From be8efac78d067c138ad8dda03df4336e73f94887 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 8 Jan 2022 11:51:07 +0100 Subject: New upstream version 1.0 --- lib/unigbrk.h | 146 ---------------------------------------------------------- 1 file changed, 146 deletions(-) delete mode 100644 lib/unigbrk.h (limited to 'lib/unigbrk.h') diff --git a/lib/unigbrk.h b/lib/unigbrk.h deleted file mode 100644 index 4c410c9..0000000 --- a/lib/unigbrk.h +++ /dev/null @@ -1,146 +0,0 @@ -/* DO NOT EDIT! GENERATED AUTOMATICALLY! */ -/* Grapheme cluster breaks in Unicode strings. - Copyright (C) 2010-2018 Free Software Foundation, Inc. - Written by Ben Pfaff , 2010. - - This program is free software: you can redistribute it and/or - modify it under the terms of either: - - * the GNU Lesser General Public License as published by the Free - Software Foundation; either version 3 of the License, or (at your - option) any later version. - - or - - * the GNU General Public License as published by the Free - Software Foundation; either version 2 of the License, or (at your - option) any later version. - - or both in parallel, as here. - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see . */ - -#ifndef _UNIGBRK_H -#define _UNIGBRK_H - -/* Get bool. */ -#include - -/* Get size_t. */ -#include - -#include "unitypes.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* ========================================================================= */ - -/* Property defined in Unicode Standard Annex #29, section "Grapheme Cluster - Boundaries" - */ - -/* Possible values of the Grapheme_Cluster_Break property. - This enumeration may be extended in the future. */ -enum -{ - GBP_OTHER = 0, - GBP_CR = 1, - GBP_LF = 2, - GBP_CONTROL = 3, - GBP_EXTEND = 4, - GBP_PREPEND = 5, - GBP_SPACINGMARK = 6, - GBP_L = 7, - GBP_V = 8, - GBP_T = 9, - GBP_LV = 10, - GBP_LVT = 11, - GBP_RI = 12, - GBP_ZWJ = 13, - GBP_EB = 14, - GBP_EM = 15, - GBP_GAZ = 16, - GBP_EBG = 17 -}; - -/* Return the Grapheme_Cluster_Break property of a Unicode character. */ -extern int - uc_graphemeclusterbreak_property (ucs4_t uc) - _UC_ATTRIBUTE_CONST; - -/* ========================================================================= */ - -/* Grapheme cluster breaks. */ - -/* Returns true if there is a grapheme cluster boundary between Unicode code - points A and B. A "grapheme cluster" is an approximation to a - user-perceived character, which sometimes corresponds to multiple code - points. For example, an English letter followed by an acute accent can be - expressed as two consecutive Unicode code points, but it is perceived by the - user as only a single character and therefore constitutes a single grapheme - cluster. - - Implements extended (not legacy) grapheme cluster rules, because UAX #29 - indicates that they are preferred. - - Use A == 0 or B == 0 to indicate start of text or end of text, - respectively. */ -extern bool - uc_is_grapheme_break (ucs4_t a, ucs4_t b) - _UC_ATTRIBUTE_CONST; - -/* Returns the start of the next grapheme cluster following S, or NULL if the - end of the string has been reached. */ -extern const uint8_t * - u8_grapheme_next (const uint8_t *s, const uint8_t *end) - _UC_ATTRIBUTE_PURE; -extern const uint16_t * - u16_grapheme_next (const uint16_t *s, const uint16_t *end) - _UC_ATTRIBUTE_PURE; -extern const uint32_t * - u32_grapheme_next (const uint32_t *s, const uint32_t *end) - _UC_ATTRIBUTE_PURE; - -/* Returns the start of the previous grapheme cluster before S, or NULL if the - start of the string has been reached. */ -extern const uint8_t * - u8_grapheme_prev (const uint8_t *s, const uint8_t *start) - _UC_ATTRIBUTE_PURE; -extern const uint16_t * - u16_grapheme_prev (const uint16_t *s, const uint16_t *start) - _UC_ATTRIBUTE_PURE; -extern const uint32_t * - u32_grapheme_prev (const uint32_t *s, const uint32_t *start) - _UC_ATTRIBUTE_PURE; - -/* Determine the grapheme cluster boundaries in S, and store the result at - p[0..n-1]. p[i] = 1 means that a new grapheme cluster begins at s[i]. p[i] - = 0 means that s[i-1] and s[i] are part of the same grapheme cluster. p[0] - will always be 1. - */ -extern void - u8_grapheme_breaks (const uint8_t *s, size_t n, char *p); -extern void - u16_grapheme_breaks (const uint16_t *s, size_t n, char *p); -extern void - u32_grapheme_breaks (const uint32_t *s, size_t n, char *p); -extern void - ulc_grapheme_breaks (const char *s, size_t n, char *p); -extern void - uc_grapheme_breaks (const ucs4_t *s, size_t n, char *p); - -/* ========================================================================= */ - -#ifdef __cplusplus -} -#endif - - -#endif /* _UNIGBRK_H */ -- cgit v1.2.3