc/lang/host/jvm/def.lux
index e8efe306b..db6bfe07b 100644
--- a/new-luxc/source/luxc/lang/host/jvm/def.lux
+++ b/new-luxc/source/luxc/lang/host/jvm/def.lux
@@ -6,7 +6,7 @@
     ["." product]
     [collection
      ["." array (#+ Array)]
-     ["." list ("list/." Functor<List>)]]]
+     ["." list ("#/." functor)]]]
    ["." host (#+ import: do-to)]
    ["." function]]
   ["$" //
@@ -266,22 +266,22 @@
                       (FieldVisitor::visitEnd))]
          writer)))]
 
-  [boolean-field Bit  $t.boolean id]
+  [boolean-field Bit  $t.boolean function.identity]
   [byte-field    Int  $t.byte    host.long-to-byte]
   [short-field   Int  $t.short   host.long-to-short]
   [int-field     Int  $t.int     host.long-to-int]
-  [long-field    Int  $t.long    id]
+  [long-field    Int  $t.long    function.identity]
   [float-field   Frac $t.float   host.double-to-float]
-  [double-field  Frac $t.double  id]
+  [double-field  Frac $t.double  function.identity]
   [char-field    Nat  $t.char    (|>> .int host.long-to-int host.int-to-char)]
-  [string-field  Text ($t.class "java.lang.String" (list)) id]
+  [string-field  Text ($t.class "java.lang.String" (list)) function.identity]
   )
 
 (def: #export (fuse defs)
   (-> (List $.Def) $.Def)
   (case defs
     #.Nil
-    id
+    function.identity
 
     (#.Cons singleton #.Nil)
     singleton
diff --git a/new-luxc/source/luxc/lang/host/jvm/inst.lux b/new-luxc/source/luxc/lang/host/jvm/inst.lux
index 9a26f8df0..5311f39d9 100644
--- a/new-luxc/source/luxc/lang/host/jvm/inst.lux
+++ b/new-luxc/source/luxc/lang/host/jvm/inst.lux
@@ -9,13 +9,13 @@
     [text
      format]
     [collection
-     ["." list ("list/." Functor<List>)]]]
+     ["." list ("#/." functor)]]]
    ["." host (#+ import: do-to)]
    [macro
     ["." code]
     ["s" syntax (#+ syntax:)]]
    ["." function]
-   [platform
+   [tool
     [compiler
      [phase (#+ Operation)]]]]
   ["." // (#+ Primitive Inst)
@@ -134,12 +134,12 @@
        (do-to visitor
          (MethodVisitor::visitLdcInsn (<prepare> value)))))]
 
-  [boolean Bit id]
+  [boolean Bit  function.identity]
   [int     Int  host.long-to-int]
-  [long    Int  id]
-  [double  Frac id]
+  [long    Int  function.identity]
+  [double  Frac function.identity]
   [char    Nat  (|>> .int host.long-to-int host.int-to-char)]
-  [string  Text id]
+  [string  Text function.identity]
   )
 
 (syntax: (prefix {base s.local-identifier})
@@ -380,7 +380,7 @@
   (-> (List Inst) Inst)
   (case insts
     #.Nil
-    id
+    function.identity
 
     (#.Cons singleton #.Nil)
     singleton
diff --git a/new-luxc/source/luxc/lang/host/jvm/type.lux b/new-luxc/source/luxc/lang/host/jvm/type.lux
index 57374337d..523944b44 100644
--- a/new-luxc/source/luxc/lang/host/jvm/type.lux
+++ b/new-luxc/source/luxc/lang/host/jvm/type.lux
@@ -4,7 +4,7 @@
     ["." text
      format]
     [collection
-     ["." list ("list/." Functor<List>)]]]]
+     ["." list ("#/." functor)]]]]
   ["." //])
 
 ## Types
diff --git a/new-luxc/source/luxc/lang/translation/jvm.lux b/new-luxc/source/luxc/lang/translation/jvm.lux
index 9a6eb25ed..88e607217 100644
--- a/new-luxc/source/luxc/lang/translation/jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm.lux
@@ -1,26 +1,26 @@
 (.module:
   [lux (#- Definition)
    [control
+    pipe
     [monad (#+ do)]
     ["ex" exception (#+ exception:)]
-    pipe]
-   [concurrency
-    ["." atom (#+ Atom atom)]]
+    [concurrency
+     ["." atom (#+ Atom atom)]]]
    [data
     ["." error (#+ Error)]
-    ["." text ("text/." Hash<Text>)
+    ["." text ("#/." hash)
      format]
     [collection
      ["." array]
-     [list ("list/." Functor<List>)]
+     [list ("#/." functor)]
      ["." dictionary (#+ Dictionary)]]]
    ["." host (#+ import: do-to object)
     [jvm
-     ["." loader]]]
+     ["." loader (#+ Library)]]]
    ["." io (#+ IO io)]
    [world
     [binary (#+ Binary)]]
-   [platform
+   [tool
     [compiler
      ["." name]
      [phase
@@ -76,18 +76,17 @@
         #.None
         (ex.throw invalid-value class-name))
       
