src/hb-buffer-deserialize-text.hh - third_party/harfbuzz - Git at Google

 /*
 * Copyright © 2013  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_BUFFER_DESERIALIZE_TEXT_HH
 #define HB_BUFFER_DESERIALIZE_TEXT_HH

 #include "hb.hh"


 static const unsigned char _deserialize_text_trans_keys[] = {
 	1u, 0u, 0u, 10u, 4u, 7u, 6u, 7u,
 	4u, 7u, 6u, 7u, 6u, 7u, 4u, 7u,
 	6u, 7u, 3u, 3u, 4u, 7u, 6u, 7u,
 	3u, 7u, 0u, 12u, 0u, 12u, 1u, 0u,
 	0u, 10u, 0u, 12u, 0u, 12u, 0u, 12u,
 	0u, 12u, 0u, 12u, 0u, 12u, 0u, 12u,
 	0u, 12u, 0u, 12u, 0u, 12u, 0u
 };

 static const char _deserialize_text_char_class[] = {
 	0, 0, 0, 0, 0, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 0,
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 2, 3, 4, 5, 1, 6,
 	7, 7, 7, 7, 7, 7, 7, 7,
 	7, 1, 1, 1, 8, 1, 1, 9,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 1, 1, 11, 1, 5, 1,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 10, 10, 10, 10, 10, 10,
 	10, 10, 1, 12, 0
 };

 static const short _deserialize_text_index_offsets[] = {
 	0, 0, 11, 15, 17, 21, 23, 25,
 	29, 31, 32, 36, 38, 43, 56, 69,
 	69, 80, 93, 106, 119, 132, 145, 158,
 	171, 184, 197, 0
 };

 static const char _deserialize_text_indicies[] = {
 	0, 1, 1, 1, 1, 1, 2, 3,
 	1, 1, 4, 5, 1, 6, 7, 8,
 	9, 10, 1, 11, 12, 13, 14, 15,
 	16, 17, 1, 18, 19, 20, 21, 22,
 	23, 1, 24, 25, 26, 27, 22, 1,
 	1, 21, 21, 28, 1, 29, 1, 1,
 	1, 1, 1, 30, 31, 1, 32, 33,
 	34, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 35, 36, 0, 1, 1,
 	1, 1, 1, 2, 3, 1, 1, 4,
 	28, 1, 29, 1, 1, 1, 37, 37,
 	30, 31, 1, 32, 33, 38, 1, 1,
 	39, 1, 1, 1, 1, 1, 1, 1,
 	40, 41, 42, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 43, 44, 42,
 	1, 1, 1, 1, 1, 14, 14, 1,
 	1, 1, 43, 44, 38, 1, 1, 39,
 	1, 1, 9, 9, 1, 1, 1, 40,
 	41, 45, 1, 46, 1, 1, 1, 1,
 	1, 1, 47, 1, 48, 49, 50, 1,
 	51, 1, 1, 1, 1, 1, 1, 1,
 	1, 52, 53, 50, 1, 51, 1, 1,
 	1, 27, 27, 1, 1, 1, 52, 53,
 	45, 1, 46, 1, 1, 1, 54, 54,
 	1, 47, 1, 48, 49, 28, 1, 29,
 	1, 55, 55, 55, 55, 30, 31, 55,
 	32, 33, 0
 };

 static const char _deserialize_text_index_defaults[] = {
 	0, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 1, 1, 1, 1, 1,
 	1, 1, 1, 0
 };

 static const char _deserialize_text_trans_cond_spaces[] = {
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	0
 };

 static const char _deserialize_text_cond_targs[] = {
 	1, 0, 13, 17, 26, 3, 18, 21,
 	18, 21, 5, 19, 20, 19, 20, 22,
 	25, 8, 9, 12, 9, 12, 10, 11,
 	23, 24, 23, 24, 14, 2, 6, 7,
 	15, 16, 14, 15, 16, 17, 14, 4,
 	15, 16, 14, 15, 16, 14, 2, 7,
 	15, 16, 14, 2, 15, 16, 25, 26,
 	0
 };

