From 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 Mon Sep 17 00:00:00 2001 From: darylm503 Date: Mon, 16 Apr 2012 22:12:42 +0000 Subject: AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site. These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524 --- .../Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py | 52 ++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py') diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py new file mode 100644 index 0000000000..9bcc0e94f2 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_execfile.py @@ -0,0 +1,52 @@ +# Copyright 2006 Google, Inc. All Rights Reserved. +# Licensed to PSF under a Contributor Agreement. + +"""Fixer for execfile. + +This converts usages of the execfile function into calls to the built-in +exec() function. +""" + +from .. import fixer_base +from ..fixer_util import (Comma, Name, Call, LParen, RParen, Dot, Node, + ArgList, String, syms) + + +class FixExecfile(fixer_base.BaseFix): + BM_compatible = True + + PATTERN = """ + power< 'execfile' trailer< '(' arglist< filename=any [',' globals=any [',' locals=any ] ] > ')' > > + | + power< 'execfile' trailer< '(' filename=any ')' > > + """ + + def transform(self, node, results): + assert results + filename = results["filename"] + globals = results.get("globals") + locals = results.get("locals") + + # Copy over the prefix from the right parentheses end of the execfile + # call. + execfile_paren = node.children[-1].children[-1].clone() + # Construct open().read(). + open_args = ArgList([filename.clone()], rparen=execfile_paren) + open_call = Node(syms.power, [Name(u"open"), open_args]) + read = [Node(syms.trailer, [Dot(), Name(u'read')]), + Node(syms.trailer, [LParen(), RParen()])] + open_expr = [open_call] + read + # Wrap the open call in a compile call. This is so the filename will be + # preserved in the execed code. + filename_arg = filename.clone() + filename_arg.prefix = u" " + exec_str = String(u"'exec'", u" ") + compile_args = open_expr + [Comma(), filename_arg, Comma(), exec_str] + compile_call = Call(Name(u"compile"), compile_args, u"") + # Finally, replace the execfile call with an exec call. + args = [compile_call] + if globals is not None: + args.extend([Comma(), globals.clone()]) + if locals is not None: + args.extend([Comma(), locals.clone()]) + return Call(Name(u"exec"), args, prefix=node.prefix) -- cgit v1.2.3