- Migrated special-form analysis to stdlib.

8 files changed, 0 insertions, 2704 deletions

diff --git a/new-luxc/source/luxc/lang/analysis/type.lux b/new-luxc/source/luxc/lang/analysis/type.lux
deleted file mode 100644
index 6d89dd5ef..000000000
--- a/new-luxc/source/luxc/lang/analysis/type.lux
+++ /dev/null
@@ -1,27 +0,0 @@
-(.module:
-  lux
-  (lux (control monad)
-       [macro]
-       (lang (type ["tc" check])))
-  (luxc ["&" lang]
-        (lang ["la" analysis #+ Analysis])))
-
-## These 2 analysers are somewhat special, since they require the
-## means of evaluating Lux expressions at compile-time for the sake of
-## computing Lux type values.
-(def: #export (analyse-check analyse eval type value)
-  (-> &.Analyser &.Eval Code Code (Meta Analysis))
-  (do macro.Monad<Meta>
-    [actualT (eval Type type)
-     #let [actualT (:! Type actualT)]
-     _ (&.infer actualT)]
-    (&.with-type actualT
-      (analyse value))))
-
-(def: #export (analyse-coerce analyse eval type value)
-  (-> &.Analyser &.Eval Code Code (Meta Analysis))
-  (do macro.Monad<Meta>
-    [actualT (eval Type type)
-     _ (&.infer (:! Type actualT))]
-    (&.with-type Any
-      (analyse value))))
diff --git a/new-luxc/source/luxc/lang/extension.lux b/new-luxc/source/luxc/lang/extension.lux
deleted file mode 100644
index 254dd18ca..000000000
--- a/new-luxc/source/luxc/lang/extension.lux
+++ /dev/null
@@ -1,114 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:])
-       (data ["e" error]
-             [text]
-             (coll (dictionary ["dict" unordered #+ Dict])))
-       [macro])
-  [//]
-  (// ["la" analysis]
-      ["ls" synthesis]))
-
-(do-template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [Unknown-Analysis]
-  [Unknown-Synthesis]
-  [Unknown-Translation]
-  [Unknown-Statement]
-
-  [Cannot-Define-Analysis-More-Than-Once]
-  [Cannot-Define-Synthesis-More-Than-Once]
-  [Cannot-Define-Translation-More-Than-Once]
-  [Cannot-Define-Statement-More-Than-Once]
-  )
-
-(type: #export Analysis
-  (-> (-> Code (Meta Code))
-      (-> Type Code (Meta Any))
-      (List Code) (Meta Code)))
-
-(type: #export Synthesis
-  (-> (-> la.Analysis ls.Synthesis) (List Code) Code))
-
-(type: #export Syntheses (Dict Text Synthesis))
-
-(type: #export Translation
-  (-> (List Code) (Meta Code)))
-
-(type: #export Statement
-  (-> (List Code) (Meta Any)))
-
-(type: #export Extensions
-  {#analysis (Dict Text Analysis)
-   #synthesis Syntheses
-   #translation (Dict Text Translation)
-   #statement (Dict Text Statement)})
-
-(def: #export fresh
-  Extensions
-  {#analysis (dict.new text.Hash<Text>)
-   #synthesis (dict.new text.Hash<Text>)
-   #translation (dict.new text.Hash<Text>)
-   #statement (dict.new text.Hash<Text>)})
-
-(def: get
-  (Meta Extensions)
-  (function (_ compiler)
-    (#e.Success [compiler
-                 (|> compiler (get@ #.extensions) (:! Extensions))])))
-
-(def: (set extensions)
-  (-> Extensions (Meta Any))
-  (function (_ compiler)
-    (#e.Success [(set@ #.extensions (:! Nothing extensions) compiler)
-                 []])))
-
-(do-template [<name> <type> <category> <exception>]
-  [(def: #export (<name> name)
-     (-> Text (Meta <type>))
-     (do macro.Monad<Meta>
-       [extensions ..get]
-       (case (dict.get name (get@ <category> extensions))
-         (#.Some extension)
-         (wrap extension)
-
-         #.None
-         (//.throw <exception> name))))]
-
-  [find-analysis    Analysis    #analysis    Unknown-Analysis]
-  [find-synthesis   Synthesis   #synthesis   Unknown-Synthesis]
-  [find-translation Translation #translation Unknown-Translation]
-  [find-statement   Statement   #statement   Unknown-Statement]
-  )
-
-(do-template [<no> <all> <type> <category> <empty>]
-  [(def: #export <no>
-     <type>
-     <empty>)
-
-   (def: #export <all>
-     (Meta <type>)
-     (|> ..get
-         (:: macro.Monad<Meta> map (get@ <category>))))]
-
-  [no-syntheses all-syntheses Syntheses #synthesis (dict.new text.Hash<Text>)]
-  )
-
-(do-template [<name> <type> <category> <exception>]
-  [(def: #export (<name> name extension)
-     (-> Text <type> (Meta Any))
-     (do macro.Monad<Meta>
-       [extensions ..get
-        _ (//.assert <exception> name
-                     (not (dict.contains? name (get@ <category> extensions))))
-        _ (..set (update@ <category> (dict.put name extension) extensions))]
-       (wrap [])))]
-
-  [install-analysis    Analysis    #analysis    Cannot-Define-Analysis-More-Than-Once]
-  [install-synthesis   Synthesis   #synthesis   Cannot-Define-Synthesis-More-Than-Once]
-  [install-translation Translation #translation Cannot-Define-Translation-More-Than-Once]
-  [install-statement   Statement   #statement   Cannot-Define-Statement-More-Than-Once]
-  )
diff --git a/new-luxc/source/luxc/lang/extension/analysis.lux b/new-luxc/source/luxc/lang/extension/analysis.lux
deleted file mode 100644
index 79fa3af88..000000000
--- a/new-luxc/source/luxc/lang/extension/analysis.lux
+++ /dev/null
@@ -1,19 +0,0 @@
-(.module:
-  lux
-  (lux (data [text]
-             (coll [list "list/" Functor<List>]
-                   (dictionary ["dict" unordered #+ Dict]))))
-  [//]
-  [/common]
-  [/host])
-
-(def: realize
-  (-> /common.Bundle (Dict Text //.Analysis))
-  (|>> dict.entries
-       (list/map (function (_ [name proc]) [name (proc name)]))
-       (dict.from-list text.Hash<Text>)))
-
-(def: #export defaults
-  (Dict Text //.Analysis)
-  (realize (dict.merge /common.procedures
-                       /host.procedures)))
diff --git a/new-luxc/source/luxc/lang/extension/analysis/common.lux b/new-luxc/source/luxc/lang/extension/analysis/common.lux
deleted file mode 100644
index f22cdcdd1..000000000
--- a/new-luxc/source/luxc/lang/extension/analysis/common.lux
+++ /dev/null
@@ -1,448 +0,0 @@
-(.module:
-  lux
-  (lux (control [monad #+ do]
-                ["ex" exception #+ exception:])
-       (concurrency [atom #+ Atom])
-       (data [text]
-             text/format
-             (coll [list "list/" Functor<List>]
-                   [array]
-                   (dictionary ["dict" unordered #+ Dict])))
-       [macro]
-       (macro [code])
-       (lang (type ["tc" check]))
-       [io])
-  (luxc ["&" lang]
-        (lang ["la" analysis]
-              (analysis ["&." common]
-                        [".A" function]
-                        [".A" case]
-                        [".A" type])))
-  [///])
-
-(do-template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [Incorrect-Procedure-Arity]
-  [Invalid-Syntax]
-  )
-
-## [Utils]
-(type: #export Bundle
-  (Dict Text (-> Text ///.Analysis)))
-
-(def: #export (install name unnamed)
-  (-> Text (-> Text ///.Analysis)
-      (-> Bundle Bundle))
-  (dict.put name unnamed))
-
-(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: #export (wrong-arity proc expected actual)
-  (-> Text Nat Nat Text)
-  (format "      Procedure: " (%t proc) "\n"
-          " Expected Arity: " (|> expected nat-to-int %i) "\n"
-          "   Actual Arity: " (|> actual nat-to-int %i)))
-
-(def: (simple proc inputsT+ outputT)
-  (-> Text (List Type) Type ///.Analysis)
-  (let [num-expected (list.size inputsT+)]
-    (function (_ analyse eval args)
-      (let [num-actual (list.size args)]
-        (if (n/= num-expected num-actual)
-          (do macro.Monad<Meta>
-            [_ (&.infer outputT)
-             argsA (monad.map @
-                              (function (_ [argT argC])
-                                (&.with-type argT
-                                  (analyse argC)))
-                              (list.zip2 inputsT+ args))]
-            (wrap (la.procedure proc argsA)))
-          (&.throw Incorrect-Procedure-Arity (wrong-arity proc num-expected num-actual)))))))
-
-(def: #export (nullary valueT proc)
-  (-> Type Text ///.Analysis)
-  (simple proc (list) valueT))
-
-(def: #export (unary inputT outputT proc)
-  (-> Type Type Text ///.Analysis)
-  (simple proc (list inputT) outputT))
-
-(def: #export (binary subjectT paramT outputT proc)
-  (-> Type Type Type Text ///.Analysis)
-  (simple proc (list subjectT paramT) outputT))
-
-(def: #export (trinary subjectT param0T param1T outputT proc)
-  (-> Type Type Type Type Text ///.Analysis)
-  (simple proc (list subjectT param0T param1T) outputT))
-
-## [Analysers]
-## "lux is" represents reference/pointer equality.
-(def: (lux//is proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((binary varT varT Bool proc)
-       analyse eval args))))
-
-## "lux try" provides a simple way to interact with the host platform's
-## error-handling facilities.
