chromium/third_party/harfbuzz-ng/src/src/hb-utf.hh

/*
 * Copyright © 2011,2012,2014  Google, Inc.
 *
 *  This is part of HarfBuzz, a text shaping library.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 *
 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 *
 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 *
 * Google Author(s): Behdad Esfahbod
 */

#ifndef HB_UTF_HH
#define HB_UTF_HH

#include "hb.hh"

#include "hb-open-type.hh"


struct hb_utf8_t
{ … };


template <typename TCodepoint>
struct hb_utf16_xe_t
{ … };

hb_utf16_t;
hb_utf16_be_t;


template <typename TCodepoint, bool validate=true>
struct hb_utf32_xe_t
{ … };

hb_utf32_t;
hb_utf32_novalidate_t;


struct hb_latin1_t
{ … };


struct hb_ascii_t
{ … };

template <typename utf_t>
static inline const typename utf_t::codepoint_t *
hb_utf_offset_to_pointer (const typename utf_t::codepoint_t *start,
			  signed offset)
{ … }


#endif /* HB_UTF_HH */