author | bugtracker-ml@nttdocomo.com |
Sun, 04 Jul 2010 21:21:52 +0100 | |
changeset 84 | 05f4463787cf |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
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Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Fixer that changes zip(seq0, seq1, ...) into list(zip(seq0, seq1, ...) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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unless there exists a 'from future_builtins import zip' statement in the |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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top-level namespace. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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We avoid the transformation if the zip() call is directly contained in |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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iter(<>), list(<>), tuple(<>), sorted(<>), ...join(<>), or for V in <>:. |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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""" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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# Local imports |
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from .. import fixer_base |
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from ..fixer_util import Name, Call, in_special_context |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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class FixZip(fixer_base.ConditionalFix): |
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PATTERN = """ |
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power< 'zip' args=trailer< '(' [any] ')' > |
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> |
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""" |
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skip_on = "future_builtins.zip" |
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def transform(self, node, results): |
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if self.should_skip(node): |
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return |
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if in_special_context(node): |
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return None |
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new = node.clone() |
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new.set_prefix("") |
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new = Call(Name("list"), [new]) |
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new.set_prefix(node.get_prefix()) |
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return new |