-(def: (lux//try proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list opC))
-      (do macro.Monad<Meta>
-        [[var-id varT] (&.with-type-env tc.var)
-         _ (&.infer (type (Either Text varT)))
-         opA (&.with-type (type (io.IO varT))
-               (analyse opC))]
-        (wrap (la.procedure proc (list opA))))
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +1 (list.size args))))))
-
-(def: (lux//function proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list [_ (#.Symbol ["" func-name])]
-               [_ (#.Symbol ["" arg-name])]
-               body))
-      (functionA.analyse-function analyse func-name arg-name body)
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +3 (list.size args))))))
-
-(def: (lux//case proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list input [_ (#.Record branches)]))
-      (caseA.analyse-case analyse input branches)
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +2 (list.size args))))))
-
-(def: (lux//in-module proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval argsC+)
-    (case argsC+
-      (^ (list [_ (#.Text module-name)] exprC))
-      (&.with-current-module module-name
-        (analyse exprC))
-      
-      _
-      (&.throw Invalid-Syntax (format "Procedure: " proc "\n"
-                                      "   Inputs:" (|> argsC+
-                                                       list.enumerate
-                                                       (list/map (function (_ [idx argC])
-                                                                   (format "\n  " (%n idx) " " (%code argC))))
-                                                       (text.join-with "")) "\n")))))
-
-(do-template [<name> <analyser>]
-  [(def: (<name> proc)
-     (-> Text ///.Analysis)
-     (function (_ analyse eval args)
-       (case args
-         (^ (list typeC valueC))
-         (<analyser> analyse eval typeC valueC)
-         
-         _
-         (&.throw Incorrect-Procedure-Arity (wrong-arity proc +2 (list.size args))))))]
-
-  [lux//check typeA.analyse-check]
-  [lux//coerce typeA.analyse-coerce])
-
-(def: (lux//check//type proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list valueC))
-      (do macro.Monad<Meta>
-        [_ (&.infer (type Type))
-         valueA (&.with-type Type
-                  (analyse valueC))]
-        (wrap valueA))
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +1 (list.size args))))))
-
-(def: lux-procs
-  Bundle
-  (|> (dict.new text.Hash<Text>)
-      (install "is" lux//is)
-      (install "try" lux//try)
-      (install "function" lux//function)
-      (install "case" lux//case)
-      (install "check" lux//check)
-      (install "coerce" lux//coerce)
-      (install "check type" lux//check//type)
-      (install "in-module" lux//in-module)))
-
-(def: io-procs
-  Bundle
-  (<| (prefix "io")
-      (|> (dict.new text.Hash<Text>)
-          (install "log" (unary Text Any))
-          (install "error" (unary Text Nothing))
-          (install "exit" (unary Int Nothing))
-          (install "current-time" (nullary Int)))))
-
-(def: bit-procs
-  Bundle
-  (<| (prefix "bit")
-      (|> (dict.new text.Hash<Text>)
-          (install "and" (binary Nat Nat Nat))
-          (install "or" (binary Nat Nat Nat))
-          (install "xor" (binary Nat Nat Nat))
-          (install "left-shift" (binary Nat Nat Nat))
-          (install "logical-right-shift" (binary Nat Nat Nat))
-          (install "arithmetic-right-shift" (binary Int Nat Int))
-          )))
-
-(def: int-procs
-  Bundle
-  (<| (prefix "int")
-      (|> (dict.new text.Hash<Text>)
-          (install "+" (binary Int Int Int))
-          (install "-" (binary Int Int Int))
-          (install "*" (binary Int Int Int))
-          (install "/" (binary Int Int Int))
-          (install "%" (binary Int Int Int))
-          (install "=" (binary Int Int Bool))
-          (install "<" (binary Int Int Bool))
-          (install "min" (nullary Int))
-          (install "max" (nullary Int))
-          (install "to-nat" (unary Int Nat))
-          (install "to-frac" (unary Int Frac))
-          (install "char" (unary Int Text)))))
-
-(def: deg-procs
-  Bundle
-  (<| (prefix "deg")
-      (|> (dict.new text.Hash<Text>)
-          (install "+" (binary Deg Deg Deg))
-          (install "-" (binary Deg Deg Deg))
-          (install "*" (binary Deg Deg Deg))
-          (install "/" (binary Deg Deg Deg))
-          (install "%" (binary Deg Deg Deg))
-          (install "=" (binary Deg Deg Bool))
-          (install "<" (binary Deg Deg Bool))
-          (install "scale" (binary Deg Nat Deg))
-          (install "reciprocal" (binary Deg Nat Deg))
-          (install "min" (nullary Deg))
-          (install "max" (nullary Deg))
-          (install "to-frac" (unary Deg Frac)))))
-
-(def: frac-procs
-  Bundle
-  (<| (prefix "frac")
-      (|> (dict.new text.Hash<Text>)
-          (install "+" (binary Frac Frac Frac))
-          (install "-" (binary Frac Frac Frac))
-          (install "*" (binary Frac Frac Frac))
-          (install "/" (binary Frac Frac Frac))
-          (install "%" (binary Frac Frac Frac))
-          (install "=" (binary Frac Frac Bool))
-          (install "<" (binary Frac Frac Bool))
-          (install "smallest" (nullary Frac))
-          (install "min" (nullary Frac))
-          (install "max" (nullary Frac))
-          (install "not-a-number" (nullary Frac))
-          (install "positive-infinity" (nullary Frac))
-          (install "negative-infinity" (nullary Frac))
-          (install "to-deg" (unary Frac Deg))
-          (install "to-int" (unary Frac Int))
-          (install "encode" (unary Frac Text))
-          (install "decode" (unary Text (type (Maybe Frac)))))))
-
-(def: text-procs
-  Bundle
-  (<| (prefix "text")
-      (|> (dict.new text.Hash<Text>)
-          (install "=" (binary Text Text Bool))
-          (install "<" (binary Text Text Bool))
-          (install "concat" (binary Text Text Text))
-          (install "index" (trinary Text Text Nat (type (Maybe Nat))))
-          (install "size" (unary Text Nat))
-          (install "hash" (unary Text Nat))
-          (install "replace-once" (trinary Text Text Text Text))
-          (install "replace-all" (trinary Text Text Text Text))
-          (install "char" (binary Text Nat (type (Maybe Nat))))
-          (install "clip" (trinary Text Nat Nat (type (Maybe Text))))
-          )))
-
-(def: (array//get proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((binary (type (Array varT)) Nat (type (Maybe varT)) proc)
-       analyse eval args))))
-
-(def: (array//put proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((trinary (type (Array varT)) Nat varT (type (Array varT)) proc)
-       analyse eval args))))
-
-(def: (array//remove proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((binary (type (Array varT)) Nat (type (Array varT)) proc)
-       analyse eval args))))
-
-(def: array-procs
-  Bundle
-  (<| (prefix "array")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" (unary Nat Array))
-          (install "get" array//get)
-          (install "put" array//put)
-          (install "remove" array//remove)
-          (install "size" (unary (type (Ex [a] (Array a))) Nat))
-          )))
-
-(def: math-procs
-  Bundle
-  (<| (prefix "math")
-      (|> (dict.new text.Hash<Text>)
-          (install "cos" (unary Frac Frac))
-          (install "sin" (unary Frac Frac))
-          (install "tan" (unary Frac Frac))
-          (install "acos" (unary Frac Frac))
-          (install "asin" (unary Frac Frac))
-          (install "atan" (unary Frac Frac))
-          (install "cosh" (unary Frac Frac))
-          (install "sinh" (unary Frac Frac))
-          (install "tanh" (unary Frac Frac))
-          (install "exp" (unary Frac Frac))
-          (install "log" (unary Frac Frac))
-          (install "ceil" (unary Frac Frac))
-          (install "floor" (unary Frac Frac))
-          (install "round" (unary Frac Frac))
-          (install "atan2" (binary Frac Frac Frac))
-          (install "pow" (binary Frac Frac Frac))
-          )))
-
-(def: (atom-new proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list initC))
-      (do macro.Monad<Meta>
-        [[var-id varT] (&.with-type-env tc.var)
-         _ (&.infer (type (Atom varT)))
-         initA (&.with-type varT
-                 (analyse initC))]
-        (wrap (la.procedure proc (list initA))))
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +1 (list.size args))))))
-
-(def: (atom-read proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((unary (type (Atom varT)) varT proc)
-       analyse eval args))))
-
-(def: (atom//compare-and-swap proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[var-id varT] (&.with-type-env tc.var)]
-      ((trinary (type (Atom varT)) varT varT Bool proc)
-       analyse eval args))))
-
-(def: atom-procs
-  Bundle
-  (<| (prefix "atom")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" atom-new)
-          (install "read" atom-read)
-          (install "compare-and-swap" atom//compare-and-swap)
-          )))
-
-(type: (Box ! a)
-  (#.Primitive "#Box" (#.Cons ! (#.Cons a #.Nil))))
-
-(def: (box//new proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list initC))
-      (do macro.Monad<Meta>
-        [[var-id varT] (&.with-type-env tc.var)
-         _ (&.infer (type (All [!] (Box ! varT))))
-         initA (&.with-type varT
-                 (analyse initC))]
-        (wrap (la.procedure proc (list initA))))
-      
-      _
-      (&.throw Incorrect-Procedure-Arity (wrong-arity proc +1 (list.size args))))))
-
-(def: (box//read proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[thread-id threadT] (&.with-type-env tc.var)
-       [var-id varT] (&.with-type-env tc.var)]
-      ((unary (type (Box threadT varT)) varT proc)
-       analyse eval args))))
-
-(def: (box//write proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (do macro.Monad<Meta>
-      [[thread-id threadT] (&.with-type-env tc.var)
-       [var-id varT] (&.with-type-env tc.var)]
-      ((binary varT (type (Box threadT varT)) Any proc)
-       analyse eval args))))
-
-(def: box-procs
-  Bundle
-  (<| (prefix "box")
-      (|> (dict.new text.Hash<Text>)
-          (install "new" box//new)
-          (install "read" box//read)
-          (install "write" box//write)
-          )))
-
-(def: process-procs
-  Bundle
-  (<| (prefix "process")
-      (|> (dict.new text.Hash<Text>)
-          (install "parallelism-level" (nullary Nat))
-          (install "schedule" (binary Nat (type (io.IO Any)) Any))
-          )))
-
-(def: #export procedures
-  Bundle
-  (<| (prefix "lux")
-      (|> (dict.new text.Hash<Text>)
-          (dict.merge lux-procs)
-          (dict.merge bit-procs)
-          (dict.merge int-procs)
-          (dict.merge deg-procs)
-          (dict.merge frac-procs)
-          (dict.merge text-procs)
-          (dict.merge array-procs)
-          (dict.merge math-procs)
-          (dict.merge atom-procs)
-          (dict.merge box-procs)
-          (dict.merge process-procs)
-          (dict.merge io-procs))))
diff --git a/new-luxc/source/luxc/lang/extension/analysis/host.jvm.lux b/new-luxc/source/luxc/lang/extension/analysis/host.jvm.lux
deleted file mode 100644
index 9ef06a4b1..000000000
--- a/new-luxc/source/luxc/lang/extension/analysis/host.jvm.lux
+++ /dev/null
@@ -1,1218 +0,0 @@
-(.module:
-  [lux #- char]
-  (lux (control [monad #+ do]
-                ["p" parser]
-                ["ex" exception #+ exception:])
-       (concurrency ["A" atom])
-       (data ["e" error]
-             [maybe]
-             [product]
-             [bool "bool/" Eq<Bool>]
-             [text "text/" Eq<Text>]
-             (text format
-                   ["l" lexer])
-             (coll [list "list/" Fold<List> Functor<List> Monoid<List>]
-                   [array]
-                   (dictionary ["dict" unordered #+ Dict])))
-       [macro "macro/" Monad<Meta>]
-       (macro [code]
-              ["s" syntax])
-       (lang [type]
-             (type ["tc" check]))
-       [host])
-  (luxc ["&" lang]
-        (lang ["&." host]
-              ["la" analysis]
-              (analysis ["&." common]
-                        [".A" inference])))
-  ["@" //common]
-  [///]
-  )
-
-(do-template [<name>]
-  [(exception: #export (<name> {message Text})
-     message)]
-
-  [Wrong-Syntax]
-
-  [JVM-Type-Is-Not-Class]
-
-  [Non-Interface]
-  [Non-Object]
-  [Non-Array]
-  [Non-Throwable]
-  [Non-JVM-Type]
-
-  [Unknown-Class]
-  [Primitives-Cannot-Have-Type-Parameters]
-  [Primitives-Are-Not-Objects]
-  [Invalid-Type-For-Array-Element]
-
-  [Unknown-Field]
-  [Mistaken-Field-Owner]
-  [Not-Virtual-Field]
-  [Not-Static-Field]
-  [Cannot-Set-Final-Field]
-
-  [No-Candidates]
-  [Too-Many-Candidates]
-
-  [Cannot-Cast]
-
-  [Cannot-Possibly-Be-Instance]
-
-  [Cannot-Convert-To-Class]
-  [Cannot-Convert-To-Parameter]
-  [Cannot-Convert-To-Lux-Type]
-  [Unknown-Type-Var]
-  [Type-Parameter-Mismatch]
-  [Cannot-Correspond-Type-With-Class]
-  )
-
-(def: (wrong-syntax procedure args)
-  (-> Text (List Code) Text)
-  (format "Procedure: " procedure "\n"
-          "Arguments: " (%code (code.tuple args))))
-
-(do-template [<name> <class>]
-  [(def: #export <name> Type (#.Primitive <class> (list)))]
-
-  ## Boxes
-  [Boolean   "java.lang.Boolean"]
-  [Byte      "java.lang.Byte"]
-  [Short     "java.lang.Short"]
-  [Integer   "java.lang.Integer"]
-  [Long      "java.lang.Long"]
-  [Float     "java.lang.Float"]
-  [Double    "java.lang.Double"]
-  [Character "java.lang.Character"]
-  [String    "java.lang.String"]
-
-  ## Primitives
-  [boolean   "boolean"]
-  [byte      "byte"]
-  [short     "short"]
-  [int       "int"]
-  [long      "long"]
-  [float     "float"]
-  [double    "double"]
-  [char      "char"]
-  )
-
-(def: conversion-procs
-  @.Bundle
-  (<| (@.prefix "convert")
-      (|> (dict.new text.Hash<Text>)
-          (@.install "double-to-float" (@.unary Double Float))
-          (@.install "double-to-int" (@.unary Double Integer))