-      (#error.Error error)
+      (#error.Failure error)
       (ex.throw cannot-load [class-name error]))
     
-    (#error.Error error)
+    (#error.Failure error)
     (ex.throw invalid-field [class-name ..value-field error])))
 
-(def: module-separator "/")
 (def: class-path-separator ".")
 
-(def: (evaluate! store loader eval-class valueI)
-  (-> Store ClassLoader Text Inst (Error Any))
-  (let [bytecode-name (text.replace-all class-path-separator module-separator eval-class)
+(def: (evaluate! library loader eval-class valueI)
+  (-> Library ClassLoader Text Inst (Error Any))
+  (let [bytecode-name (text.replace-all class-path-separator .module-separator eval-class)
         bytecode (def.class #jvm.V1_6
                             #jvm.Public jvm.noneC
                             bytecode-name
@@ -101,24 +100,24 @@
                                              (|>> valueI
                                                   (inst.PUTSTATIC bytecode-name ..value-field ..$Object)
                                                   inst.RETURN))))]
-    (io.run (do (error.ErrorT io.Monad<IO>)
-              [_ (loader.store eval-class bytecode store)
+    (io.run (do (error.with-error io.monad)
+              [_ (loader.store eval-class bytecode library)
                class (loader.load eval-class loader)]
-              (:: io.Monad<IO> wrap (class-value eval-class class))))))
+              (:: io.monad wrap (class-value eval-class class))))))
 
-(def: (execute! store loader temp-label [class-name class-bytecode])
-  (-> Store ClassLoader Text Definition (Error Any))
-  (io.run (do (error.ErrorT io.Monad<IO>)
-            [_ (loader.store class-name class-bytecode store)]
+(def: (execute! library loader temp-label [class-name class-bytecode])
+  (-> Library ClassLoader Text Definition (Error Any))
+  (io.run (do (error.with-error io.monad)
+            [_ (loader.store class-name class-bytecode library)]
             (loader.load class-name loader))))
 
-(def: (define! store loader [module name] valueI)
-  (-> Store ClassLoader Name Inst (Error [Text Any]))
-  (let [class-name (format (text.replace-all module-separator class-path-separator module)
+(def: (define! library loader [module name] valueI)
+  (-> Library ClassLoader Name Inst (Error [Text Any]))
+  (let [class-name (format (text.replace-all .module-separator class-path-separator module)
                            class-path-separator (name.normalize name)
                            "___" (%n (text/hash name)))]
-    (do error.Monad<Error>
-      [value (evaluate! store loader class-name valueI)]
+    (do error.monad
+      [value (evaluate! library loader class-name valueI)]
       (wrap [class-name value]))))
 
 (def: #export init
diff --git a/new-luxc/source/luxc/lang/translation/jvm/case.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/case.jvm.lux
index 78ef508e8..72c316d83 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/case.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/case.jvm.lux
@@ -1,14 +1,15 @@
 (.module:
   [lux (#- if let case)
+   ["." function]
    [control
     [monad (#+ do)]
     ["ex" exception (#+ exception:)]]
    [data
     [text
      format]]
-   [platform
+   [tool
     [compiler
-     ["." phase ("operation/." Monad<Operation>)
+     ["." phase ("operation/." monad)
       ["." synthesis (#+ Path Synthesis)]]]]]
   [luxc
    [lang
@@ -22,7 +23,7 @@
 (def: (pop-altI stack-depth)
   (-> Nat Inst)
   (.case stack-depth
-    0 id
+    0 function.identity
     1 _.POP
     2 _.POP2
     _ ## (n/> 2)
@@ -99,7 +100,7 @@
                          (_.IFEQ @else)))
     
     (#synthesis.Then bodyS)
-    (do phase.Monad<Operation>
+    (do phase.monad
       [bodyI (phase bodyS)]
       (wrap (|>> (pop-altI stack-depth)
                  bodyI
@@ -127,7 +128,7 @@
                                (_.GOTO @else)
                                (_.label @success)
                                pushI))))
-    ([synthesis.side/left  _.NULL        .id]
+    ([synthesis.side/left  _.NULL        function.identity]
      [synthesis.side/right (_.string "") .inc])
 
