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00008 #ifndef UNIMATCH_H
00009 #define UNIMATCH_H
00010
00011 #include "unicode/utypes.h"
00012
00013 U_NAMESPACE_BEGIN
00014
00015 class Replaceable;
00016 class UnicodeString;
00017 class UnicodeSet;
00018
00024 enum UMatchDegree {
00032 U_MISMATCH,
00033
00044 U_PARTIAL_MATCH,
00045
00054 U_MATCH
00055 };
00056
00062 class U_COMMON_API UnicodeMatcher {
00063
00064 public:
00069 virtual inline ~UnicodeMatcher() {};
00070
00117 virtual UMatchDegree matches(const Replaceable& text,
00118 int32_t& offset,
00119 int32_t limit,
00120 UBool incremental) = 0;
00121
00134 virtual UnicodeString& toPattern(UnicodeString& result,
00135 UBool escapeUnprintable = FALSE) const = 0;
00136
00144 virtual UBool matchesIndexValue(uint8_t v) const = 0;
00145
00152 virtual void addMatchSetTo(UnicodeSet& toUnionTo) const = 0;
00153 };
00154
00155 U_NAMESPACE_END
00156
00157 #endif