-          (@.install "double-to-long" (@.unary Double Long))
-          (@.install "float-to-double" (@.unary Float Double))
-          (@.install "float-to-int" (@.unary Float Integer))
-          (@.install "float-to-long" (@.unary Float Long))
-          (@.install "int-to-byte" (@.unary Integer Byte))
-          (@.install "int-to-char" (@.unary Integer Character))
-          (@.install "int-to-double" (@.unary Integer Double))
-          (@.install "int-to-float" (@.unary Integer Float))
-          (@.install "int-to-long" (@.unary Integer Long))
-          (@.install "int-to-short" (@.unary Integer Short))
-          (@.install "long-to-double" (@.unary Long Double))
-          (@.install "long-to-float" (@.unary Long Float))
-          (@.install "long-to-int" (@.unary Long Integer))
-          (@.install "long-to-short" (@.unary Long Short))
-          (@.install "long-to-byte" (@.unary Long Byte))
-          (@.install "char-to-byte" (@.unary Character Byte))
-          (@.install "char-to-short" (@.unary Character Short))
-          (@.install "char-to-int" (@.unary Character Integer))
-          (@.install "char-to-long" (@.unary Character Long))
-          (@.install "byte-to-long" (@.unary Byte Long))
-          (@.install "short-to-long" (@.unary Short Long))
-          )))
-
-(do-template [<name> <prefix> <type>]
-  [(def: <name>
-     @.Bundle
-     (<| (@.prefix <prefix>)
-         (|> (dict.new text.Hash<Text>)
-             (@.install "+" (@.binary <type> <type> <type>))
-             (@.install "-" (@.binary <type> <type> <type>))
-             (@.install "*" (@.binary <type> <type> <type>))
-             (@.install "/" (@.binary <type> <type> <type>))
-             (@.install "%" (@.binary <type> <type> <type>))
-             (@.install "=" (@.binary <type> <type> Boolean))
-             (@.install "<" (@.binary <type> <type> Boolean))
-             (@.install "and" (@.binary <type> <type> <type>))
-             (@.install "or" (@.binary <type> <type> <type>))
-             (@.install "xor" (@.binary <type> <type> <type>))
-             (@.install "shl" (@.binary <type> Integer <type>))
-             (@.install "shr" (@.binary <type> Integer <type>))
-             (@.install "ushr" (@.binary <type> Integer <type>))
-             )))]
-
-  [int-procs  "int"  Integer]
-  [long-procs "long" Long]
-  )
-
-(do-template [<name> <prefix> <type>]
-  [(def: <name>
-     @.Bundle
-     (<| (@.prefix <prefix>)
-         (|> (dict.new text.Hash<Text>)
-             (@.install "+" (@.binary <type> <type> <type>))
-             (@.install "-" (@.binary <type> <type> <type>))
-             (@.install "*" (@.binary <type> <type> <type>))
-             (@.install "/" (@.binary <type> <type> <type>))
-             (@.install "%" (@.binary <type> <type> <type>))
-             (@.install "=" (@.binary <type> <type> Boolean))
-             (@.install "<" (@.binary <type> <type> Boolean))
-             )))]
-
-  [float-procs  "float"  Float]
-  [double-procs "double" Double]
-  )
-
-(def: char-procs
-  @.Bundle
-  (<| (@.prefix "char")
-      (|> (dict.new text.Hash<Text>)
-          (@.install "=" (@.binary Character Character Boolean))
-          (@.install "<" (@.binary Character Character Boolean))
-          )))
-
-(def: #export boxes
-  (Dict Text Text)
-  (|> (list ["boolean" "java.lang.Boolean"]
-            ["byte" "java.lang.Byte"]
-            ["short" "java.lang.Short"]
-            ["int" "java.lang.Integer"]
-            ["long" "java.lang.Long"]
-            ["float" "java.lang.Float"]
-            ["double" "java.lang.Double"]
-            ["char" "java.lang.Character"])
-      (dict.from-list text.Hash<Text>)))
-
-(def: (array-length proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list arrayC))
-      (do macro.Monad<Meta>
-        [_ (&.infer Nat)
-         [var-id varT] (&.with-type-env tc.var)
-         arrayA (&.with-type (type (Array varT))
-                  (analyse arrayC))]
-        (wrap (la.procedure proc (list arrayA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +1 (list.size args))))))
-
-(def: (array-new proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list lengthC))
-      (do macro.Monad<Meta>
-        [lengthA (&.with-type Nat
-                   (analyse lengthC))
-         expectedT macro.expected-type
-         [level elem-class] (: (Meta [Nat Text])
-                               (loop [analysisT expectedT
-                                      level +0]
-                                 (case analysisT
-                                   (#.Apply inputT funcT)
-                                   (case (type.apply (list inputT) funcT)
-                                     (#.Some outputT)
-                                     (recur outputT level)
-
-                                     #.None
-                                     (&.throw Non-Array (%type expectedT)))
-
-                                   (^ (#.Primitive "#Array" (list elemT)))
-                                   (recur elemT (n/inc level))
-
-                                   (#.Primitive class _)
-                                   (wrap [level class])
-                                   
-                                   _
-                                   (&.throw Non-Array (%type expectedT)))))
-         _ (if (n/> +0 level)
-             (wrap [])
-             (&.throw Non-Array (%type expectedT)))]
-        (wrap (la.procedure proc (list (code.nat (n/dec level)) (code.text elem-class) lengthA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +1 (list.size args))))))
-
-(def: (check-jvm objectT)
-  (-> Type (Meta Text))
-  (case objectT
-    (#.Primitive name _)
-    (macro/wrap name)
-
-    (#.Named name unnamed)
-    (check-jvm unnamed)
-
-    (#.Var id)
-    (macro/wrap "java.lang.Object")
-
-    (^template [<tag>]
-      (<tag> env unquantified)
-      (check-jvm unquantified))
-    ([#.UnivQ]
-     [#.ExQ])
-
-    (#.Apply inputT funcT)
-    (case (type.apply (list inputT) funcT)
-      (#.Some outputT)
-      (check-jvm outputT)
-
-      #.None
-      (&.throw Non-Object (%type objectT)))
-
-    _
-    (&.throw Non-Object (%type objectT))))
-
-(def: (check-object objectT)
-  (-> Type (Meta Text))
-  (do macro.Monad<Meta>
-    [name (check-jvm objectT)]
-    (if (dict.contains? name boxes)
-      (&.throw Primitives-Are-Not-Objects name)
-      (macro/wrap name))))
-
-(def: (box-array-element-type elemT)
-  (-> Type (Meta [Type Text]))
-  (case elemT
-    (#.Primitive name #.Nil)
-    (let [boxed-name (|> (dict.get name boxes)
-                         (maybe.default name))]
-      (macro/wrap [(#.Primitive boxed-name #.Nil)
-                   boxed-name]))
-
-    (#.Primitive name _)
-    (if (dict.contains? name boxes)
-      (&.throw Primitives-Cannot-Have-Type-Parameters name)
-      (macro/wrap [elemT name]))
-
-    _
-    (&.throw Invalid-Type-For-Array-Element (%type elemT))))
-
-(def: (array-read proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list arrayC idxC))
-      (do macro.Monad<Meta>
-        [[var-id varT] (&.with-type-env tc.var)
-         _ (&.infer varT)
-         arrayA (&.with-type (type (Array varT))
-                  (analyse arrayC))
-         ?elemT (&.with-type-env
-                  (tc.read var-id))
-         [elemT elem-class] (box-array-element-type (maybe.default varT ?elemT))
-         idxA (&.with-type Nat
-                (analyse idxC))]
-        (wrap (la.procedure proc (list (code.text elem-class) idxA arrayA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +2 (list.size args))))))
-
-(def: (array-write proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list arrayC idxC valueC))
-      (do macro.Monad<Meta>
-        [[var-id varT] (&.with-type-env tc.var)
-         _ (&.infer (type (Array varT)))
-         arrayA (&.with-type (type (Array varT))
-                  (analyse arrayC))
-         ?elemT (&.with-type-env
-                  (tc.read var-id))
-         [valueT elem-class] (box-array-element-type (maybe.default varT ?elemT))
-         idxA (&.with-type Nat
-                (analyse idxC))
-         valueA (&.with-type valueT
-                  (analyse valueC))]
-        (wrap (la.procedure proc (list (code.text elem-class) idxA valueA arrayA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +3 (list.size args))))))
-
-(def: array-procs
-  @.Bundle
-  (<| (@.prefix "array")
-      (|> (dict.new text.Hash<Text>)
-          (@.install "length" array-length)
-          (@.install "new" array-new)
-          (@.install "read" array-read)
-          (@.install "write" array-write)
-          )))
-
-(def: (object//null proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list))
-      (do macro.Monad<Meta>
-        [expectedT macro.expected-type
-         _ (check-object expectedT)]
-        (wrap (la.procedure proc (list))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +0 (list.size args))))))
-
-(def: (object//null? proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list objectC))
-      (do macro.Monad<Meta>
-        [_ (&.infer Bool)
-         [objectT objectA] (&common.with-unknown-type
-                             (analyse objectC))
-         _ (check-object objectT)]
-        (wrap (la.procedure proc (list objectA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +1 (list.size args))))))
-
-(def: (object//synchronized proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list monitorC exprC))
-      (do macro.Monad<Meta>
-        [[monitorT monitorA] (&common.with-unknown-type
-                               (analyse monitorC))
-         _ (check-object monitorT)
-         exprA (analyse exprC)]
-        (wrap (la.procedure proc (list monitorA exprA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +2 (list.size args))))))
-
-(host.import java/lang/Object
-  (equals [Object] boolean))
-
-(host.import java/lang/ClassLoader)
-
-(host.import #long java/lang/reflect/Type
-  (getTypeName [] String))
-
-(host.import java/lang/reflect/GenericArrayType
-  (getGenericComponentType [] java/lang/reflect/Type))
-
-(host.import java/lang/reflect/ParameterizedType
-  (getRawType [] java/lang/reflect/Type)
-  (getActualTypeArguments [] (Array java/lang/reflect/Type)))
-
-(host.import (java/lang/reflect/TypeVariable d)
-  (getName [] String)
-  (getBounds [] (Array java/lang/reflect/Type)))
-
-(host.import (java/lang/reflect/WildcardType d)
-  (getLowerBounds [] (Array java/lang/reflect/Type))
-  (getUpperBounds [] (Array java/lang/reflect/Type)))
-
-(host.import java/lang/reflect/Modifier
-  (#static isStatic [int] boolean)
-  (#static isFinal [int] boolean)
-  (#static isInterface [int] boolean)
-  (#static isAbstract [int] boolean))
-
-(host.import java/lang/reflect/Field
-  (getDeclaringClass [] (java/lang/Class Object))
-  (getModifiers [] int)
-  (getGenericType [] java/lang/reflect/Type))
-
-(host.import java/lang/reflect/Method
-  (getName [] String)
-  (getModifiers [] int)
-  (getDeclaringClass [] (Class Object))
-  (getTypeParameters [] (Array (TypeVariable Method)))
-  (getGenericParameterTypes [] (Array java/lang/reflect/Type))
-  (getGenericReturnType [] java/lang/reflect/Type)
-  (getGenericExceptionTypes [] (Array java/lang/reflect/Type)))
-
-(host.import (java/lang/reflect/Constructor c)
-  (getModifiers [] int)
-  (getDeclaringClass [] (Class c))
-  (getTypeParameters [] (Array (TypeVariable (Constructor c))))
-  (getGenericParameterTypes [] (Array java/lang/reflect/Type))
-  (getGenericExceptionTypes [] (Array java/lang/reflect/Type)))
-
-(host.import (java/lang/Class c)
-  (getName [] String)
-  (getModifiers [] int)
-  (#static forName [String boolean ClassLoader] #try (Class Object))
-  (isAssignableFrom [(Class Object)] boolean)
-  (getTypeParameters [] (Array (TypeVariable (Class c))))
-  (getGenericInterfaces [] (Array java/lang/reflect/Type))
-  (getGenericSuperclass [] java/lang/reflect/Type)
-  (getDeclaredField [String] #try Field)
-  (getConstructors [] (Array (Constructor Object)))
-  (getDeclaredMethods [] (Array Method)))
-
-(def: (load-class name)
-  (-> Text (Meta (Class Object)))
-  (do macro.Monad<Meta>
-    [class-loader &host.class-loader]
-    (case (Class::forName [name false class-loader])
-      (#e.Success [class])
-      (wrap class)
-
-      (#e.Error error)
-      (&.throw Unknown-Class name))))
-
-(def: (sub-class? super sub)
-  (-> Text Text (Meta Bool))
-  (do macro.Monad<Meta>
-    [super (load-class super)
-     sub (load-class sub)]
-    (wrap (Class::isAssignableFrom [sub] super))))
-
-(def: (object//throw proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list exceptionC))
-      (do macro.Monad<Meta>
-        [_ (&.infer Nothing)
-         [exceptionT exceptionA] (&common.with-unknown-type
-                                   (analyse exceptionC))
-         exception-class (check-object exceptionT)
-         ? (sub-class? "java.lang.Throwable" exception-class)
-         _ (: (Meta Any)
-              (if ?
-                (wrap [])
-                (&.throw Non-Throwable exception-class)))]
-        (wrap (la.procedure proc (list exceptionA))))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +1 (list.size args))))))
-
-(def: (object//class proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC))
-      (case classC
-        [_ (#.Text class)]
-        (do macro.Monad<Meta>
-          [_ (&.infer (#.Primitive "java.lang.Class" (list (#.Primitive class (list)))))
-           _ (load-class class)]
-          (wrap (la.procedure proc (list (code.text class)))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +1 (list.size args))))))
-
-(def: (object//instance? proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC objectC))
-      (case classC
-        [_ (#.Text class)]
-        (do macro.Monad<Meta>
-          [_ (&.infer Bool)
-           [objectT objectA] (&common.with-unknown-type
-                               (analyse objectC))
-           object-class (check-object objectT)
-           ? (sub-class? class object-class)]
-          (if ?