     (^template [<pattern> <method> <prepare>]
@@ -151,11 +152,11 @@
                                                         (list))
                                              #0)
                              pushI))))
-    ([synthesis.member/left  "pm_left"  id]
+    ([synthesis.member/left  "pm_left"  function.identity]
      [synthesis.member/right "pm_right" inc])
 
     (#synthesis.Alt leftP rightP)
-    (do phase.Monad<Operation>
+    (do phase.monad
       [@alt-else _.make-label
        leftI (path' phase (inc stack-depth) @alt-else @end leftP)
        rightI (path' phase stack-depth @else @end rightP)]
@@ -166,7 +167,7 @@
                  rightI)))
     
     (#synthesis.Seq leftP rightP)
-    (do phase.Monad<Operation>
+    (do phase.monad
       [leftI (path' phase stack-depth @else @end leftP)
        rightI (path' phase stack-depth @else @end rightP)]
       (wrap (|>> leftI
@@ -175,7 +176,7 @@
 
 (def: (path phase path @end)
   (-> Phase Path Label (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [@else _.make-label
      pathI (..path' phase 1 @else @end path)]
     (wrap (|>> pathI
@@ -190,7 +191,7 @@
 
 (def: #export (if phase testS thenS elseS)
   (-> Phase Synthesis Synthesis Synthesis (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [testI (phase testS)
      thenI (phase thenS)
      elseI (phase elseS)]
@@ -207,7 +208,7 @@
 
 (def: #export (let phase inputS register exprS)
   (-> Phase Synthesis Nat Synthesis (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [inputI (phase inputS)
      exprI (phase exprS)]
     (wrap (|>> inputI
@@ -216,7 +217,7 @@
 
 (def: #export (case phase valueS path)
   (-> Phase Synthesis Path (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [@end _.make-label
      valueI (phase valueS)
      pathI (..path phase path @end)]
diff --git a/new-luxc/source/luxc/lang/translation/jvm/common.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/common.jvm.lux
index f0b73ac23..57fc576fa 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/common.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/common.jvm.lux
@@ -6,7 +6,7 @@
    ["." io]
    [data
     ["." error (#+ Error)]
-    ["." text ("text/." Hash<Text>)
+    ["." text ("#/." hash)
      format]
     [collection
      ["." dictionary (#+ Dictionary)]]]
@@ -14,7 +14,7 @@
    [host (#+ import:)]
    [world
     [binary (#+ Binary)]]
-   [platform
+   [tool
     [compiler
      ["." name]
      [reference (#+ Register)]
@@ -31,7 +31,7 @@
 ##   (function (_ state)
 ##     (case (action (update@ #.host
 ##                            (|>> (:coerce Host)
-##                                 (set@ #artifacts (dictionary.new text.Hash<Text>))
+##                                 (set@ #artifacts (dictionary.new text.hash))
 ##                                 (:coerce Nothing))
 ##                            state))
 ##       (#error.Success [state' output])
@@ -52,10 +52,10 @@
 ##     (let [normal-name (format (name.normalize def-name) (%n (text/hash def-name)))
 ##           class-name (format (text.replace-all "/" "." def-module) "." normal-name)]
 ##       (<| (macro.run state)
-##           (do macro.Monad<Meta>
+##           (do macro.monad
 ##             [_ (..store-class class-name def-bytecode)
 ##              class (..load-class class-name)]
-##             (case (do error.Monad<Error>
+##             (case (do error.monad
 ##                     [field (Class::getField [..value-field] class)]
 ##                     (Field::get [#.None] field))
 ##               (#error.Success (#.Some def-value))
diff --git a/new-luxc/source/luxc/lang/translation/jvm/expression.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/expression.jvm.lux
index 7af459900..ba96731a8 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/expression.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/expression.jvm.lux
@@ -1,6 +1,6 @@
 (.module:
   [lux #*
-   [platform
+   [tool
     [compiler
      [phase
       ["." synthesis]
@@ -67,4 +67,4 @@
     (function.function translate abstraction)
 
