mirror of https://github.com/python/cpython
47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
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# -*- Mode: Python; tab-width: 4 -*-
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#
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# Secret Labs' Regular Expression Engine
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# $Id$
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#
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# re-compatible interface for the sre matching engine
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#
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# Copyright (c) 1998-2000 by Secret Labs AB. All rights reserved.
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#
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# This code can only be used for 1.6 alpha testing. All other use
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# require explicit permission from Secret Labs AB.
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#
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# Portions of this engine have been developed in cooperation with
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# CNRI. Hewlett-Packard provided funding for 1.6 integration and
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# other compatibility work.
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#
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"""
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this is a long string
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"""
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import sre_compile
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# --------------------------------------------------------------------
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# public interface
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def compile(pattern, flags=0):
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return sre_compile.compile(pattern, _fixflags(flags))
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def match(pattern, string, flags=0):
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return compile(pattern, _fixflags(flags)).match(string)
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def search(pattern, string, flags=0):
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assert flags == 0
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return compile(pattern, _fixflags(flags)).search(string)
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# FIXME: etc
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# --------------------------------------------------------------------
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# helpers
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def _fixflags(flags):
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# convert flag bitmask to sequence
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assert flags == 0
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return ()
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