-            (wrap (la.procedure proc (list (code.text class))))
-            (&.throw Cannot-Possibly-Be-Instance (format object-class " !<= "  class))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +2 (list.size args))))))
-
-(def: type-descriptor
-  (-> java/lang/reflect/Type Text)
-  (java/lang/reflect/Type::getTypeName []))
-
-(def: (java-type-to-class type)
-  (-> java/lang/reflect/Type (Meta Text))
-  (cond (host.instance? Class type)
-        (macro/wrap (Class::getName [] (:! Class type)))
-
-        (host.instance? ParameterizedType type)
-        (java-type-to-class (ParameterizedType::getRawType [] (:! ParameterizedType type)))
-
-        ## else
-        (&.throw Cannot-Convert-To-Class (type-descriptor type))))
-
-(type: Mappings
-  (Dict Text Type))
-
-(def: fresh-mappings Mappings (dict.new text.Hash<Text>))
-
-(def: (java-type-to-lux-type mappings java-type)
-  (-> Mappings java/lang/reflect/Type (Meta Type))
-  (cond (host.instance? TypeVariable java-type)
-        (let [var-name (TypeVariable::getName [] (:! TypeVariable java-type))]
-          (case (dict.get var-name mappings)
-            (#.Some var-type)
-            (macro/wrap var-type)
-            
-            #.None
-            (&.throw Unknown-Type-Var var-name)))
-
-        (host.instance? WildcardType java-type)
-        (let [java-type (:! WildcardType java-type)]
-          (case [(array.read +0 (WildcardType::getUpperBounds [] java-type))
-                 (array.read +0 (WildcardType::getLowerBounds [] java-type))]
-            (^or [(#.Some bound) _] [_ (#.Some bound)])
-            (java-type-to-lux-type mappings bound)
-            
-            _
-            (macro/wrap Any)))
-
-        (host.instance? Class java-type)
-        (let [java-type (:! (Class Object) java-type)
-              class-name (Class::getName [] java-type)]
-          (macro/wrap (case (array.size (Class::getTypeParameters [] java-type))
-                        +0
-                        (#.Primitive class-name (list))
-                        
-                        arity
-                        (|> (list.n/range +0 (n/dec arity))
-                            list.reverse
-                            (list/map (|>> (n/* +2) n/inc #.Bound))
-                            (#.Primitive class-name)
-                            (type.univ-q arity)))))
-
-        (host.instance? ParameterizedType java-type)
-        (let [java-type (:! ParameterizedType java-type)
-              raw (ParameterizedType::getRawType [] java-type)]
-          (if (host.instance? Class raw)
-            (do macro.Monad<Meta>
-              [paramsT (|> java-type
-                           (ParameterizedType::getActualTypeArguments [])
-                           array.to-list
-                           (monad.map @ (java-type-to-lux-type mappings)))]
-              (macro/wrap (#.Primitive (Class::getName [] (:! (Class Object) raw))
-                                       paramsT)))
-            (&.throw JVM-Type-Is-Not-Class (type-descriptor raw))))
-
-        (host.instance? GenericArrayType java-type)
-        (do macro.Monad<Meta>
-          [innerT (|> (:! GenericArrayType java-type)
-                      (GenericArrayType::getGenericComponentType [])
-                      (java-type-to-lux-type mappings))]
-          (wrap (#.Primitive "#Array" (list innerT))))
-
-        ## else
-        (&.throw Cannot-Convert-To-Lux-Type (type-descriptor java-type))))
-
-(def: (correspond-type-params class type)
-  (-> (Class Object) Type (Meta Mappings))
-  (case type
-    (#.Primitive name params)
-    (let [class-name (Class::getName [] class)
-          class-params (array.to-list (Class::getTypeParameters [] class))
-          num-class-params (list.size class-params)
-          num-type-params (list.size params)]
-      (cond (not (text/= class-name name))
-            (&.throw Cannot-Correspond-Type-With-Class
-                     (format "Class = " class-name "\n"
-                             "Type = " (%type type)))
-
-            (not (n/= num-class-params num-type-params))
-            (&.throw Type-Parameter-Mismatch
-                     (format "Expected: " (%i (nat-to-int num-class-params)) "\n"
-                             "  Actual: " (%i (nat-to-int num-type-params)) "\n"
-                             "   Class: " class-name "\n"
-                             "    Type: " (%type type)))
-
-            ## else
-            (macro/wrap (|> params
-                            (list.zip2 (list/map (TypeVariable::getName []) class-params))
-                            (dict.from-list text.Hash<Text>)))
-            ))
-
-    _
-    (&.throw Non-JVM-Type (%type type))))
-
-(def: (object//cast proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list valueC))
-      (do macro.Monad<Meta>
-        [toT macro.expected-type
-         to-name (check-jvm toT)
-         [valueT valueA] (&common.with-unknown-type
-                           (analyse valueC))
-         from-name (check-jvm valueT)
-         can-cast? (: (Meta Bool)
-                      (case [from-name to-name]
-                        (^template [<primitive> <object>]
-                          (^or [<primitive> <object>]
-                               [<object> <primitive>])
-                          (do @
-                            [_ (&.infer (#.Primitive to-name (list)))]
-                            (wrap true)))
-                        (["boolean" "java.lang.Boolean"]
-                         ["byte"    "java.lang.Byte"]
-                         ["short"   "java.lang.Short"]
-                         ["int"     "java.lang.Integer"]
-                         ["long"    "java.lang.Long"]
-                         ["float"   "java.lang.Float"]
-                         ["double"  "java.lang.Double"]
-                         ["char"    "java.lang.Character"])
-
-                        _
-                        (do @
-                          [_ (&.assert Primitives-Are-Not-Objects from-name
-                                       (not (dict.contains? from-name boxes)))
-                           _ (&.assert Primitives-Are-Not-Objects to-name
-                                       (not (dict.contains? to-name boxes)))
-                           to-class (load-class to-name)]
-                          (loop [[current-name currentT] [from-name valueT]]
-                            (if (text/= to-name current-name)
-                              (do @
-                                [_ (&.infer toT)]
-                                (wrap true))
-                              (do @
-                                [current-class (load-class current-name)
-                                 _ (&.assert Cannot-Cast (format "From class/primitive: " current-name "\n"
-                                                                 "  To class/primitive: " to-name "\n"
-                                                                 "           For value: " (%code valueC) "\n")
-                                             (Class::isAssignableFrom [current-class] to-class))
-                                 candiate-parents (monad.map @
-                                                             (function (_ java-type)
-                                                               (do @
-                                                                 [class-name (java-type-to-class java-type)
-                                                                  class (load-class class-name)]
-                                                                 (wrap [[class-name java-type] (Class::isAssignableFrom [class] to-class)])))
-                                                             (list& (Class::getGenericSuperclass [] current-class)
-                                                                    (array.to-list (Class::getGenericInterfaces [] current-class))))]
-                                (case (|> candiate-parents
-                                          (list.filter product.right)
-                                          (list/map product.left))
-                                  (#.Cons [next-name nextJT] _)
-                                  (do @
-                                    [mapping (correspond-type-params current-class currentT)
-                                     nextT (java-type-to-lux-type mapping nextJT)]
-                                    (recur [next-name nextT]))
-
-                                  #.Nil
-                                  (&.throw Cannot-Cast (format "From class/primitive: " from-name "\n"
-                                                               "  To class/primitive: " to-name "\n"
-                                                               "           For value: " (%code valueC) "\n")))
-                                ))))))]
-        (if can-cast?
-          (wrap (la.procedure proc (list (code.text from-name)
-                                         (code.text to-name)
-                                         valueA)))
-          (&.throw Cannot-Cast (format "From class/primitive: " from-name "\n"
-                                       "  To class/primitive: " to-name "\n"
-                                       "           For value: " (%code valueC) "\n"))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: object-procs
-  @.Bundle
-  (<| (@.prefix "object")
-      (|> (dict.new text.Hash<Text>)
-          (@.install "null" object//null)
-          (@.install "null?" object//null?)
-          (@.install "synchronized" object//synchronized)
-          (@.install "throw" object//throw)
-          (@.install "class" object//class)
-          (@.install "instance?" object//instance?)
-          (@.install "cast" object//cast)
-          )))
-
-(def: (find-field class-name field-name)
-  (-> Text Text (Meta [(Class Object) Field]))
-  (do macro.Monad<Meta>
-    [class (load-class class-name)]
-    (case (Class::getDeclaredField [field-name] class)
-      (#e.Success field)
-      (let [owner (Field::getDeclaringClass [] field)]
-        (if (is? owner class)
-          (wrap [class field])
-          (&.throw Mistaken-Field-Owner
-                   (format "       Field: " field-name "\n"
-                           " Owner Class: " (Class::getName [] owner) "\n"
-                           "Target Class: " class-name "\n"))))
-
-      (#e.Error _)
-      (&.throw Unknown-Field (format class-name "#" field-name)))))
-
-(def: (static-field class-name field-name)
-  (-> Text Text (Meta [Type Bool]))
-  (do macro.Monad<Meta>
-    [[class fieldJ] (find-field class-name field-name)
-     #let [modifiers (Field::getModifiers [] fieldJ)]]
-    (if (Modifier::isStatic [modifiers])
-      (let [fieldJT (Field::getGenericType [] fieldJ)]
-        (do @
-          [fieldT (java-type-to-lux-type fresh-mappings fieldJT)]
-          (wrap [fieldT (Modifier::isFinal [modifiers])])))
-      (&.throw Not-Static-Field (format class-name "#" field-name)))))
-
-(def: (virtual-field class-name field-name objectT)
-  (-> Text Text Type (Meta [Type Bool]))
-  (do macro.Monad<Meta>
-    [[class fieldJ] (find-field class-name field-name)
-     #let [modifiers (Field::getModifiers [] fieldJ)]]
-    (if (not (Modifier::isStatic [modifiers]))
-      (do @
-        [#let [fieldJT (Field::getGenericType [] fieldJ)
-               var-names (|> class
-                             (Class::getTypeParameters [])
-                             array.to-list
-                             (list/map (TypeVariable::getName [])))]
-         mappings (: (Meta Mappings)
-                     (case objectT
-                       (#.Primitive _class-name _class-params)
-                       (do @
-                         [#let [num-params (list.size _class-params)
-                                num-vars (list.size var-names)]
-                          _ (&.assert Type-Parameter-Mismatch
-                                      (format "Expected: " (%i (nat-to-int num-params)) "\n"
-                                              "  Actual: " (%i (nat-to-int num-vars)) "\n"
-                                              "   Class: " _class-name "\n"
-                                              "    Type: " (%type objectT))
-                                      (n/= num-params num-vars))]
-                         (wrap (|> (list.zip2 var-names _class-params)
-                                   (dict.from-list text.Hash<Text>))))
-
-                       _
-                       (&.throw Non-Object (%type objectT))))
-         fieldT (java-type-to-lux-type mappings fieldJT)]
-        (wrap [fieldT (Modifier::isFinal [modifiers])]))
-      (&.throw Not-Virtual-Field (format class-name "#" field-name)))))
-
-(def: (static//get proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC fieldC))
-      (case [classC fieldC]
-        [[_ (#.Text class)] [_ (#.Text field)]]
-        (do macro.Monad<Meta>
-          [[fieldT final?] (static-field class field)]
-          (wrap (la.procedure proc (list (code.text class) (code.text field)))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +2 (list.size args))))))
-
-(def: (static//put proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC fieldC valueC))
-      (case [classC fieldC]
-        [[_ (#.Text class)] [_ (#.Text field)]]
-        (do macro.Monad<Meta>
-          [_ (&.infer Any)
-           [fieldT final?] (static-field class field)
-           _ (&.assert Cannot-Set-Final-Field (format class "#" field)
-                       (not final?))
-           valueA (&.with-type fieldT
-                    (analyse valueC))]
-          (wrap (la.procedure proc (list (code.text class) (code.text field) valueA))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +3 (list.size args))))))
-
-(def: (virtual//get proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC fieldC objectC))
-      (case [classC fieldC]
-        [[_ (#.Text class)] [_ (#.Text field)]]
-        (do macro.Monad<Meta>
-          [[objectT objectA] (&common.with-unknown-type
-                               (analyse objectC))
-           [fieldT final?] (virtual-field class field objectT)]
-          (wrap (la.procedure proc (list (code.text class) (code.text field) objectA))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +3 (list.size args))))))
-
-(def: (virtual//put proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case args
-      (^ (list classC fieldC valueC objectC))
-      (case [classC fieldC]
-        [[_ (#.Text class)] [_ (#.Text field)]]
-        (do macro.Monad<Meta>
-          [[objectT objectA] (&common.with-unknown-type
-                               (analyse objectC))
-           _ (&.infer objectT)
-           [fieldT final?] (virtual-field class field objectT)
-           _ (&.assert Cannot-Set-Final-Field (format class "#" field)
-                       (not final?))
