Added unmodified Python-2.7.5 sources
Change-Id: I230169787cb61d59d4b31f81bcdf98b57454c70b
diff --git a/Python-2.7.5/Lib/lib2to3/fixes/fix_apply.py b/Python-2.7.5/Lib/lib2to3/fixes/fix_apply.py
new file mode 100644
index 0000000..a7dc3a0
--- /dev/null
+++ b/Python-2.7.5/Lib/lib2to3/fixes/fix_apply.py
@@ -0,0 +1,59 @@
+# Copyright 2006 Google, Inc. All Rights Reserved.
+# Licensed to PSF under a Contributor Agreement.
+
+"""Fixer for apply().
+
+This converts apply(func, v, k) into (func)(*v, **k)."""
+
+# Local imports
+from .. import pytree
+from ..pgen2 import token
+from .. import fixer_base
+from ..fixer_util import Call, Comma, parenthesize
+
+class FixApply(fixer_base.BaseFix):
+ BM_compatible = True
+
+ PATTERN = """
+ power< 'apply'
+ trailer<
+ '('
+ arglist<
+ (not argument<NAME '=' any>) func=any ','
+ (not argument<NAME '=' any>) args=any [','
+ (not argument<NAME '=' any>) kwds=any] [',']
+ >
+ ')'
+ >
+ >
+ """
+
+ def transform(self, node, results):
+ syms = self.syms
+ assert results
+ func = results["func"]
+ args = results["args"]
+ kwds = results.get("kwds")
+ prefix = node.prefix
+ func = func.clone()
+ if (func.type not in (token.NAME, syms.atom) and
+ (func.type != syms.power or
+ func.children[-2].type == token.DOUBLESTAR)):
+ # Need to parenthesize
+ func = parenthesize(func)
+ func.prefix = ""
+ args = args.clone()
+ args.prefix = ""
+ if kwds is not None:
+ kwds = kwds.clone()
+ kwds.prefix = ""
+ l_newargs = [pytree.Leaf(token.STAR, u"*"), args]
+ if kwds is not None:
+ l_newargs.extend([Comma(),
+ pytree.Leaf(token.DOUBLESTAR, u"**"),
+ kwds])
+ l_newargs[-2].prefix = u" " # that's the ** token
+ # XXX Sometimes we could be cleverer, e.g. apply(f, (x, y) + t)
+ # can be translated into f(x, y, *t) instead of f(*(x, y) + t)
+ #new = pytree.Node(syms.power, (func, ArgList(l_newargs)))
+ return Call(func, l_newargs, prefix=prefix)
