1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/i18n/regextxt.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,48 @@
1.4 +/********************************************************************
1.5 + * COPYRIGHT:
1.6 + * Copyright (c) 2008-2010, International Business Machines Corporation and
1.7 + * others. All Rights Reserved.
1.8 + ********************************************************************/
1.9 +//
1.10 +// file: regextxt.h
1.11 +//
1.12 +// This file contains utility code for supporting UText in the regular expression engine.
1.13 +//
1.14 +// This class is internal to the regular expression implementation.
1.15 +// For the public Regular Expression API, see the file "unicode/regex.h"
1.16 +//
1.17 +
1.18 +#ifndef _REGEXTXT_H
1.19 +#define _REGEXTXT_H
1.20 +
1.21 +#include "unicode/utypes.h"
1.22 +#include "unicode/utext.h"
1.23 +
1.24 +U_NAMESPACE_BEGIN
1.25 +
1.26 +#define UTEXT_USES_U16(ut) (NULL==((ut)->pFuncs->mapNativeIndexToUTF16))
1.27 +
1.28 +#if 0
1.29 +#define REGEX_DISABLE_CHUNK_MODE 1
1.30 +#endif
1.31 +
1.32 +#ifdef REGEX_DISABLE_CHUNK_MODE
1.33 +# define UTEXT_FULL_TEXT_IN_CHUNK(ut,len) (FALSE)
1.34 +#else
1.35 +# define UTEXT_FULL_TEXT_IN_CHUNK(ut,len) ((0==((ut)->chunkNativeStart))&&((len)==((ut)->chunkNativeLimit))&&((len)==((ut)->nativeIndexingLimit)))
1.36 +#endif
1.37 +
1.38 +struct URegexUTextUnescapeCharContext {
1.39 + UText *text;
1.40 + int32_t lastOffset;
1.41 +};
1.42 +#define U_REGEX_UTEXT_UNESCAPE_CONTEXT(text) { (text), -1 }
1.43 +
1.44 +U_CFUNC UChar U_CALLCONV
1.45 +uregex_utext_unescape_charAt(int32_t offset, void * /* struct URegexUTextUnescapeCharContext* */ context);
1.46 +U_CFUNC UChar U_CALLCONV
1.47 +uregex_ucstr_unescape_charAt(int32_t offset, void * /* UChar* */ context);
1.48 +
1.49 +U_NAMESPACE_END
1.50 +
1.51 +#endif