-           valueA (&.with-type fieldT
-                    (analyse valueC))]
-          (wrap (la.procedure proc (list (code.text class) (code.text field) valueA objectA))))
-
-        _
-        (&.throw Wrong-Syntax (wrong-syntax proc args)))
-
-      _
-      (&.throw @.Incorrect-Procedure-Arity (@.wrong-arity proc +4 (list.size args))))))
-
-(def: (java-type-to-parameter type)
-  (-> java/lang/reflect/Type (Meta Text))
-  (cond (host.instance? Class type)
-        (macro/wrap (Class::getName [] (:! Class type)))
-
-        (host.instance? ParameterizedType type)
-        (java-type-to-parameter (ParameterizedType::getRawType [] (:! ParameterizedType type)))
-
-        (or (host.instance? TypeVariable type)
-            (host.instance? WildcardType type))
-        (macro/wrap "java.lang.Object")
-
-        (host.instance? GenericArrayType type)
-        (do macro.Monad<Meta>
-          [componentP (java-type-to-parameter (GenericArrayType::getGenericComponentType [] (:! GenericArrayType type)))]
-          (wrap (format componentP "[]")))
-
-        ## else
-        (&.throw Cannot-Convert-To-Parameter (type-descriptor type))))
-
-(type: Method-Type
-  #Static
-  #Abstract
-  #Virtual
-  #Special
-  #Interface)
-
-(def: (check-method class method-name method-type arg-classes method)
-  (-> (Class Object) Text Method-Type (List Text) Method (Meta Bool))
-  (do macro.Monad<Meta>
-    [parameters (|> (Method::getGenericParameterTypes [] method)
-                    array.to-list
-                    (monad.map @ java-type-to-parameter))
-     #let [modifiers (Method::getModifiers [] method)]]
-    (wrap (and (Object::equals [class] (Method::getDeclaringClass [] method))
-               (text/= method-name (Method::getName [] method))
-               (case #Static
-                 #Special
-                 (Modifier::isStatic [modifiers])
-
-                 _
-                 true)
-               (case method-type
-                 #Special
-                 (not (or (Modifier::isInterface [(Class::getModifiers [] class)])
-                          (Modifier::isAbstract [modifiers])))
-
-                 _
-                 true)
-               (n/= (list.size arg-classes) (list.size parameters))
-               (list/fold (function (_ [expectedJC actualJC] prev)
-                            (and prev
-                                 (text/= expectedJC actualJC)))
-                          true
-                          (list.zip2 arg-classes parameters))))))
-
-(def: (check-constructor class arg-classes constructor)
-  (-> (Class Object) (List Text) (Constructor Object) (Meta Bool))
-  (do macro.Monad<Meta>
-    [parameters (|> (Constructor::getGenericParameterTypes [] constructor)
-                    array.to-list
-                    (monad.map @ java-type-to-parameter))]
-    (wrap (and (Object::equals [class] (Constructor::getDeclaringClass [] constructor))
-               (n/= (list.size arg-classes) (list.size parameters))
-               (list/fold (function (_ [expectedJC actualJC] prev)
-                            (and prev
-                                 (text/= expectedJC actualJC)))
-                          true
-                          (list.zip2 arg-classes parameters))))))
-
-(def: idx-to-bound
-  (-> Nat Type)
-  (|>> (n/* +2) n/inc #.Bound))
-
-(def: (type-vars amount offset)
-  (-> Nat Nat (List Type))
-  (if (n/= +0 amount)
-    (list)
-    (|> (list.n/range offset (|> amount n/dec (n/+ offset)))
-        (list/map idx-to-bound))))
-
-(def: (method-to-type method-type method)
-  (-> Method-Type Method (Meta [Type (List Type)]))
-  (let [owner (Method::getDeclaringClass [] method)
-        owner-name (Class::getName [] owner)
-        owner-tvars (case method-type
-                      #Static
-                      (list)
-
-                      _
-                      (|> (Class::getTypeParameters [] owner)
-                          array.to-list
-                          (list/map (TypeVariable::getName []))))
-        method-tvars (|> (Method::getTypeParameters [] method)
-                         array.to-list
-                         (list/map (TypeVariable::getName [])))
-        num-owner-tvars (list.size owner-tvars)
-        num-method-tvars (list.size method-tvars)
-        all-tvars (list/compose owner-tvars method-tvars)
-        num-all-tvars (list.size all-tvars)
-        owner-tvarsT (type-vars num-owner-tvars +0)
-        method-tvarsT (type-vars num-method-tvars num-owner-tvars)
-        mappings (: Mappings
-                    (if (list.empty? all-tvars)
-                      fresh-mappings
-                      (|> (list/compose owner-tvarsT method-tvarsT)
-                          list.reverse
-                          (list.zip2 all-tvars)
-                          (dict.from-list text.Hash<Text>))))]
-    (do macro.Monad<Meta>
-      [inputsT (|> (Method::getGenericParameterTypes [] method)
-                   array.to-list
-                   (monad.map @ (java-type-to-lux-type mappings)))
-       outputT (java-type-to-lux-type mappings (Method::getGenericReturnType [] method))
-       exceptionsT (|> (Method::getGenericExceptionTypes [] method)
-                       array.to-list
-                       (monad.map @ (java-type-to-lux-type mappings)))
-       #let [methodT (<| (type.univ-q num-all-tvars)
-                         (type.function (case method-type
-                                          #Static
-                                          inputsT
-
-                                          _
-                                          (list& (#.Primitive owner-name (list.reverse owner-tvarsT))
-                                                 inputsT)))
-                         outputT)]]
-      (wrap [methodT exceptionsT]))))
-
-(def: (methods class-name method-name method-type arg-classes)
-  (-> Text Text Method-Type (List Text) (Meta [Type (List Type)]))
-  (do macro.Monad<Meta>
-    [class (load-class class-name)
-     candidates (|> class
-                    (Class::getDeclaredMethods [])
-                    array.to-list
-                    (monad.map @ (function (_ method)
-                                   (do @
-                                     [passes? (check-method class method-name method-type arg-classes method)]
-                                     (wrap [passes? method])))))]
-    (case (list.filter product.left candidates)
-      #.Nil
-      (&.throw No-Candidates (format class-name "#" method-name))
-      
-      (#.Cons candidate #.Nil)
-      (|> candidate product.right (method-to-type method-type))
-
-      _
-      (&.throw Too-Many-Candidates (format class-name "#" method-name)))))
-
-(def: (constructor-to-type constructor)
-  (-> (Constructor Object) (Meta [Type (List Type)]))
-  (let [owner (Constructor::getDeclaringClass [] constructor)
-        owner-name (Class::getName [] owner)
-        owner-tvars (|> (Class::getTypeParameters [] owner)
-                        array.to-list
-                        (list/map (TypeVariable::getName [])))
-        constructor-tvars (|> (Constructor::getTypeParameters [] constructor)
-                              array.to-list
-                              (list/map (TypeVariable::getName [])))
-        num-owner-tvars (list.size owner-tvars)
-        all-tvars (list/compose owner-tvars constructor-tvars)
-        num-all-tvars (list.size all-tvars)
-        owner-tvarsT (type-vars num-owner-tvars +0)
-        constructor-tvarsT (type-vars num-all-tvars num-owner-tvars)
-        mappings (: Mappings
-                    (if (list.empty? all-tvars)
-                      fresh-mappings
-                      (|> (list/compose owner-tvarsT constructor-tvarsT)
-                          list.reverse
-                          (list.zip2 all-tvars)
-                          (dict.from-list text.Hash<Text>))))]
-    (do macro.Monad<Meta>
-      [inputsT (|> (Constructor::getGenericParameterTypes [] constructor)
-                   array.to-list
-                   (monad.map @ (java-type-to-lux-type mappings)))
-       exceptionsT (|> (Constructor::getGenericExceptionTypes [] constructor)
-                       array.to-list
-                       (monad.map @ (java-type-to-lux-type mappings)))
-       #let [objectT (#.Primitive owner-name (list.reverse owner-tvarsT))
-             constructorT (<| (type.univ-q num-all-tvars)
-                              (type.function inputsT)
-                              objectT)]]
-      (wrap [constructorT exceptionsT]))))
-
-(def: (constructor-methods class-name arg-classes)
-  (-> Text (List Text) (Meta [Type (List Type)]))
-  (do macro.Monad<Meta>
-    [class (load-class class-name)
-     candidates (|> class
-                    (Class::getConstructors [])
-                    array.to-list
-                    (monad.map @ (function (_ constructor)
-                                   (do @
-                                     [passes? (check-constructor class arg-classes constructor)]
-                                     (wrap [passes? constructor])))))]
-    (case (list.filter product.left candidates)
-      #.Nil
-      (&.throw No-Candidates (format class-name "(" (text.join-with ", " arg-classes) ")"))
-      
-      (#.Cons candidate #.Nil)
-      (|> candidate product.right constructor-to-type)
-
-      _
-      (&.throw Too-Many-Candidates class-name))))
-
-(def: (decorate-inputs typesT inputsA)
-  (-> (List Text) (List la.Analysis) (List la.Analysis))
-  (|> inputsA
-      (list.zip2 (list/map code.text typesT))
-      (list/map (function (_ [type value])
-                  (la.product (list type value))))))
-
-(def: (invoke//static proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case (: (e.Error [Text Text (List [Text Code])])
-             (s.run args ($_ p.seq s.text s.text (p.some (s.tuple (p.seq s.text s.any))))))
-      (#e.Success [class method argsTC])
-      (do macro.Monad<Meta>
-        [#let [argsT (list/map product.left argsTC)]
-         [methodT exceptionsT] (methods class method #Static argsT)
-         [outputT argsA] (inferenceA.general analyse methodT (list/map product.right argsTC))
-         outputJC (check-jvm outputT)]
-        (wrap (la.procedure proc (list& (code.text class) (code.text method)
-                                        (code.text outputJC) (decorate-inputs argsT argsA)))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: (invoke//virtual proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case (: (e.Error [Text Text Code (List [Text Code])])
-             (s.run args ($_ p.seq s.text s.text s.any (p.some (s.tuple (p.seq s.text s.any))))))
-      (#e.Success [class method objectC argsTC])
-      (do macro.Monad<Meta>
-        [#let [argsT (list/map product.left argsTC)]
-         [methodT exceptionsT] (methods class method #Virtual argsT)
-         [outputT allA] (inferenceA.general analyse methodT (list& objectC (list/map product.right argsTC)))
-         #let [[objectA argsA] (case allA
-                                 (#.Cons objectA argsA)
-                                 [objectA argsA]
-
-                                 _
-                                 (undefined))]
-         outputJC (check-jvm outputT)]
-        (wrap (la.procedure proc (list& (code.text class) (code.text method)
-                                        (code.text outputJC) objectA (decorate-inputs argsT argsA)))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: (invoke//special proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case (: (e.Error [(List Code) [Text Text Code (List [Text Code]) Any]])
-             (p.run args ($_ p.seq s.text s.text s.any (p.some (s.tuple (p.seq s.text s.any))) s.end!)))