 static const char _deserialize_text_cond_actions[] = {
 	0, 0, 1, 1, 1, 2, 2, 2,
 	0, 0, 2, 2, 2, 0, 0, 2,
 	2, 2, 2, 2, 0, 0, 3, 2,
 	2, 2, 0, 0, 4, 5, 5, 5,
 	4, 4, 0, 0, 0, 0, 6, 7,
 	6, 6, 8, 8, 8, 9, 10, 10,
 	9, 9, 11, 12, 11, 11, 0, 0,
 	0
 };

 static const char _deserialize_text_eof_cond_spaces[] = {
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, -1, -1, -1, -1, -1,
 	-1, -1, -1, 0
 };

 static const char _deserialize_text_eof_cond_key_offs[] = {
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0
 };

 static const char _deserialize_text_eof_cond_key_lens[] = {
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0
 };

 static const char _deserialize_text_eof_cond_keys[] = {
 	0
 };

 static const char _deserialize_text_eof_actions[] = {
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 4, 0, 0,
 	0, 4, 6, 8, 8, 6, 9, 11,
 	11, 9, 4, 0
 };

 static const char _deserialize_text_nfa_targs[] = {
 	0, 0
 };

 static const char _deserialize_text_nfa_offsets[] = {
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0
 };

 static const char _deserialize_text_nfa_push_actions[] = {
 	0, 0
 };

 static const char _deserialize_text_nfa_pop_trans[] = {
 	0, 0
 };

 static const int deserialize_text_start = 1;
 static const int deserialize_text_first_final = 13;
 static const int deserialize_text_error = 0;

 static const int deserialize_text_en_main = 1;


 static hb_bool_t
 _hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
 const char *buf,
 unsigned int buf_len,
 const char **end_ptr,
 hb_font_t *font)
 {
 	const char *p = buf, *pe = buf + buf_len;

 	/* Ensure we have positions. */
 	(void) hb_buffer_get_glyph_positions (buffer, nullptr);

 	while (p < pe && ISSPACE (*p))
 	p++;
 	if (p < pe && *p == (buffer->len ? '|' : '['))
 	{
 		*end_ptr = ++p;
 	}

 	const char *eof = pe, *tok = nullptr;
 	int cs;
 	hb_glyph_info_t info = {0};
 	hb_glyph_position_t pos = {0};

 	{
 		cs = (int)deserialize_text_start;
 	}

 	{
 		int _cpc;
 		int _klen;const char * _cekeys;unsigned int _trans = 0;const unsigned char * _keys;const char * _inds;	 {
 			if ( p == pe )
 			goto _test_eof;
 			if ( cs == 0 )
 			goto _out;
 			_resume:  {
 				_keys = ( _deserialize_text_trans_keys + ((cs<<1)));
 				_inds = ( _deserialize_text_indicies + (_deserialize_text_index_offsets[cs]));

 				if ( ( (*( p))) <= 124 && ( (*( p))) >= 9 )
 				{
 					int _ic = (int)_deserialize_text_char_class[(int)( (*( p))) - 9];
 					if ( _ic <= (int)(*( _keys+1)) && _ic >= (int)(*( _keys)) )
 					_trans = (unsigned int)(*( _inds + (int)( _ic - (int)(*( _keys)) ) ));
 					else
 					_trans = (unsigned int)_deserialize_text_index_defaults[cs];
 				}
 				else {
 					_trans = (unsigned int)_deserialize_text_index_defaults[cs];
 				}

 				goto _match_cond;
 			}
 			_match_cond:  {
 				cs = (int)_deserialize_text_cond_targs[_trans];

 				if ( _deserialize_text_cond_actions[_trans] == 0 )
 				goto _again;

 				switch ( _deserialize_text_cond_actions[_trans] ) {
 					case 2:  {
 						{
 							#line 51 "hb-buffer-deserialize-text.rl"

 							tok = p;
 						}

 						break; }
 					case 5:  {
 						{
 							#line 55 "hb-buffer-deserialize-text.rl"

 							if (!hb_font_glyph_from_string (font,
 							tok, p - tok,
 							&info.codepoint))
 							return false;
 						}

 						break; }
 					case 10:  {
 						{
 							#line 62 "hb-buffer-deserialize-text.rl"
 							if (!parse_uint (tok, p, &info.cluster )) return false; }

