edk2: Remove AppPkg, StdLib, StdLibPrivateInternalFiles

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Lib / lib2to3 / fixes / fix_has_key.py

diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_has_key.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_has_key.py
deleted file mode 100644 (file)
index d7bf071..0000000
--- a/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_has_key.py
+++ /dev/null
@@ -1,110 +0,0 @@
-# Copyright 2006 Google, Inc. All Rights Reserved.\r
-# Licensed to PSF under a Contributor Agreement.\r
-\r
-"""Fixer for has_key().\r
-\r
-Calls to .has_key() methods are expressed in terms of the 'in'\r
-operator:\r
-\r
-    d.has_key(k) -> k in d\r
-\r
-CAVEATS:\r
-1) While the primary target of this fixer is dict.has_key(), the\r
-   fixer will change any has_key() method call, regardless of its\r
-   class.\r
-\r
-2) Cases like this will not be converted:\r
-\r
-    m = d.has_key\r
-    if m(k):\r
-        ...\r
-\r
-   Only *calls* to has_key() are converted. While it is possible to\r
-   convert the above to something like\r
-\r
-    m = d.__contains__\r
-    if m(k):\r
-        ...\r
-\r
-   this is currently not done.\r
-"""\r
-\r
-# Local imports\r
-from .. import pytree\r
-from ..pgen2 import token\r
-from .. import fixer_base\r
-from ..fixer_util import Name, parenthesize\r
-\r
-\r
-class FixHasKey(fixer_base.BaseFix):\r
-    BM_compatible = True\r
-\r
-    PATTERN = """\r
-    anchor=power<\r
-        before=any+\r
-        trailer< '.' 'has_key' >\r
-        trailer<\r
-            '('\r
-            ( not(arglist | argument<any '=' any>) arg=any\r
-            | arglist<(not argument<any '=' any>) arg=any ','>\r
-            )\r
-            ')'\r
-        >\r
-        after=any*\r
-    >\r
-    |\r
-    negation=not_test<\r
-        'not'\r
-        anchor=power<\r
-            before=any+\r
-            trailer< '.' 'has_key' >\r
-            trailer<\r
-                '('\r
-                ( not(arglist | argument<any '=' any>) arg=any\r
-                | arglist<(not argument<any '=' any>) arg=any ','>\r
-                )\r
-                ')'\r
-            >\r
-        >\r
-    >\r
-    """\r
-\r
-    def transform(self, node, results):\r
-        assert results\r
-        syms = self.syms\r
-        if (node.parent.type == syms.not_test and\r
-            self.pattern.match(node.parent)):\r
-            # Don't transform a node matching the first alternative of the\r
-            # pattern when its parent matches the second alternative\r
-            return None\r
-        negation = results.get("negation")\r
-        anchor = results["anchor"]\r
-        prefix = node.prefix\r
-        before = [n.clone() for n in results["before"]]\r
-        arg = results["arg"].clone()\r
-        after = results.get("after")\r
-        if after:\r
-            after = [n.clone() for n in after]\r
-        if arg.type in (syms.comparison, syms.not_test, syms.and_test,\r
-                        syms.or_test, syms.test, syms.lambdef, syms.argument):\r
-            arg = parenthesize(arg)\r
-        if len(before) == 1:\r
-            before = before[0]\r
-        else:\r
-            before = pytree.Node(syms.power, before)\r
-        before.prefix = u" "\r
-        n_op = Name(u"in", prefix=u" ")\r
-        if negation:\r
-            n_not = Name(u"not", prefix=u" ")\r
-            n_op = pytree.Node(syms.comp_op, (n_not, n_op))\r
-        new = pytree.Node(syms.comparison, (arg, n_op, before))\r
-        if after:\r
-            new = parenthesize(new)\r
-            new = pytree.Node(syms.power, (new,) + tuple(after))\r
-        if node.parent.type in (syms.comparison, syms.expr, syms.xor_expr,\r
-                                syms.and_expr, syms.shift_expr,\r
-                                syms.arith_expr, syms.term,\r
-                                syms.factor, syms.power):\r
-            new = parenthesize(new)\r
-        new.prefix = prefix\r
-        return new\r