-      (#e.Success [_ [class method objectC argsTC _]])
-      (do macro.Monad<Meta>
-        [#let [argsT (list/map product.left argsTC)]
-         [methodT exceptionsT] (methods class method #Special argsT)
-         [outputT argsA] (inferenceA.general analyse methodT (list& objectC (list/map product.right argsTC)))
-         outputJC (check-jvm outputT)]
-        (wrap (la.procedure proc (list& (code.text class) (code.text method)
-                                        (code.text outputJC) (decorate-inputs argsT argsA)))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: (invoke//interface proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case (: (e.Error [Text Text Code (List [Text Code])])
-             (s.run args ($_ p.seq s.text s.text s.any (p.some (s.tuple (p.seq s.text s.any))))))
-      (#e.Success [class-name method objectC argsTC])
-      (do macro.Monad<Meta>
-        [#let [argsT (list/map product.left argsTC)]
-         class (load-class class-name)
-         _ (&.assert Non-Interface class-name
-                     (Modifier::isInterface [(Class::getModifiers [] class)]))
-         [methodT exceptionsT] (methods class-name method #Interface argsT)
-         [outputT argsA] (inferenceA.general analyse methodT (list& objectC (list/map product.right argsTC)))
-         outputJC (check-jvm outputT)]
-        (wrap (la.procedure proc
-                            (list& (code.text class-name) (code.text method) (code.text outputJC)
-                                   (decorate-inputs argsT argsA)))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: (invoke//constructor proc)
-  (-> Text ///.Analysis)
-  (function (_ analyse eval args)
-    (case (: (e.Error [Text (List [Text Code])])
-             (s.run args ($_ p.seq s.text (p.some (s.tuple (p.seq s.text s.any))))))
-      (#e.Success [class argsTC])
-      (do macro.Monad<Meta>
-        [#let [argsT (list/map product.left argsTC)]
-         [methodT exceptionsT] (constructor-methods class argsT)
-         [outputT argsA] (inferenceA.general analyse methodT (list/map product.right argsTC))]
-        (wrap (la.procedure proc (list& (code.text class) (decorate-inputs argsT argsA)))))
-
-      _
-      (&.throw Wrong-Syntax (wrong-syntax proc args)))))
-
-(def: member-procs
-  @.Bundle
-  (<| (@.prefix "member")
-      (|> (dict.new text.Hash<Text>)
-          (dict.merge (<| (@.prefix "static")
-                          (|> (dict.new text.Hash<Text>)
-                              (@.install "get" static//get)
-                              (@.install "put" static//put))))
-          (dict.merge (<| (@.prefix "virtual")
-                          (|> (dict.new text.Hash<Text>)
-                              (@.install "get" virtual//get)
-                              (@.install "put" virtual//put))))
-          (dict.merge (<| (@.prefix "invoke")
-                          (|> (dict.new text.Hash<Text>)
-                              (@.install "static" invoke//static)
-                              (@.install "virtual" invoke//virtual)
-                              (@.install "special" invoke//special)
-                              (@.install "interface" invoke//interface)
-                              (@.install "constructor" invoke//constructor)
-                              )))
-          )))
-
-(def: #export procedures
-  @.Bundle
-  (<| (@.prefix "jvm")
-      (|> (dict.new text.Hash<Text>)
-          (dict.merge conversion-procs)
-          (dict.merge int-procs)
-          (dict.merge long-procs)
-          (dict.merge float-procs)
-          (dict.merge double-procs)
-          (dict.merge char-procs)
-          (dict.merge array-procs)
-          (dict.merge object-procs)
-          (dict.merge member-procs)
-          )))
diff --git a/new-luxc/source/luxc/lang/synthesis.lux b/new-luxc/source/luxc/lang/synthesis.lux
deleted file mode 100644
index 33c8aa063..000000000
--- a/new-luxc/source/luxc/lang/synthesis.lux
+++ /dev/null
@@ -1,8 +0,0 @@
-(.module:
-  lux)
-
-(def: #export Arity Nat)
-
-(type: #export Synthesis Code)
-
-(type: #export Path Code)
diff --git a/new-luxc/test/test/luxc/lang/analysis/procedure/common.lux b/new-luxc/test/test/luxc/lang/analysis/procedure/common.lux
deleted file mode 100644
index fba355a79..000000000
--- a/new-luxc/test/test/luxc/lang/analysis/procedure/common.lux
+++ /dev/null
@@ -1,324 +0,0 @@
-(.module:
-  lux
-  (lux [io]
-       (control [monad #+ do]
-                pipe)
-       (concurrency [atom])
-       (data text/format
-             ["e" error]
-             [product]
-             (coll [array]))
-       ["r" math/random "r/" Monad<Random>]
-       [macro #+ Monad<Meta>]
-       (macro [code])
-       (lang [type "type/" Eq<Type>])
-       test)
-  (luxc ["&" lang]
-        (lang ["&." scope]
-              ["&." module]
-              ["~" analysis]
-              (analysis [".A" expression]
-                        ["@." common])
-              [".L" eval]))
-  (/// common)
-  (test/luxc common))
-
-(do-template [<name> <success> <failure>]
-  [(def: (<name> procedure params output-type)
-     (-> Text (List Code) Type Bool)
-     (|> (&.with-scope
-           (&.with-type output-type
-             (analyse (` ((~ (code.text procedure)) (~+ params))))))
-         (macro.run (io.run init-jvm))
-         (case> (#e.Success _)
-                <success>
-
-                (#e.Error error)
-                <failure>)))]
-
-  [check-success+ true false]
-  [check-failure+ false true]
-  )
-
-(context: "Lux procedures"
-  (<| (times +100)
-      (do @
-        [[primT primC] gen-primitive
-         [antiT antiC] (|> gen-primitive
-                           (r.filter (|>> product.left (type/= primT) not)))]
-        ($_ seq
-            (test "Can test for reference equality."
-                  (check-success+ "lux is" (list primC primC) Bool))
-            (test "Reference equality must be done with elements of the same type."
-                  (check-failure+ "lux is" (list primC antiC) Bool))
-            (test "Can 'try' risky IO computations."
-                  (check-success+ "lux try"
-                                  (list (` ("lux function" (~' _) (~' _) (~ primC))))
-                                  (type (Either Text primT))))
-            ))))
-
-(context: "Bit procedures"
-  (<| (times +100)
-      (do @
-        [subjectC (|> r.nat (:: @ map code.nat))
-         signedC (|> r.int (:: @ map code.int))
-         paramC (|> r.nat (:: @ map code.nat))]
-        ($_ seq
-            (test "Can count the number of 1 bits in a bit pattern."
-                  (check-success+ "lux bit count" (list subjectC) Nat))
-            (test "Can perform bit 'and'."
-                  (check-success+ "lux bit and" (list subjectC paramC) Nat))
-            (test "Can perform bit 'or'."
-                  (check-success+ "lux bit or" (list subjectC paramC) Nat))
-            (test "Can perform bit 'xor'."
-                  (check-success+ "lux bit xor" (list subjectC paramC) Nat))
-            (test "Can shift bit pattern to the left."
-                  (check-success+ "lux bit left-shift" (list subjectC paramC) Nat))
-            (test "Can shift bit pattern to the right."
-                  (check-success+ "lux bit logical-right-shift" (list subjectC paramC) Nat))
-            (test "Can shift signed bit pattern to the right."
-                  (check-success+ "lux bit arithmetic-right-shift" (list signedC paramC) Int))
-            ))))
-
-(context: "Int procedures"
-  (<| (times +100)
-      (do @
-        [subjectC (|> r.int (:: @ map code.int))
-         paramC (|> r.int (:: @ map code.int))]
-        ($_ seq
-            (test "Can add integers."
-                  (check-success+ "lux int +" (list subjectC paramC) Int))
-            (test "Can subtract integers."
-                  (check-success+ "lux int -" (list subjectC paramC) Int))
-            (test "Can multiply integers."
-                  (check-success+ "lux int *" (list subjectC paramC) Int))
-            (test "Can divide integers."
-                  (check-success+ "lux int /" (list subjectC paramC) Int))
-            (test "Can calculate remainder of integers."
-                  (check-success+ "lux int %" (list subjectC paramC) Int))
-            (test "Can test equality of integers."
-                  (check-success+ "lux int =" (list subjectC paramC) Bool))
-            (test "Can compare integers."
-                  (check-success+ "lux int <" (list subjectC paramC) Bool))
-            (test "Can obtain minimum integer."
-                  (check-success+ "lux int min" (list) Int))
-            (test "Can obtain maximum integer."
-                  (check-success+ "lux int max" (list) Int))
-            (test "Can convert integer to natural number."
-                  (check-success+ "lux int to-nat" (list subjectC) Nat))
-            (test "Can convert integer to frac number."
-                  (check-success+ "lux int to-frac" (list subjectC) Frac))
-            (test "Can convert integer to text."
-                  (check-success+ "lux int char" (list subjectC) Text))
-            ))))
-
-(context: "Frac procedures"
-  (<| (times +100)
-      (do @
-        [subjectC (|> r.frac (:: @ map code.frac))
-         paramC (|> r.frac (:: @ map code.frac))
-         encodedC (|> (r.text +5) (:: @ map code.text))]
-        ($_ seq
-            (test "Can add frac numbers."
-                  (check-success+ "lux frac +" (list subjectC paramC) Frac))
-            (test "Can subtract frac numbers."
-                  (check-success+ "lux frac -" (list subjectC paramC) Frac))
-            (test "Can multiply frac numbers."
-                  (check-success+ "lux frac *" (list subjectC paramC) Frac))
-            (test "Can divide frac numbers."
-                  (check-success+ "lux frac /" (list subjectC paramC) Frac))
-            (test "Can calculate remainder of frac numbers."
-                  (check-success+ "lux frac %" (list subjectC paramC) Frac))
-            (test "Can test equality of frac numbers."
-                  (check-success+ "lux frac =" (list subjectC paramC) Bool))
-            (test "Can compare frac numbers."
-                  (check-success+ "lux frac <" (list subjectC paramC) Bool))
-            (test "Can obtain minimum frac number."
-                  (check-success+ "lux frac min" (list) Frac))
-            (test "Can obtain maximum frac number."
-                  (check-success+ "lux frac max" (list) Frac))
-            (test "Can obtain smallest frac number."
-                  (check-success+ "lux frac smallest" (list) Frac))
-            (test "Can obtain not-a-number."
-                  (check-success+ "lux frac not-a-number" (list) Frac))
-            (test "Can obtain positive infinity."
-                  (check-success+ "lux frac positive-infinity" (list) Frac))
-            (test "Can obtain negative infinity."
-                  (check-success+ "lux frac negative-infinity" (list) Frac))
-            (test "Can convert frac number to integer."
-                  (check-success+ "lux frac to-int" (list subjectC) Int))
-            (test "Can convert frac number to text."
-                  (check-success+ "lux frac encode" (list subjectC) Text))
-            (test "Can convert text to frac number."
-                  (check-success+ "lux frac decode" (list encodedC) (type (Maybe Frac))))
-            ))))
-
-(context: "Text procedures"
-  (<| (times +100)
-      (do @
-        [subjectC (|> (r.text +5) (:: @ map code.text))
-         paramC (|> (r.text +5) (:: @ map code.text))
-         replacementC (|> (r.text +5) (:: @ map code.text))
-         fromC (|> r.nat (:: @ map code.nat))
-         toC (|> r.nat (:: @ map code.nat))]
-        ($_ seq
-            (test "Can test text equality."
-                  (check-success+ "lux text =" (list subjectC paramC) Bool))
-            (test "Compare texts in lexicographical order."
-                  (check-success+ "lux text <" (list subjectC paramC) Bool))
-            (test "Can concatenate one text to another."
-                  (check-success+ "lux text concat" (list subjectC paramC) Text))
-            (test "Can find the index of a piece of text inside a larger one that (may) contain it."
-                  (check-success+ "lux text index" (list subjectC paramC fromC) (type (Maybe Nat))))
-            (test "Can query the size/length of a text."
-                  (check-success+ "lux text size" (list subjectC) Nat))
-            (test "Can calculate a hash code for text."
-                  (check-success+ "lux text hash" (list subjectC) Nat))
-            (test "Can replace a text inside of a larger one (once)."
-                  (check-success+ "lux text replace-once" (list subjectC paramC replacementC) Text))
-            (test "Can replace a text inside of a larger one (all times)."
-                  (check-success+ "lux text replace-all" (list subjectC paramC replacementC) Text))
-            (test "Can obtain the character code of a text at a given index."
-                  (check-success+ "lux text char" (list subjectC fromC) (type (Maybe Nat))))
-            (test "Can clip a piece of text between 2 indices."
-                  (check-success+ "lux text clip" (list subjectC fromC toC) (type (Maybe Text))))
-            ))))
-
-(context: "Array procedures"
-  (<| (times +100)
-      (do @
-        [[elemT elemC] gen-primitive
-         sizeC (|> r.nat (:: @ map code.nat))
-         idxC (|> r.nat (:: @ map code.nat))
-         var-name (r.text +5)
-         #let [arrayT (type (Array elemT))
-               g!array (code.local-symbol var-name)
-               array-operation (function (_ output-type code)
-                                 (|> (&scope.with-scope ""
-                                       (&scope.with-local [var-name arrayT]
-                                         (&.with-type output-type
-                                           (analyse code))))
-                                     (macro.run (io.run init-jvm))
-                                     (case> (#e.Success _)
-                                            true
-
-                                            (#e.Error error)
-                                            false)))]]
-        ($_ seq
-            (test "Can create arrays."
-                  (check-success+ "lux array new" (list sizeC) arrayT))
-            (test "Can get a value inside an array."
-                  (array-operation (type (Maybe elemT))
-                                   (` ("lux array get" (~ g!array) (~ idxC)))))
-            (test "Can put a value inside an array."
-                  (array-operation arrayT
-                                   (` ("lux array put" (~ g!array) (~ idxC) (~ elemC)))))
-            (test "Can remove a value from an array."
