1 // © 2016 and later: Unicode, Inc. and others. 2 // License & terms of use: http://www.unicode.org/copyright.html 4 * Copyright (C) 2001-2005, International Business Machines Corporation and others. All Rights Reserved. 5 ********************************************************************** 6 * Date Name Description 7 * 07/18/01 aliu Creation. 8 ********************************************************************** 20 #if U_SHOW_CPLUSPLUS_API 129 UBool incremental) = 0;
144 UBool escapeUnprintable =
false)
const = 0;
166 #endif/* U_SHOW_CPLUSPLUS_API */ Replaceable is an abstract base class representing a string of characters that supports the replaceme...
UnicodeMatcher defines a protocol for objects that can match a range of characters in a Replaceable s...
virtual UnicodeString & toPattern(UnicodeString &result, UBool escapeUnprintable=false) const =0
Returns a string representation of this matcher.
virtual ~UnicodeMatcher()
Destructor.
virtual UMatchDegree matches(const Replaceable &text, int32_t &offset, int32_t limit, UBool incremental)=0
Return a UMatchDegree value indicating the degree of match for the given text at the given offset.
virtual void addMatchSetTo(UnicodeSet &toUnionTo) const =0
Union the set of all characters that may be matched by this object into the given set.
virtual UBool matchesIndexValue(uint8_t v) const =0
Returns true if this matcher will match a character c, where c & 0xFF == v, at offset,...
A mutable set of Unicode characters and multicharacter strings.
UnicodeString is a string class that stores Unicode characters directly and provides similar function...
UMatchDegree
Constants returned by UnicodeMatcher::matches() indicating the degree of match.
@ U_MISMATCH
Constant returned by matches() indicating a mismatch between the text and this matcher.
@ U_PARTIAL_MATCH
Constant returned by matches() indicating a partial match between the text and this matcher.
@ U_MATCH
Constant returned by matches() indicating a complete match between the text and this matcher.
int8_t UBool
The ICU boolean type, a signed-byte integer.
Basic definitions for ICU, for both C and C++ APIs.
#define U_COMMON_API
Set to export library symbols from inside the common library, and to import them from outside.