     (#synthesis.Extension extension)
-    (extension.apply "Translation" translate extension)))
+    (extension.apply translate extension)))
diff --git a/new-luxc/source/luxc/lang/translation/jvm/function.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/function.jvm.lux
index 8e5fe30b3..65a66e65a 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/function.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/function.jvm.lux
@@ -1,13 +1,15 @@
 (.module:
   [lux (#- function)
+   ["." function]
    [control
+    [pipe (#+ when> new>)]
     ["." monad (#+ do)]]
    [data
     ["." text
      format]
     [collection
-     ["." list ("list/." Functor<List> Monoid<List>)]]]
-   [platform
+     ["." list ("#/." functor monoid)]]]
+   [tool
     [compiler
      ["_." reference (#+ Register Variable)]
      ["." phase
@@ -75,7 +77,7 @@
   (let [max-args (n/min amount runtime.num-apply-variants)
         later-applysI (if (n/> runtime.num-apply-variants amount)
                         (applysI (n/+ runtime.num-apply-variants start) (n/- runtime.num-apply-variants amount))
-                        id)]
+                        function.identity)]
     (|>> (_.CHECKCAST //.function-class)
          (inputsI start max-args)
          (_.INVOKEVIRTUAL //.function-class runtime.apply-method (runtime.apply-signature max-args) #0)
@@ -106,17 +108,17 @@
         (list/map (.function (_ idx)
                     (def.field #$.Private $.finalF (reference.partial-name idx) $Object)))
         def.fuse)
-    id))
+    function.identity))
 
 (def: (instance class arity env)
   (-> Text Arity (List Variable) (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [captureI+ (monad.map @ reference.variable env)
      #let [argsI (if (poly-arg? arity)
                    (|> (nullsI (dec arity))
                        (list (_.int +0))
                        _.fuse)
-                   id)]]
+                   function.identity)]]
     (wrap (|>> (_.NEW class)
                _.DUP
                (_.fuse captureI+)
@@ -187,7 +189,7 @@
                                                 (_.ALOAD (inc register))
                                                 (_.PUTFIELD class (reference.partial-name idx) $Object)))))
                              _.fuse)
-                         id)]
+                         function.identity)]
     (def.method #$.Public $.noneM "<init>" (init-method env arity)
                 (|>> (_.ALOAD 0)
                      (function-init arity env-size)
@@ -209,12 +211,12 @@
                                                       (|> (list.n/range 0 (dec stage))
                                                           (list/map (|>> reference.partial-name (load-fieldI class)))
                                                           _.fuse)
-                                                      id)]
+                                                      function.identity)]
                                  (cond (i/= arity-over-extent (.int stage))
                                        (|>> (_.label @label)
                                             (_.ALOAD 0)
-                                            (when (n/> 0 stage)
-                                                  (_.INVOKEVIRTUAL class "reset" (reset-method class) #0))
+                                            (when> [(new> (n/> 0 stage) [])]
+                                                   [(_.INVOKEVIRTUAL class "reset" (reset-method class) #0)])
                                             load-partialsI
                                             (inputsI 1 apply-arity)
                                             (_.INVOKEVIRTUAL class "impl" (implementation-method function-arity) #0)
@@ -285,13 +287,13 @@
                           (with-reset class arity env)
                           applyD
                           ))]
-    (do phase.Monad<Operation>
+    (do phase.monad
       [instanceI (instance class arity env)]
       (wrap [functionD instanceI]))))
 
 (def: #export (function translate [env arity bodyS])
   (-> Phase Abstraction (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [@begin _.make-label
      [function-class bodyI] (translation.with-context
                               (translation.with-anchor [@begin 1]
@@ -314,7 +316,7 @@
 
 (def: #export (call translate [functionS argsS])
   (-> Phase Apply (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [functionI (translate functionS)
      argsI (monad.map @ translate argsS)
      #let [applyI (|> (segment runtime.num-apply-variants argsI)
diff --git a/new-luxc/source/luxc/lang/translation/jvm/loop.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/loop.jvm.lux
index 40f4decd9..5e01a4ea0 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/loop.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/loop.jvm.lux
@@ -1,13 +1,14 @@
 (.module:
   [lux #*
+   ["." function]
    [control
     ["." monad (#+ do)]]
    [data
     ["." text
      format]
     [collection
-     ["." list ("list/." Functor<List> Monoid<List>)]]]
-   [platform
+     ["." list ("#/." functor monoid)]]]
+   [tool
     [compiler
      [reference (#+ Register)]
      ["." phase
@@ -31,7 +32,7 @@
 
