--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Lib/lib2to3/fixes/fix_zip.py Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,34 @@
+"""
+Fixer that changes zip(seq0, seq1, ...) into list(zip(seq0, seq1, ...)
+unless there exists a 'from future_builtins import zip' statement in the
+top-level namespace.
+
+We avoid the transformation if the zip() call is directly contained in
+iter(<>), list(<>), tuple(<>), sorted(<>), ...join(<>), or for V in <>:.
+"""
+
+# Local imports
+from .. import fixer_base
+from ..fixer_util import Name, Call, in_special_context
+
+class FixZip(fixer_base.ConditionalFix):
+
+ PATTERN = """
+ power< 'zip' args=trailer< '(' [any] ')' >
+ >
+ """
+
+ skip_on = "future_builtins.zip"
+
+ def transform(self, node, results):
+ if self.should_skip(node):
+ return
+
+ if in_special_context(node):
+ return None
+
+ new = node.clone()
+ new.set_prefix("")
+ new = Call(Name("list"), [new])
+ new.set_prefix(node.get_prefix())
+ return new