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/*
**********************************************************************
* Copyright (C) 2007, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
* file name: unicont.h
* encoding: US-ASCII
* tab size: 8 (not used)
* indentation:4
*
* created on: 2007jan15
* created by: Markus Scherer
*
* Idea for new common interface underneath the normal UnicodeSet
* and other classes, such as "compiled", fast, read-only (immutable)
* versions of UnicodeSet.
*/
class UnicodeContainable {
public:
virtual ~UnicodeContainable() {}
virtual UBool contains(UChar32 c) const = 0;
virtual int32_t span(const UChar *s, int32_t length);
virtual int32_t spanNot(const UChar *s, int32_t length);
virtual int32_t spanUTF8(const UChar *s, int32_t length);
virtual int32_t spanNotUTF8(const UChar *s, int32_t length);
virtual UClassID getDynamicClassID(void) const;
};
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