 (def: #export (recur translate argsS)
   (-> Phase (List Synthesis) (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [[@begin start] translation.anchor
      #let [end (|> argsS list.size dec (n/+ start))
            pairs (list.zip2 (list.n/range start end)
@@ -47,13 +48,13 @@
      valuesI+ (monad.map @ (function (_ [register argS])
                              (: (Operation Inst)
                                 (if (constant? register argS)
-                                  (wrap id)
+                                  (wrap function.identity)
                                   (translate argS))))
                          pairs)
      #let [storesI+ (list/map (function (_ [register argS])
                                 (: Inst
                                    (if (constant? register argS)
-                                     id
+                                     function.identity
                                      (_.ASTORE register))))
                               (list.reverse pairs))]]
     (wrap (|>> (_.fuse valuesI+)
@@ -62,7 +63,7 @@
 
 (def: #export (scope translate [start initsS+ iterationS])
   (-> Phase [Nat (List Synthesis) Synthesis] (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [@begin _.make-label
      initsI+ (monad.map @ translate initsS+)
      iterationI (translation.with-anchor [@begin start]
diff --git a/new-luxc/source/luxc/lang/translation/jvm/primitive.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/primitive.jvm.lux
index 7129a3887..628edff49 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/primitive.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/primitive.jvm.lux
@@ -5,9 +5,9 @@
    [data
     [text
      format]]
-   [platform
+   [tool
     [compiler
-     [phase ("operation/." Monad<Operation>)]]]]
+     [phase ("operation/." monad)]]]]
   [luxc
    [lang
     [host
diff --git a/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
index 154dcbdcf..afd140997 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/procedure/common.jvm.lux
@@ -8,12 +8,12 @@
     ["." text
      format]
     [collection
-     ["." list ("list/." Functor<List>)]
+     ["." list ("#/." functor)]
      ["." dictionary]]]
    ["." macro (#+ with-gensyms)
     ["." code]
     ["s" syntax (#+ syntax:)]]
-   [platform
+   [tool
     [compiler
      ["." phase
       [synthesis (#+ Synthesis)]
@@ -58,7 +58,7 @@
                        (function ((~ g!_) (~ g!extension-name) (~ g!phase) (~ g!inputs))
                          (case (~ g!inputs)
                            (^ (list (~+ g!inputC+)))
-                           (do phase.Monad<Operation>
+                           (do phase.monad
                              [(~+ (|> g!inputC+
                                       (list/map (function (_ g!input)
                                                   (list g!input (` ((~ g!phase) (~ g!input))))))
@@ -77,7 +77,7 @@
 (def: #export (variadic extension)
   (-> Variadic Handler)
   (function (_ extension-name phase inputsS)
-    (do phase.Monad<Operation>
+    (do phase.monad
       [inputsH (monad.map @ phase inputsS)]
       (wrap (extension inputsH)))))
 
