Changeset 391 for python/trunk/Lib/sre_compile.py

Timestamp:

Mar 19, 2014, 11:31:01 PM (11 years ago)

Author:

dmik

Message:

python: Merge vendor 2.7.6 to trunk.

Location:

python/trunk

Files:

• . (modified) (1 prop)
• Lib/sre_compile.py (modified) (3 diffs)

python/trunk/Lib/sre_compile.py

@@ -24 +24 @@
 def _identityfunction(x):
     return x
-
-def set(seq):
-    s = {}
-    for elem in seq:
-        s[elem] = 1
-    return s
 
 _LITERAL_CODES = set([LITERAL, NOT_LITERAL])
@@ -350 +344 @@
         code = 'I'
     # Convert block indices to byte array of 256 bytes
-    mapping = array.array('b', mapping).tostring()
+    mapping = array.array('B', mapping).tostring()
     # Convert byte array to word array
     mapping = array.array(code, mapping)
@@ -361 +355 @@
     # check if av is a "simple" operator
     lo, hi = av[2].getwidth()
-    if lo == 0 and hi == MAXREPEAT:
-        raise error, "nothing to repeat"
     return lo == hi == 1 and av[2][0][0] != SUBPATTERN