-                  (array-operation arrayT
-                                   (` ("lux array remove" (~ g!array) (~ idxC)))))
-            (test "Can query the size of an array."
-                  (array-operation Nat
-                                   (` ("lux array size" (~ g!array)))))
-            ))))
-
-(context: "Math procedures"
-  (<| (times +100)
-      (do @
-        [subjectC (|> r.frac (:: @ map code.frac))
-         paramC (|> r.frac (:: @ map code.frac))]
-        (with-expansions [<unary> (do-template [<proc> <desc>]
-                                    [(test (format "Can calculate " <desc> ".")
-                                           (check-success+ <proc> (list subjectC) Frac))]
-
-                                    ["lux math cos" "cosine"]
-                                    ["lux math sin" "sine"]
-                                    ["lux math tan" "tangent"]
-                                    ["lux math acos" "inverse/arc cosine"]
-                                    ["lux math asin" "inverse/arc sine"]
-                                    ["lux math atan" "inverse/arc tangent"]
-                                    ["lux math cosh" "hyperbolic cosine"]
-                                    ["lux math sinh" "hyperbolic sine"]
-                                    ["lux math tanh" "hyperbolic tangent"]
-                                    ["lux math exp" "exponentiation"]
-                                    ["lux math log" "logarithm"]
-                                    ["lux math ceil" "ceiling"]
-                                    ["lux math floor" "floor"]
-                                    ["lux math round" "rounding"])
-                          <binary> (do-template [<proc> <desc>]
-                                     [(test (format "Can calculate " <desc> ".")
-                                            (check-success+ <proc> (list subjectC paramC) Frac))]
-
-                                     ["lux math atan2" "inverse/arc tangent (with 2 arguments)"]
-                                     ["lux math pow" "power"])]
-          ($_ seq
-              <unary>
-              <binary>)))))
-
-(context: "Atom procedures"
-  (<| (times +100)
-      (do @
-        [[elemT elemC] gen-primitive
-         sizeC (|> r.nat (:: @ map code.nat))
-         idxC (|> r.nat (:: @ map code.nat))
-         var-name (r.text +5)
-         #let [atomT (type (atom.Atom elemT))]]
-        ($_ seq
-            (test "Can create atomic reference."
-                  (check-success+ "lux atom new" (list elemC) atomT))
-            (test "Can read the value of an atomic reference."
-                  (|> (&scope.with-scope ""
-                        (&scope.with-local [var-name atomT]
-                          (&.with-type elemT
-                            (analyse (` ("lux atom read" (~ (code.symbol ["" var-name]))))))))
-                      (macro.run (io.run init-jvm))
-                      (case> (#e.Success _)
-                             true
-
-                             (#e.Error _)
-                             false)))
-            (test "Can swap the value of an atomic reference."
-                  (|> (&scope.with-scope ""
-                        (&scope.with-local [var-name atomT]
-                          (&.with-type Bool
-                            (analyse (` ("lux atom compare-and-swap"
-                                         (~ (code.symbol ["" var-name]))
-                                         (~ elemC)
-                                         (~ elemC)))))))
-                      (macro.run (io.run init-jvm))
-                      (case> (#e.Success _)
-                             true
-
-                             (#e.Error _)
-                             false)))
-            ))))
-
-(context: "Process procedures"
-  (<| (times +100)
-      (do @
-        [[primT primC] gen-primitive
-         timeC (|> r.nat (:: @ map code.nat))]
-        ($_ seq
-            (test "Can query the level of concurrency."
-                  (check-success+ "lux process parallelism-level" (list) Nat))
-            (test "Can schedule an IO computation to run concurrently at some future time."
-                  (check-success+ "lux process schedule"
-                                  (list timeC
-                                        (` ("lux function" (~' _) (~' _) (~ primC))))
-                                  Any))
-            ))))
-
-(context: "IO procedures"
-  (<| (times +100)
-      (do @
-        [logC (|> (r.text +5) (:: @ map code.text))
-         exitC (|> r.int (:: @ map code.int))]
-        ($_ seq
-            (test "Can log messages to standard output."
-                  (check-success+ "lux io log" (list logC) Any))
-            (test "Can throw a run-time error."
-                  (check-success+ "lux io error" (list logC) Nothing))
-            (test "Can exit the program."
-                  (check-success+ "lux io exit" (list exitC) Nothing))
-            (test "Can query the current time (as milliseconds since epoch)."
-                  (check-success+ "lux io current-time" (list) Int))
-            ))))
diff --git a/new-luxc/test/test/luxc/lang/analysis/procedure/host.jvm.lux b/new-luxc/test/test/luxc/lang/analysis/procedure/host.jvm.lux
deleted file mode 100644
index 3d0c76777..000000000
--- a/new-luxc/test/test/luxc/lang/analysis/procedure/host.jvm.lux
+++ /dev/null
@@ -1,546 +0,0 @@
-(.module:
-  lux
-  (lux [io]
-       (control [monad #+ do]
-                pipe)
-       (concurrency [atom])
-       (data ["e" error]
-             [product]
-             [maybe]
-             [text "text/" Eq<Text>]
-             text/format
-             (coll [array]
-                   [list "list/" Fold<List>]
-                   (dictionary ["dict" unordered])))
-       ["r" math/random "r/" Monad<Random>]
-       [macro #+ Monad<Meta>]
-       (macro [code])
-       (lang [type])
-       test)
-  (luxc ["&" lang]
-        (lang ["&." scope]
-              ["&." module]
-              ["~" analysis]
-              (analysis [".A" expression]
-                        ["@." common])
-              (translation (jvm ["@." runtime]))
-              (extension (analysis ["@." host]))
-              [".L" eval]))
-  (/// common)
-  (test/luxc common))
-
-(do-template [<name> <success> <failure>]
-  [(def: (<name> procedure params output-type)
-     (-> Text (List Code) Type Bool)
-     (|> (do Monad<Meta>
-           [runtime-bytecode @runtime.translate]
-           (&.with-scope
-             (&.with-type output-type
-               ((expressionA.analyser evalL.eval)
-                (` ((~ (code.text procedure)) (~+ params)))))))
-         (&.with-current-module "")
-         (macro.run (io.run init-jvm))
-         (case> (#e.Success _)
-                <success>
-
-                (#e.Error error)
-                <failure>)))]
-
-  [success true false]
-  [failure false true]
-  )
-
-(do-template [<name> <success> <failure>]
-  [(def: (<name> syntax output-type)
-     (-> Code Type Bool)
-     (|> (do Monad<Meta>
-           [runtime-bytecode @runtime.translate]
-           (&.with-scope
-             (&.with-type output-type
-               (expressionA.analyser evalL.eval syntax))))
-         (&.with-current-module "")
-         (macro.run (io.run init-jvm))
-         (case> (#e.Success _)
-                <success>
-
-                (#e.Error error)
-                <failure>)))]
-
-  [success' true false]
-  [failure' false true]
-  )
-
-(context: "Conversions [double + float]."
-  (with-expansions [<conversions> (do-template [<procedure> <from> <to>]
-                                    [(test (format <procedure> " SUCCESS")
-                                           (success <procedure> (list (' ("lux coerce" (+0 <from> (+0)) []))) <to>))
-                                     (test (format <procedure> " FAILURE")
-                                           (failure <procedure> (list (' [])) <to>))]
-
-                                    ["jvm convert double-to-float" "java.lang.Double" @host.Float]
-                                    ["jvm convert double-to-int" "java.lang.Double" @host.Integer]
-                                    ["jvm convert double-to-long" "java.lang.Double" @host.Long]
-                                    ["jvm convert float-to-double" "java.lang.Float" @host.Double]
-                                    ["jvm convert float-to-int" "java.lang.Float" @host.Integer]
-                                    ["jvm convert float-to-long" "java.lang.Float" @host.Long]
-                                    )]
-    ($_ seq
-        <conversions>
-        )))
-
-(context: "Conversions [int]."
-  (with-expansions [<conversions> (do-template [<procedure> <from> <to>]
-                                    [(test (format <procedure> " SUCCESS")
-                                           (success <procedure> (list (' ("lux coerce" (+0 <from> (+0)) []))) <to>))
-                                     (test (format <procedure> " FAILURE")
-                                           (failure <procedure> (list (' [])) <to>))]
-
-                                    ["jvm convert int-to-byte" "java.lang.Integer" @host.Byte]
-                                    ["jvm convert int-to-char" "java.lang.Integer" @host.Character]
-                                    ["jvm convert int-to-double" "java.lang.Integer" @host.Double]
-                                    ["jvm convert int-to-float" "java.lang.Integer" @host.Float]
-                                    ["jvm convert int-to-long" "java.lang.Integer" @host.Long]
-                                    ["jvm convert int-to-short" "java.lang.Integer" @host.Short]
-                                    )]
-    ($_ seq
-        <conversions>
-        )))
-
-(context: "Conversions [long]."
-  (with-expansions [<conversions> (do-template [<procedure> <from> <to>]
-                                    [(test (format <procedure> " SUCCESS")
-                                           (success <procedure> (list (' ("lux coerce" (+0 <from> (+0)) []))) <to>))
-                                     (test (format <procedure> " FAILURE")
-                                           (failure <procedure> (list (' [])) <to>))]
-
-                                    ["jvm convert long-to-double" "java.lang.Long" @host.Double]
-                                    ["jvm convert long-to-float" "java.lang.Long" @host.Float]
-                                    ["jvm convert long-to-int" "java.lang.Long" @host.Integer]
-                                    ["jvm convert long-to-short" "java.lang.Long" @host.Short]
-                                    ["jvm convert long-to-byte" "java.lang.Long" @host.Byte]
-                                    )]
-    ($_ seq
-        <conversions>
-        )))
-
-(context: "Conversions [char + byte + short]."
-  (with-expansions [<conversions> (do-template [<procedure> <from> <to>]
-                                    [(test (format <procedure> " SUCCESS")
-                                           (success <procedure> (list (' ("lux coerce" (+0 <from> (+0)) []))) <to>))
-                                     (test (format <procedure> " FAILURE")
-                                           (failure <procedure> (list (' [])) <to>))]
-
-                                    ["jvm convert char-to-byte" "java.lang.Character" @host.Byte]
-                                    ["jvm convert char-to-short" "java.lang.Character" @host.Short]
-                                    ["jvm convert char-to-int" "java.lang.Character" @host.Integer]
-                                    ["jvm convert char-to-long" "java.lang.Character" @host.Long]
-                                    ["jvm convert byte-to-long" "java.lang.Byte" @host.Long]
-                                    ["jvm convert short-to-long" "java.lang.Short" @host.Long]
-                                    )]
-    ($_ seq
-        <conversions>
-        )))
-
-(do-template [<domain> <boxed> <type>]
-  [(context: (format "Arithmetic " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " +") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " -") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " *") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " /") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " %") <boxed> <boxed> <type>]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))
-
-   (context: (format "Order " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " =") <boxed> <boxed> @host.Boolean]
-                                        [(format "jvm " <domain> " <") <boxed> <boxed> @host.Boolean]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))
-
-   (context: (format "Bitwise " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " and") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " or") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " xor") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " shl") <boxed> "java.lang.Integer" <type>]
-                                        [(format "jvm " <domain> " shr") <boxed> "java.lang.Integer" <type>]
-                                        [(format "jvm " <domain> " ushr") <boxed> "java.lang.Integer" <type>]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))]
-
-
-  ["int" "java.lang.Integer" @host.Integer]
-  ["long" "java.lang.Long" @host.Long]
-  )
-
-(do-template [<domain> <boxed> <type>]
-  [(context: (format "Arithmetic " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " +") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " -") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " *") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " /") <boxed> <boxed> <type>]
-                                        [(format "jvm " <domain> " %") <boxed> <boxed> <type>]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))
-
-   (context: (format "Order " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " =") <boxed> <boxed> @host.Boolean]
-                                        [(format "jvm " <domain> " <") <boxed> <boxed> @host.Boolean]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))]
-
-
-  ["float" "java.lang.Float" @host.Float]
-  ["double" "java.lang.Double" @host.Double]
-  )
-
-(do-template [<domain> <boxed> <type>]
-  [(context: (format "Order " "[" <domain> "].")
-     (with-expansions [<instructions> (do-template [<procedure> <subject> <param> <output>]
-                                        [(test <procedure>
-                                               (success <procedure>
-                                                        (list (' ("lux coerce" (+0 <subject> (+0)) []))
-                                                              (' ("lux coerce" (+0 <param> (+0)) [])))
-                                                        <output>))]
-
-                                        [(format "jvm " <domain> " =") <boxed> <boxed> @host.Boolean]
-                                        [(format "jvm " <domain> " <") <boxed> <boxed> @host.Boolean]
-                                        )]
-       ($_ seq
-           <instructions>
-           )))]
-
-
-  ["char" "java.lang.Character" @host.Character]
-  )
-
-(def: array-type
-  (r.Random [Text Text])
-  (let [entries (dict.entries @host.boxes)
-        num-entries (list.size entries)]
-    (do r.Monad<Random>
-      [choice (|> r.nat (:: @ map (n/% (n/inc num-entries))))
-       #let [[unboxed boxed] (: [Text Text]
-                                (|> entries
-                                    (list.nth choice)
-                                    (maybe.default ["java.lang.Object" "java.lang.Object"])))]]
-      (wrap [unboxed boxed]))))
-
-(context: "Array."