diff --git a/new-luxc/source/luxc/lang/translation/jvm/procedure/host.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/procedure/host.jvm.lux
index 370f07f82..483f810e2 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/procedure/host.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/procedure/host.jvm.lux
@@ -1,16 +1,16 @@
 (.module:
   lux
   (lux (control [monad #+ do]
-                ["p" parser "parser/" Monad<Parser>]
+                ["p" parser ("#/." monad)]
                 ["ex" exception #+ exception:])
        (data [product]
              ["e" error]
-             [text "text/" Eq<Text>]
+             [text ("#/." equivalence)]
              (text format
                    ["l" lexer])
-             (coll [list "list/" Functor<List>]
+             (coll [list ("#/." functor)]
                    (dictionary ["dict" unordered #+ Dict])))
-       [macro "macro/" Monad<Meta>]
+       [macro ("#/." monad)]
        (macro [code]
               ["s" syntax #+ syntax:])
        [host])
@@ -84,7 +84,7 @@
 (def: conversion-procs
   @.Bundle
   (<| (@.prefix "convert")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "double-to-float" (@.unary convert//double-to-float))
           (@.install "double-to-int" (@.unary convert//double-to-int))
           (@.install "double-to-long" (@.unary convert//double-to-long))
@@ -209,7 +209,7 @@
 (def: int-procs
   @.Bundle
   (<| (@.prefix "int")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "+" (@.binary int//+))
           (@.install "-" (@.binary int//-))
           (@.install "*" (@.binary int//*))
@@ -228,7 +228,7 @@
 (def: long-procs
   @.Bundle
   (<| (@.prefix "long")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "+" (@.binary long//+))
           (@.install "-" (@.binary long//-))
           (@.install "*" (@.binary long//*))
@@ -247,7 +247,7 @@
 (def: float-procs
   @.Bundle
   (<| (@.prefix "float")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "+" (@.binary float//+))
           (@.install "-" (@.binary float//-))
           (@.install "*" (@.binary float//*))
@@ -260,7 +260,7 @@
 (def: double-procs
   @.Bundle
   (<| (@.prefix "double")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "+" (@.binary double//+))
           (@.install "-" (@.binary double//-))
           (@.install "*" (@.binary double//*))
@@ -273,7 +273,7 @@
 (def: char-procs
   @.Bundle
   (<| (@.prefix "char")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "=" (@.binary char//=))
           (@.install "<" (@.binary char//<))
           )))
@@ -289,7 +289,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Nat level)] [_ (#.Text class)] lengthS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [lengthI (translate lengthS)
        #let [arrayJT ($t.array level (case class
                                        "boolean" $t.boolean
@@ -313,7 +313,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] idxS arrayS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [arrayI (translate arrayS)
        idxI (translate idxS)
        #let [loadI (case class
@@ -339,7 +339,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] idxS valueS arrayS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [arrayI (translate arrayS)
        idxI (translate idxS)
        valueI (translate valueS)
@@ -367,7 +367,7 @@
 (def: array-procs
   @.Bundle
   (<| (@.prefix "array")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "length" (@.unary array//length))
           (@.install "new" array//new)
           (@.install "read" array//read)
@@ -408,7 +408,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)]))
-    (do macro.Monad<Meta>
+    (do macro.monad
       []
       (wrap (|>> (_.string class)
                  (_.INVOKESTATIC "java.lang.Class" "forName"
@@ -424,7 +424,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] objectS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [objectI (translate objectS)]
       (wrap (|>> objectI
                  (_.INSTANCEOF class)
@@ -437,7 +437,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text from)] [_ (#.Text to)] valueS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [valueI (translate valueS)]
       (case [from to]
         ## Wrap
@@ -465,7 +465,7 @@
 (def: object-procs
   @.Bundle
   (<| (@.prefix "object")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (@.install "null" (@.nullary object//null))
           (@.install "null?" (@.unary object//null?))
           (@.install "synchronized" (@.binary object//synchronized))
@@ -485,13 +485,13 @@
             ["float" #$.Float]
             ["double" #$.Double]
             ["char" #$.Char])
-      (dict.from-list text.Hash<Text>)))
+      (dict.from-list text.hash)))
 
 (def: (static//get proc translate inputs)
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] [_ (#.Text field)] [_ (#.Text unboxed)]))
-    (do macro.Monad<Meta>
+    (do macro.monad
       []
       (case (dict.get unboxed primitives)
         (#.Some primitive)
@@ -518,7 +518,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] [_ (#.Text field)] [_ (#.Text unboxed)] valueS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [valueI (translate valueS)]
       (case (dict.get unboxed primitives)
         (#.Some primitive)
@@ -550,7 +550,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] [_ (#.Text field)] [_ (#.Text unboxed)] objectS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [objectI (translate objectS)]
       (case (dict.get unboxed primitives)
         (#.Some primitive)
@@ -581,7 +581,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list [_ (#.Text class)] [_ (#.Text field)] [_ (#.Text unboxed)] valueS objectS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [valueI (translate valueS)
        objectI (translate objectS)]
       (case (dict.get unboxed primitives)
@@ -632,7 +632,7 @@
 
