1 files changed, 0 insertions, 141 deletions
diff --git a/new-luxc/test/test/luxc/lang/analysis/function.lux b/new-luxc/test/test/luxc/lang/analysis/function.lux
deleted file mode 100644
index 968de53ef..000000000
--- a/new-luxc/test/test/luxc/lang/analysis/function.lux
+++ /dev/null
@@ -1,141 +0,0 @@
-(.module:
-  lux
-  (lux [io]
-       (control [monad #+ do]
-                pipe)
-       (data ["e" error]
-             [maybe]
-             [product]
-             [text "text/" Eq<Text>]
-             text/format
-             (coll [list "list/" Functor<List>]))
-       ["r" math/random "r/" Monad<Random>]
-       [macro]
-       (macro [code])
-       (lang [type "type/" Eq<Type>])
-       test)
-  (luxc ["&" lang]
-        (lang ["@." module]
-              ["la" analysis]
-              (analysis [".A" expression]
-                        ["@" function]
-                        ["@." common])))
-  (// common)
-  (test/luxc common))
-
-(def: (check-type expectedT error)
-  (-> Type (e.Error [Type la.Analysis]) Bool)
-  (case error
-    (#e.Success [exprT exprA])
-    (type/= expectedT exprT)
-
-    _
-    false))
-
-(def: (succeeds? error)
-  (All [a] (-> (e.Error a) Bool))
-  (case error
-    (#e.Success _)
-    true
-
-    (#e.Error _)
-    false))
-
-(def: (flatten-apply analysis)
-  (-> la.Analysis [la.Analysis (List la.Analysis)])
-  (case analysis
-    (^code ("lux apply" (~ head) (~ func)))
-    (let [[func' tail] (flatten-apply func)]
-      [func' (#.Cons head tail)])
-
-    _
-    [analysis (list)]))
-
-(def: (check-apply expectedT num-args analysis)
-  (-> Type Nat (Meta la.Analysis) Bool)
-  (|> analysis
-      (&.with-type expectedT)
-      (macro.run (io.run init-jvm))
-      (case> (#e.Success applyA)
-             (let [[funcA argsA] (flatten-apply applyA)]
-               (n/= num-args (list.size argsA)))
-
-             (#e.Error error)
-             false)))
-
-(context: "Function definition."
-  (<| (times +100)
-      (do @
-        [func-name (r.text +5)
-         arg-name (|> (r.text +5) (r.filter (|>> (text/= func-name) not)))
-         [outputT outputC] gen-primitive
-         [inputT _] gen-primitive
-         #let [g!arg (code.local-symbol arg-name)]]
-        ($_ seq
-            (test "Can analyse function."
-                  (and (|> (&.with-type (All [a] (-> a outputT))
-                             (@.analyse-function analyse func-name arg-name outputC))
-                           (macro.run (io.run init-jvm))
-                           succeeds?)
-                       (|> (&.with-type (All [a] (-> a a))
-                             (@.analyse-function analyse func-name arg-name g!arg))
-                           (macro.run (io.run init-jvm))
-                           succeeds?)))
-            (test "Generic functions can always be specialized."
-                  (and (|> (&.with-type (-> inputT outputT)
-                             (@.analyse-function analyse func-name arg-name outputC))
-                           (macro.run (io.run init-jvm))
-                           succeeds?)
-                       (|> (&.with-type (-> inputT inputT)
-                             (@.analyse-function analyse func-name arg-name g!arg))
-                           (macro.run (io.run init-jvm))
-                           succeeds?)))
-            (test "The function's name is bound to the function's type."
-                  (|> (&.with-type (Rec self (-> inputT self))
-                        (@.analyse-function analyse func-name arg-name (code.local-symbol func-name)))
-                      (macro.run (io.run init-jvm))
-                      succeeds?))
-            ))))
-
-(context: "Function application."
-  (<| (times +100)
-      (do @
-        [full-args (|> r.nat (:: @ map (|>> (n/% +10) (n/max +2))))
-         partial-args (|> r.nat (:: @ map (n/% full-args)))
-         var-idx (|> r.nat (:: @ map (|>> (n/% full-args) (n/max +1))))
-         inputsTC (r.list full-args gen-primitive)
-         #let [inputsT (list/map product.left inputsTC)
-               inputsC (list/map product.right inputsTC)]
-         [outputT outputC] gen-primitive
-         #let [funcT (type.function inputsT outputT)
-               partialT (type.function (list.drop partial-args inputsT) outputT)
-               varT (#.Bound +1)
-               polyT (<| (type.univ-q +1)
-                         (type.function (list.concat (list (list.take var-idx inputsT)
-                                                           (list varT)
-                                                           (list.drop (n/inc var-idx) inputsT))))
-                         varT)
-               poly-inputT (maybe.assume (list.nth var-idx inputsT))
-               partial-poly-inputsT (list.drop (n/inc var-idx) inputsT)
-               partial-polyT1 (<| (type.function partial-poly-inputsT)
-                                  poly-inputT)
-               partial-polyT2 (<| (type.univ-q +1)
-                                  (type.function (#.Cons varT partial-poly-inputsT))
-                                  varT)]]
-        ($_ seq
-            (test "Can analyse monomorphic type application."
-                  (|> (@.analyse-apply analyse funcT (' []) inputsC)
-                      (check-apply outputT full-args)))
-            (test "Can partially apply functions."
-                  (|> (@.analyse-apply analyse funcT (' []) (list.take partial-args inputsC))
-                      (check-apply partialT partial-args)))
-            (test "Can apply polymorphic functions."
-                  (|> (@.analyse-apply analyse polyT (' []) inputsC)
-                      (check-apply poly-inputT full-args)))
-            (test "Polymorphic partial application propagates found type-vars."
-                  (|> (@.analyse-apply analyse polyT (' []) (list.take (n/inc var-idx) inputsC))
-                      (check-apply partial-polyT1 (n/inc var-idx))))
-            (test "Polymorphic partial application preserves quantification for type-vars."
-                  (|> (@.analyse-apply analyse polyT (' []) (list.take var-idx inputsC))
-                      (check-apply partial-polyT2 var-idx)))
-            ))))