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common
unicode
unimatch.h
Go to the documentation of this file.
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/*
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* Copyright (C) 2001-2005, International Business Machines Corporation and others. All Rights Reserved.
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**********************************************************************
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* Date Name Description
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* 07/18/01 aliu Creation.
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**********************************************************************
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*/
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#ifndef UNIMATCH_H
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#define UNIMATCH_H
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#include "
unicode/utypes.h
"
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U_NAMESPACE_BEGIN
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class
Replaceable
;
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class
UnicodeString
;
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class
UnicodeSet
;
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enum
UMatchDegree
{
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U_MISMATCH
,
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U_PARTIAL_MATCH
,
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U_MATCH
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};
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class
U_COMMON_API
UnicodeMatcher
/* not : public UObject because this is an interface/mixin class */
{
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public
:
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virtual
~
UnicodeMatcher
();
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virtual
UMatchDegree
matches(
const
Replaceable
& text,
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int32_t& offset,
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int32_t limit,
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UBool
incremental) = 0;
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virtual
UnicodeString
& toPattern(
UnicodeString
& result,
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UBool
escapeUnprintable =
FALSE
)
const
= 0;
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virtual
UBool
matchesIndexValue(uint8_t v)
const
= 0;
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virtual
void
addMatchSetTo(
UnicodeSet
& toUnionTo)
const
= 0;
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};
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U_NAMESPACE_END
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#endif
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