 (def: java-type
   (l.Lexer $.Type)
-  (do p.Monad<Parser>
+  (do p.monad
     [raw base-type
      nesting (p.some (l.this "[]"))]
     (wrap ($t.array (list.size nesting) raw))))
@@ -651,7 +651,7 @@
       (Meta [$.Type $.Inst]))
   (case argS
     (^ [_ (#.Tuple (list [_ (#.Text argD)] argS))])
-    (do macro.Monad<Meta>
+    (do macro.monad
       [argT (translate-type argD)
        argI (translate argS)]
       (wrap [argT argI]))
@@ -673,7 +673,7 @@
   (case inputs
     (^ (list& [_ (#.Text class)] [_ (#.Text method)]
               [_ (#.Text unboxed)] argsS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [argsTI (monad.map @ (translate-arg translate) argsS)
        returnT (method-return-type unboxed)]
       (wrap (|>> (_.fuse (list/map product.right argsTI))
@@ -690,7 +690,7 @@
      (case inputs
        (^ (list& [_ (#.Text class)] [_ (#.Text method)]
                  [_ (#.Text unboxed)] objectS argsS))
-       (do macro.Monad<Meta>
+       (do macro.monad
          [objectI (translate objectS)
           argsTI (monad.map @ (translate-arg translate) argsS)
           returnT (method-return-type unboxed)]
@@ -713,7 +713,7 @@
   (-> Text @.Proc)
   (case inputs
     (^ (list& [_ (#.Text class)] argsS))
-    (do macro.Monad<Meta>
+    (do macro.monad
       [argsTI (monad.map @ (translate-arg translate) argsS)]
       (wrap (|>> (_.NEW class)
                  _.DUP
@@ -728,17 +728,17 @@
 (def: member-procs
   @.Bundle
   (<| (@.prefix "member")
-      (|> (dict.new text.Hash<Text>)
+      (|> (dict.new text.hash)
           (dict.merge (<| (@.prefix "static")
-                          (|> (dict.new text.Hash<Text>)
+                          (|> (dict.new text.hash)
                               (@.install "get" static//get)
                               (@.install "put" static//put))))
           (dict.merge (<| (@.prefix "virtual")
-                          (|> (dict.new text.Hash<Text>)
+                          (|> (dict.new text.hash)
                               (@.install "get" virtual//get)
                               (@.install "put" virtual//put))))
           (dict.merge (<| (@.prefix "invoke")
-                          (|> (dict.new text.Hash<Text>)
+                          (|> (dict.new text.hash)
                               (@.install "static" invoke//static)
                               (@.install "virtual" invoke//virtual)
                               (@.install "special" invoke//special)
diff --git a/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux
index 175338ba4..fe4a58b36 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/reference.jvm.lux
@@ -5,11 +5,11 @@
    [data
     [text
      format]]
-   [platform
+   [tool
     [compiler
      ["." name]
      ["." reference (#+ Register Variable)]
-     ["." phase ("operation/." Monad<Operation>)
+     ["." phase ("operation/." monad)
       ["." translation]]]]]
   [luxc
    [lang
@@ -30,7 +30,7 @@
 
 (def: (foreign variable)
   (-> Register (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [function-class translation.context]
     (wrap (|>> (_.ALOAD 0)
                (_.GETFIELD function-class
@@ -52,6 +52,6 @@
 
 (def: #export (constant name)
   (-> Name (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [bytecode-name (translation.remember name)]
     (operation/wrap (_.GETSTATIC bytecode-name //.value-field //.$Object))))
diff --git a/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
index a22ed2b07..81bae4cd2 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/runtime.jvm.lux
@@ -6,9 +6,9 @@
     [text
      format]
     [collection
-     ["." list ("list/." Functor<List>)]]]
+     ["." list ("#/." functor)]]]
    ["." math]
-   [platform
+   [tool
     [compiler
      ["." phase
       [analysis (#+ Arity)]
@@ -309,7 +309,7 @@
                                 frac-methods
                                 pm-methods
                                 io-methods))]
-    (do phase.Monad<Operation>
+    (do phase.monad
       [_ (translation.execute! //.runtime-class [//.runtime-class bytecode])]
       (wrap bytecode))))
 
@@ -339,13 +339,13 @@
                                                    (_.PUTFIELD //.function-class partials-field $t.int)
                                                    _.RETURN))
                                    applyI))]
-    (do phase.Monad<Operation>
+    (do phase.monad
       [_ (translation.execute! //.function-class [//.function-class bytecode])]
       (wrap bytecode))))
 
 (def: #export translate
   (Operation Any)
-  (do phase.Monad<Operation>
+  (do phase.monad
     [runtime-bc translate-runtime
      function-bc translate-function]
     (wrap [])))
diff --git a/new-luxc/source/luxc/lang/translation/jvm/structure.jvm.lux b/new-luxc/source/luxc/lang/translation/jvm/structure.jvm.lux
index 9f69b1edd..a8d135f7a 100644
--- a/new-luxc/source/luxc/lang/translation/jvm/structure.jvm.lux
+++ b/new-luxc/source/luxc/lang/translation/jvm/structure.jvm.lux
@@ -8,7 +8,7 @@
      format]
     [collection
      ["." list]]]
-   [platform
+   [tool
     [compiler
      ["." phase
       [synthesis (#+ Synthesis)]]]]]
@@ -28,7 +28,7 @@
 
 (def: #export (tuple translate members)
   (-> Phase (List Synthesis) (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [#let [size (list.size members)]
      _ (phase.assert not-a-tuple size
                      (n/>= 2 size))
@@ -54,7 +54,7 @@
 
