A few more stack effects.

diff --git a/joy/utils/polytypes.py b/joy/utils/polytypes.py
index 5c9c261..4818ab6 100644 (file)
--- a/joy/utils/polytypes.py
+++ b/joy/utils/polytypes.py
@@ -417,35 +417,7 @@ def defs():
     '''
 
     average = sum_ = product = min_ = max_ = [(((Ns[1], s1), s0), (n0, s0))]
-
-    clear = [(s0, s1)]
-
-##    add = mul = sub = floordiv = modulus = [
-##        ((i2, (i1, s0)), (i3, s0)),
-##        ((f2, (i1, s0)), (f3, s0)),
-##        ((i2, (f1, s0)), (f3, s0)),
-##        ((f2, (f1, s0)), (f3, s0)),
-##        ]
-
-##    div = truediv = pow_ = [
-##        ((i2, (i1, s0)), (f3, s0)),
-##        ((f2, (i1, s0)), (f3, s0)),
-##        ((i2, (f1, s0)), (f3, s0)),
-##        ((f2, (f1, s0)), (f3, s0)),
-##        ]
-
-    lshift = rshift = [((i2, (i1, s0)), (i3, s0))]
-
-##    neg = pred = succ = [((n1, s0), (n2, s0))]
-
-    sqrt = [((n1, s0), (f2, s0))]
-
-##    pm = divmod_ = [
-##        ((i2, (i1, s0)), (i3, (i4, s0))),
-##        ((f2, (i1, s0)), (f3, (f4, s0))),
-##        ((i2, (f1, s0)), (f3, (f4, s0))),
-##        ((f2, (f1, s0)), (f3, (f4, s0))),
-##        ]
+    flatten = [(((Ss[1], s1), s0), (s2, s0))]
 
     return {
         name.rstrip('_'): stack_effect
@@ -472,6 +444,10 @@ FUNCTIONS.update({
         joy.library._dictionary['unary'],
         joy.library._dictionary['binary'],
         joy.library._dictionary['ternary'],
+        joy.library._dictionary['quoted'],
+        joy.library._dictionary['unquoted'],
+        joy.library._dictionary['enstacken'],
+        joy.library._dictionary['disenstacken'],
         joy.library.x,
         ))
     })
@@ -505,7 +481,7 @@ FUNCTIONS['loop'] = CombinatorJoyType('loop', [loop_two_true, loop_true, loop_fa
 joy.library.add_aliases(FUNCTIONS, joy.library.ALIASES)
 
 
-def expectations_of_definition(cjt):
+def set_expectations_of_definition(cjt):
     if len(cjt.stack_effects) != 1:
         raise ValueError
     defi = cjt.stack_effects[0]
@@ -526,9 +502,13 @@ def set_expectations():
     dipd.expect = s8, (a8, (a7, s7))
     dipdd.expect = s8, (a8, (a7, (a6, s7)))
     b.expect = concat_.expect = infra.expect = s8, (s7, s6)
-    expectations_of_definition(unary)
-    expectations_of_definition(binary)
-    expectations_of_definition(ternary)
+    set_expectations_of_definition(unary)
+    set_expectations_of_definition(binary)
+    set_expectations_of_definition(ternary)
+    set_expectations_of_definition(quoted)
+    set_expectations_of_definition(unquoted)
+    set_expectations_of_definition(enstacken)
+    disenstacken.expect = (As[1], s1), s0
 scope = globals().copy()
 scope.update(FUNCTIONS)
 eval(set_expectations.func_code, scope)

diff --git a/joy/utils/types.py b/joy/utils/types.py
index 01abd9a..c35ffa4 100644 (file)
--- a/joy/utils/types.py
+++ b/joy/utils/types.py
@@ -320,6 +320,8 @@ def defs():
     stuncons = compose(stack, uncons)
     stununcons = compose(stack, uncons, uncons)
     unit = __(a1), __((a1, ()))
+    of = compose(swap, at)
+    clear = s0, s1
 
     eq = ge = gt = le = lt = ne = __(n1, n2), __(b1)
 
@@ -330,7 +332,7 @@ def defs():
     add = div = floordiv = mod = mul = pow_ = sub = truediv = \
           lshift = rshift = __(n1, n2), __(n3,)
     sqr = compose(dup, mul)
-    abs_ = floor = succ = pred = neg = __(n1,), __(n2,)
+    abs_ = floor = sqrt = succ = pred = neg = __(n1,), __(n2,)
     divmod_ = pm = __(n2, n1), __(n4, n3)
 
     first_two = compose(uncons, uncons, pop)