Changeset 1936 for lang/unlambda

Timestamp:

11/23/07 15:09:09 (5 years ago)

Author:

nishio

Message:

lang/unlambda/impl/in_python: remove "parse"

Files:

• lang/unlambda/impl/in_python/unlambda_oneliner.py (modified) (2 diffs)

lang/unlambda/impl/in_python/unlambda_oneliner.py

@@ -23 +23 @@
 """
 import sys
+unlambda = lambda:None
 
 # Node
 
-D_ = lambda c:c(D_)
-V=lambda X,c:c(V)
+unlambda.D_ = lambda c:c(unlambda.D_)
+unlambda.V = lambda X,c:c(unlambda.V)
 
-parse = (lambda Dot, Apply:(lambda s: (lambda f:((lambda g: f(lambda x: g(g)(x)))
+# Main loop
+
+unlambda.next = lambda :unlambda.__setattr__(
+    "task",
+    unlambda.task()) or unlambda.task
+unlambda.init = lambda task: unlambda.__setattr__("task", task)
+
+from itertools import count, ifilter
+run = lambda s:\
+    unlambda.init(lambda:(lambda Dot, Apply:(lambda s: (lambda f:((lambda g: f(lambda x: g(g)(x)))
               (lambda g: f(lambda x: g(g)(x)))))(lambda _parse: lambda iter:{
         "i": lambda:lambda c:c(lambda X,c:c(X)),
-        "d": lambda:D_,
+        "d": lambda:unlambda.D_,
         "c": lambda:lambda c:c(lambda Y,c:lambda:Y(lambda F,c_:c(F),c)),
-        "v": lambda:lambda c:c(V),
+        "v": lambda:lambda c:c(unlambda.V),
         "s": lambda:lambda c:c(
         lambda X,c:c(
@@ -57 +67 @@
     lambda:nX(lambda X:
         lambda:
-            (X == D_)and(
+            (X == unlambda.D_)and(
                 c(lambda Y,c:nY(lambda X:c(lambda X,c:X(Y,c))))
             )or(
                 nY(lambda Y:lambda:X(Y, c))))) # apply
-)
-
-# Main loop
-
-unlambda = lambda:None
-unlambda.next = lambda :unlambda.__setattr__(
-    "task",
-    unlambda.task()) or unlambda.task
-
-from itertools import count, ifilter
-run = lambda s:\
-    unlambda.__setattr__("task", lambda:parse(s)(lambda f:lambda:None)) or\
+)(s)(lambda f:lambda:None)) or\
     ifilter(lambda x:not(unlambda.next()), count()).next() and None