 (def: #export (variant translate lefts right? member)
   (-> Phase Nat Bit Synthesis (Operation Inst))
-  (do phase.Monad<Operation>
+  (do phase.monad
     [memberI (translate member)]
     (wrap (|>> (_.int (.int (if right?
                               (.inc lefts)
diff --git a/new-luxc/source/program.lux b/new-luxc/source/program.lux
index 4fa032f7f..cee627708 100644
--- a/new-luxc/source/program.lux
+++ b/new-luxc/source/program.lux
@@ -1,19 +1,19 @@
 (.module:
   [lux #*
+   [cli (#+ program:)]
    [control
     [monad (#+ do)]]
    [data
-    ["." error]
+    ["." error (#+ Error)]
     ["." text
      format]]
-   ["." io (#+ IO Process io)]
+   ["." io (#+ IO io)]
    [time
-    ["." instant]]
-   [cli (#+ program:)]
+    ["." instant (#+ Instant)]]
    [world
     ["." file (#+ File)]
     ["." console]]
-   [platform
+   [tool
     ["." compiler
      ["." cli (#+ Configuration)]
      [meta
@@ -26,9 +26,9 @@
      [default
       ["." platform (#+ Platform)]
       ["." init]
-      ["." syntax]]]]
-   ## ["." interpreter]
-   ]
+      ["." syntax]]]
+    ## ["." interpreter]
+    ]]
   [luxc
    [lang
     ["." host/jvm]
@@ -41,11 +41,11 @@
 
 (def: (or-crash! failure-description action)
   (All [a]
-    (-> Text (Process a) (IO a)))
-  (do io.Monad<IO>
+    (-> Text (IO (Error a)) (IO a)))
+  (do io.monad
     [?output action]
     (case ?output
-      (#error.Error error)
+      (#error.Failure error)
       (exec (log! (format text.new-line
                           failure-description text.new-line
                           error text.new-line))
@@ -56,38 +56,44 @@
 
 (def: (timed action)
   (All [a]
-    (-> (-> Any (Process a)) (Process a)))
-  (do io.Monad<Process>
-    [start (io.from-io instant.now)
+    (-> (-> Any (IO (Error a))) (IO (Error a))))
+  (do (error.with-error io.monad)
+    [start (: (IO (Error Instant))
+              (error.lift io.monad instant.now))
      result (action [])
-     finish (io.from-io instant.now)
+     finish (: (IO (Error Instant))
+               (error.lift io.monad instant.now))
      #let [elapsed-time (instant.span start finish)
            _ (log! (format text.new-line
                            "Elapsed time: " (%duration elapsed-time)))]]
     (wrap result)))
 
 (def: jvm-platform
-  (IO (Platform Process host/jvm.Anchor host/jvm.Inst host/jvm.Definition))
-  (do io.Monad<IO>
+  (IO (Platform IO host/jvm.Anchor host/jvm.Inst host/jvm.Definition))
+  (do io.monad
     [host jvm.init]
-    (wrap {#platform.host host
+    (wrap {#platform.&monad io.monad
+           #platform.&file-system file.system
+           #platform.host host
            #platform.phase expression.translate
-           #platform.runtime runtime.translate
-           #platform.file-system file.JVM@System})))
+           #platform.runtime runtime.translate})))
 
 (program: [{service cli.service}]
-  (do io.Monad<IO>
-    [platform ..jvm-platform
-     console (:: @ map error.assume console.open)]
+  (do io.monad
+    [platform (: (IO (Platform IO host/jvm.Anchor host/jvm.Inst host/jvm.Definition))
+                 ..jvm-platform)
+     console (:: @ map error.assume console.system)]
     (case service
       (#cli.Compilation configuration)
       (<| (or-crash! "Compilation failed:")
           ..timed
           (function (_ _)
-            (do (:: (get@ #platform.file-system platform) &monad)
-              [state (platform.initialize platform common.bundle)
-               _ (platform.compile platform (set@ #cli.module syntax.prelude configuration) state)
-               ## _ (compile platform configuration state)
+            (do (error.with-error io.monad)
+              [state (: (IO (Error (statement.State+ host/jvm.Anchor host/jvm.Inst host/jvm.Definition)))
+                        (platform.initialize platform common.bundle))
+               ## _ (platform.compile platform (set@ #cli.module syntax.prelude configuration) state)
+               _ (: (IO (Error Any))
+                    (platform.compile platform configuration state))
                ## _ (cache/io.clean target ...)
                ]
               (wrap (log! "Compilation complete!")))))
@@ -96,5 +102,5 @@
       ## TODO: Fix the interpreter...
       (undefined)
       ## (<| (or-crash! "Interpretation failed:")
-      ##     (interpreter.run io.Monad<Process> console platform configuration common.bundle))
+      ##     (interpreter.run (error.with-error io.monad) console platform configuration common.bundle))
       )))