edk2: Remove AppPkg, StdLib, StdLibPrivateInternalFiles

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

diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_raise.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_raise.py
deleted file mode 100644 (file)
index 67cc4c0..0000000
--- a/AppPkg/Applications/Python/Python-2.7.2/Lib/lib2to3/fixes/fix_raise.py
+++ /dev/null
@@ -1,90 +0,0 @@
-"""Fixer for 'raise E, V, T'\r
-\r
-raise         -> raise\r
-raise E       -> raise E\r
-raise E, V    -> raise E(V)\r
-raise E, V, T -> raise E(V).with_traceback(T)\r
-raise E, None, T -> raise E.with_traceback(T)\r
-\r
-raise (((E, E'), E''), E'''), V -> raise E(V)\r
-raise "foo", V, T               -> warns about string exceptions\r
-\r
-\r
-CAVEATS:\r
-1) "raise E, V" will be incorrectly translated if V is an exception\r
-   instance. The correct Python 3 idiom is\r
-\r
-        raise E from V\r
-\r
-   but since we can't detect instance-hood by syntax alone and since\r
-   any client code would have to be changed as well, we don't automate\r
-   this.\r
-"""\r
-# Author: Collin Winter\r
-\r
-# Local imports\r
-from .. import pytree\r
-from ..pgen2 import token\r
-from .. import fixer_base\r
-from ..fixer_util import Name, Call, Attr, ArgList, is_tuple\r
-\r
-class FixRaise(fixer_base.BaseFix):\r
-\r
-    BM_compatible = True\r
-    PATTERN = """\r
-    raise_stmt< 'raise' exc=any [',' val=any [',' tb=any]] >\r
-    """\r
-\r
-    def transform(self, node, results):\r
-        syms = self.syms\r
-\r
-        exc = results["exc"].clone()\r
-        if exc.type == token.STRING:\r
-            msg = "Python 3 does not support string exceptions"\r
-            self.cannot_convert(node, msg)\r
-            return\r
-\r
-        # Python 2 supports\r
-        #  raise ((((E1, E2), E3), E4), E5), V\r
-        # as a synonym for\r
-        #  raise E1, V\r
-        # Since Python 3 will not support this, we recurse down any tuple\r
-        # literals, always taking the first element.\r
-        if is_tuple(exc):\r
-            while is_tuple(exc):\r
-                # exc.children[1:-1] is the unparenthesized tuple\r
-                # exc.children[1].children[0] is the first element of the tuple\r
-                exc = exc.children[1].children[0].clone()\r
-            exc.prefix = u" "\r
-\r
-        if "val" not in results:\r
-            # One-argument raise\r
-            new = pytree.Node(syms.raise_stmt, [Name(u"raise"), exc])\r
-            new.prefix = node.prefix\r
-            return new\r
-\r
-        val = results["val"].clone()\r
-        if is_tuple(val):\r
-            args = [c.clone() for c in val.children[1:-1]]\r
-        else:\r
-            val.prefix = u""\r
-            args = [val]\r
-\r
-        if "tb" in results:\r
-            tb = results["tb"].clone()\r
-            tb.prefix = u""\r
-\r
-            e = exc\r
-            # If there's a traceback and None is passed as the value, then don't\r
-            # add a call, since the user probably just wants to add a\r
-            # traceback. See issue #9661.\r
-            if val.type != token.NAME or val.value != u"None":\r
-                e = Call(exc, args)\r
-            with_tb = Attr(e, Name(u'with_traceback')) + [ArgList([tb])]\r
-            new = pytree.Node(syms.simple_stmt, [Name(u"raise")] + with_tb)\r
-            new.prefix = node.prefix\r
-            return new\r
-        else:\r
-            return pytree.Node(syms.raise_stmt,\r
-                               [Name(u"raise"), Call(exc, args)],\r
-                               prefix=node.prefix)\r