-  (<| (times +100)
-      (do @
-        [#let [cap (|>> (n/% +10) (n/max +1))]
-         [unboxed boxed] array-type
-         size (|> r.nat (:: @ map cap))
-         idx (|> r.nat (:: @ map (n/% size)))
-         level (|> r.nat (:: @ map cap))
-         #let [unboxedT (#.Primitive unboxed (list))
-               arrayT (#.Primitive "#Array" (list unboxedT))
-               arrayC (`' ("lux check" (+0 "#Array" (+1 (+0 (~ (code.text unboxed)) (+0)) (+0)))
-                           ("jvm array new" (~ (code.nat size)))))
-               boxedT (#.Primitive boxed (list))
-               boxedTC (` (+0 (~ (code.text boxed)) (+0)))
-               multi-arrayT (list/fold (function (_ _ innerT)
-                                         (|> innerT (list) (#.Primitive "#Array")))
-                                       boxedT
-                                       (list.n/range +1 level))]]
-        ($_ seq
-            (test "jvm array new"
-                  (success "jvm array new"
-                           (list (code.nat size))
-                           arrayT))
-            (test "jvm array new (no nesting)"
-                  (failure "jvm array new"
-                           (list (code.nat size))
-                           unboxedT))
-            (test "jvm array new (nested/multi-level)"
-                  (success "jvm array new"
-                           (list (code.nat size))
-                           multi-arrayT))
-            (test "jvm array length"
-                  (success "jvm array length"
-                           (list arrayC)
-                           Nat))
-            (test "jvm array read"
-                  (success' (` ("jvm object cast"
-                                ("jvm array read" (~ arrayC) (~ (code.nat idx)))))
-                            boxedT))
-            (test "jvm array write"
-                  (success "jvm array write"
-                           (list arrayC (code.nat idx) (`' ("lux coerce" (~ boxedTC) [])))
-                           arrayT))
-            ))))
-
-(def: throwables
-  (List Text)
-  (list "java.lang.Throwable"
-        "java.lang.Error"
-        "java.io.IOError"
-        "java.lang.VirtualMachineError"
-        "java.lang.Exception"
-        "java.io.IOException"
-        "java.lang.RuntimeException"))
-
-(context: "Object."
-  (<| (times +100)
-      (do @
-        [[unboxed boxed] array-type
-         [!unboxed !boxed] (|> array-type
-                               (r.filter (function (_ [!unboxed !boxed])
-                                           (not (text/= boxed !boxed)))))
-         #let [boxedT (#.Primitive boxed (list))
-               boxedC (`' ("lux check" (+0 (~ (code.text boxed)) (+0))
-                           ("jvm object null")))
-               !boxedC (`' ("lux check" (+0 (~ (code.text !boxed)) (+0))
-                            ("jvm object null")))
-               unboxedC (`' ("lux check" (+0 (~ (code.text unboxed)) (+0))
-                             ("jvm object null")))]
-         throwable (|> r.nat
-                       (:: @ map (n/% (n/inc (list.size throwables))))
-                       (:: @ map (function (_ idx)
-                                   (|> throwables
-                                       (list.nth idx)
-                                       (maybe.default "java.lang.Object")))))
-         #let [throwableC (`' ("lux check" (+0 (~ (code.text throwable)) (+0))
-                               ("jvm object null")))]]
-        ($_ seq
-            (test "jvm object null"
-                  (success "jvm object null"
-                           (list)
-                           (#.Primitive boxed (list))))
-            (test "jvm object null (no primitives)"
-                  (or (text/= "java.lang.Object" boxed)
-                      (failure "jvm object null"
-                               (list)
-                               (#.Primitive unboxed (list)))))
-            (test "jvm object null?"
-                  (success "jvm object null?"
-                           (list boxedC)
-                           Bool))
-            (test "jvm object synchronized"
-                  (success "jvm object synchronized"
-                           (list boxedC boxedC)
-                           boxedT))
-            (test "jvm object synchronized (no primitives)"
-                  (or (text/= "java.lang.Object" boxed)
-                      (failure "jvm object synchronized"
-                               (list unboxedC boxedC)
-                               boxedT)))
-            (test "jvm object throw"
-                  (or (text/= "java.lang.Object" throwable)
-                      (success "jvm object throw"
-                               (list throwableC)
-                               Nothing)))
-            (test "jvm object class"
-                  (success "jvm object class"
-                           (list (code.text boxed))
-                           (#.Primitive "java.lang.Class" (list boxedT))))
-            (test "jvm object instance?"
-                  (success "jvm object instance?"
-                           (list (code.text boxed)
-                                 boxedC)
-                           Bool))
-            (test "jvm object instance? (lineage)"
-                  (success "jvm object instance?"
-                           (list (' "java.lang.Object")
-                                 boxedC)
-                           Bool))
-            (test "jvm object instance? (no lineage)"
-                  (or (text/= "java.lang.Object" boxed)
-                      (failure "jvm object instance?"
-                               (list (code.text boxed)
-                                     !boxedC)
-                               Bool)))
-            ))))
-
-(context: "Member [Static Field]."
-  ($_ seq
-      (test "jvm member static get"
-            (success "jvm member static get"
-                     (list (code.text "java.lang.System")
-                           (code.text "out"))
-                     (#.Primitive "java.io.PrintStream" (list))))
-      (test "jvm member static get (inheritance out)"
-            (success "jvm member static get"
-                     (list (code.text "java.lang.System")
-                           (code.text "out"))
-                     (#.Primitive "java.lang.Object" (list))))
-      (test "jvm member static put"
-            (success "jvm member static put"
-                     (list (code.text "java.awt.datatransfer.DataFlavor")
-                           (code.text "allHtmlFlavor")
-                           (`' ("lux check" (+0 "java.awt.datatransfer.DataFlavor" (+0))
-                                ("jvm object null"))))
-                     Any))
-      (test "jvm member static put (final)"
-            (failure "jvm member static put"
-                     (list (code.text "java.lang.System")
-                           (code.text "out")
-                           (`' ("lux check" (+0 "java.io.PrintStream" (+0))
-                                ("jvm object null"))))
-                     Any))
-      (test "jvm member static put (inheritance in)"
-            (success "jvm member static put"
-                     (list (code.text "java.awt.datatransfer.DataFlavor")
-                           (code.text "allHtmlFlavor")
-                           (`' ("jvm object cast"
-                                ("lux check" (+0 "javax.activation.ActivationDataFlavor" (+0))
-                                 ("jvm object null")))))
-                     Any))
-      ))
-
-(context: "Member [Virtual Field]."
-  ($_ seq
-      (test "jvm member virtual get"
-            (success "jvm member virtual get"
-                     (list (code.text "org.omg.CORBA.ValueMember")
-                           (code.text "id")
-                           (`' ("lux check" (+0 "org.omg.CORBA.ValueMember" (+0))
-                                ("jvm object null"))))
-                     (#.Primitive "java.lang.String" (list))))
-      (test "jvm member virtual get (inheritance out)"
-            (success "jvm member virtual get"
-                     (list (code.text "org.omg.CORBA.ValueMember")
-                           (code.text "id")
-                           (`' ("lux check" (+0 "org.omg.CORBA.ValueMember" (+0))
-                                ("jvm object null"))))
-                     (#.Primitive "java.lang.Object" (list))))
-      (test "jvm member virtual put"
-            (success "jvm member virtual put"
-                     (list (code.text "org.omg.CORBA.ValueMember")
-                           (code.text "id")
-                           (`' ("lux check" (+0 "java.lang.String" (+0))
-                                ("jvm object null")))
-                           (`' ("lux check" (+0 "org.omg.CORBA.ValueMember" (+0))
-                                ("jvm object null"))))
-                     (primitive "org.omg.CORBA.ValueMember")))
-      (test "jvm member virtual put (final)"
-            (failure "jvm member virtual put"
-                     (list (code.text "javax.swing.text.html.parser.DTD")
-                           (code.text "applet")
-                           (`' ("lux check" (+0 "javax.swing.text.html.parser.Element" (+0))
-                                ("jvm object null")))
-                           (`' ("lux check" (+0 "javax.swing.text.html.parser.DTD" (+0))
-                                ("jvm object null"))))
-                     (primitive "javax.swing.text.html.parser.DTD")))
-      (test "jvm member virtual put (inheritance in)"
-            (success "jvm member virtual put"
-                     (list (code.text "java.awt.GridBagConstraints")
-                           (code.text "insets")
-                           (`' ("jvm object cast"
-                                ("lux check" (+0 "javax.swing.plaf.InsetsUIResource" (+0))
-                                 ("jvm object null"))))
-                           (`' ("lux check" (+0 "java.awt.GridBagConstraints" (+0))
-                                ("jvm object null"))))
-                     (primitive "java.awt.GridBagConstraints")))
-      ))
-
-(context: "Boxing/Unboxing."
-  ($_ seq
-      (test "jvm member static get"
-            (success "jvm member static get"
-                     (list (code.text "java.util.GregorianCalendar")
-                           (code.text "AD"))
-                     (#.Primitive "java.lang.Integer" (list))))
-      (test "jvm member virtual get"
-            (success "jvm member virtual get"
-                     (list (code.text "javax.accessibility.AccessibleAttributeSequence")
-                           (code.text "startIndex")
-                           (`' ("lux check" (+0 "javax.accessibility.AccessibleAttributeSequence" (+0))
-                                ("jvm object null"))))
-                     (#.Primitive "java.lang.Integer" (list))))
-      (test "jvm member virtual put"
-            (success "jvm member virtual put"
-                     (list (code.text "javax.accessibility.AccessibleAttributeSequence")
-                           (code.text "startIndex")
-                           (`' ("jvm object cast"
-                                ("lux check" (+0 "java.lang.Integer" (+0))
-                                 ("jvm object null"))))
-                           (`' ("lux check" (+0 "javax.accessibility.AccessibleAttributeSequence" (+0))
-                                ("jvm object null"))))
-                     (primitive "javax.accessibility.AccessibleAttributeSequence")))
-      ))
-
-(context: "Member [Method]."
-  (let [longC (' ("lux coerce" (+0 "java.lang.Long" (+0))
-                  +123))
-        intC (`' ("jvm convert long-to-int" (~ longC)))
-        stringC (' ("lux coerce" (+0 "java.lang.String" (+0))
-                    "YOLO"))
-        objectC (`' ("lux check" (+0 "java.util.ArrayList" (+1 (+0 "java.lang.Long" (+0)) (+0)))
-                     ("jvm member invoke constructor" "java.util.ArrayList"
-                      ["int" ("jvm object cast" (~ intC))])))]
-    ($_ seq
-        (test "jvm member invoke static"
-              (success' (` ("jvm member invoke static"
-                            "java.lang.Long" "decode"
-                            ["java.lang.String" (~ stringC)]))
-                        (#.Primitive "java.lang.Long" (list))))
-        (test "jvm member invoke virtual"
-              (success' (` ("jvm object cast"
-                            ("jvm member invoke virtual"
-                             "java.lang.Object" "equals"
-                             ("jvm object cast" (~ longC)) ["java.lang.Object" ("jvm object cast" (~ longC))])))
-                        (#.Primitive "java.lang.Boolean" (list))))
-        (test "jvm member invoke special"
-              (success' (` ("jvm object cast"
-                            ("jvm member invoke special"
-                             "java.lang.Long" "equals"
-                             ("jvm object cast" (~ longC)) ["java.lang.Object" ("jvm object cast" (~ longC))])))
-                        (#.Primitive "java.lang.Boolean" (list))))
-        (test "jvm member invoke interface"
-              (success' (` ("jvm object cast"
-                            ("jvm member invoke interface"
-                             "java.util.Collection" "add"
-                             ("jvm object cast" (~ objectC)) ["java.lang.Object" ("jvm object cast" (~ longC))])))
-                        (#.Primitive "java.lang.Boolean" (list))))
-        (test "jvm member invoke constructor"
-              (success' (` ("jvm member invoke constructor"
-                            "java.util.ArrayList"
-                            ["int" ("jvm object cast" (~ intC))]))
-                        (All [a] (#.Primitive "java.util.ArrayList" (list a)))))
-        )))