 						break; }
 					case 3:  {
 						{
 							#line 63 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.x_offset )) return false; }

 						break; }
 					case 12:  {
 						{
 							#line 64 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.y_offset )) return false; }

 						break; }
 					case 7:  {
 						{
 							#line 65 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.x_advance)) return false; }

 						break; }
 					case 1:  {
 						{
 							#line 38 "hb-buffer-deserialize-text.rl"

 							memset (&info, 0, sizeof (info));
 							memset (&pos , 0, sizeof (pos ));
 						}
 						{
 							#line 51 "hb-buffer-deserialize-text.rl"

 							tok = p;
 						}

 						break; }
 					case 4:  {
 						{
 							#line 55 "hb-buffer-deserialize-text.rl"

 							if (!hb_font_glyph_from_string (font,
 							tok, p - tok,
 							&info.codepoint))
 							return false;
 						}
 						{
 							#line 43 "hb-buffer-deserialize-text.rl"

 							buffer->add_info (info);
 							if (unlikely (!buffer->successful))
 							return false;
 							buffer->pos[buffer->len - 1] = pos;
 							*end_ptr = p;
 						}

 						break; }
 					case 9:  {
 						{
 							#line 62 "hb-buffer-deserialize-text.rl"
 							if (!parse_uint (tok, p, &info.cluster )) return false; }
 						{
 							#line 43 "hb-buffer-deserialize-text.rl"

 							buffer->add_info (info);
 							if (unlikely (!buffer->successful))
 							return false;
 							buffer->pos[buffer->len - 1] = pos;
 							*end_ptr = p;
 						}

 						break; }
 					case 11:  {
 						{
 							#line 64 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.y_offset )) return false; }
 						{
 							#line 43 "hb-buffer-deserialize-text.rl"

 							buffer->add_info (info);
 							if (unlikely (!buffer->successful))
 							return false;
 							buffer->pos[buffer->len - 1] = pos;
 							*end_ptr = p;
 						}

 						break; }
 					case 6:  {
 						{
 							#line 65 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.x_advance)) return false; }
 						{
 							#line 43 "hb-buffer-deserialize-text.rl"

 							buffer->add_info (info);
 							if (unlikely (!buffer->successful))
 							return false;
 							buffer->pos[buffer->len - 1] = pos;
 							*end_ptr = p;
 						}

 						break; }
 					case 8:  {
 						{
 							#line 66 "hb-buffer-deserialize-text.rl"
 							if (!parse_int  (tok, p, &pos.y_advance)) return false; }
 						{
 							#line 43 "hb-buffer-deserialize-text.rl"

 							buffer->add_info (info);
 							if (unlikely (!buffer->successful))
 							return false;
 							buffer->pos[buffer->len - 1] = pos;
 							*end_ptr = p;
 						}

 						break; }
 				}


 			}
 			_again:  {
 				if ( cs == 0 )
 				goto _out;
 				p += 1;
 				if ( p != pe )
 				goto _resume;
 			}
 			_test_eof:  { {}
 				if ( p == eof )
 				{
 					if ( _deserialize_text_eof_cond_spaces[cs] != -1 ) {
 						_cekeys = ( _deserialize_text_eof_cond_keys + (_deserialize_text_eof_cond_key_offs[cs]));
 						_klen = (int)_deserialize_text_eof_cond_key_lens[cs];
 						_cpc = 0;
 						{
 							const char *_lower = _cekeys;
 							const char *_upper = _cekeys + _klen - 1;
 							const char *_mid;
 							while ( 1 ) {
 								if ( _upper < _lower )
 								break;

 								_mid = _lower + ((_upper-_lower) >> 1);
 								if ( _cpc < (int)(*( _mid)) )
 								_upper = _mid - 1;
 								else if ( _cpc > (int)(*( _mid)) )
 								_lower = _mid + 1;
 								else {
 									goto _ok;
 								}
 							}
 							cs = 0;
 							goto _out;
 						}
 						_ok: {}
 					}
 					switch ( _deserialize_text_eof_actions[cs] ) {
 						case 4:  {
 							{
 								#line 55 "hb-buffer-deserialize-text.rl"

 								if (!hb_font_glyph_from_string (font,
 								tok, p - tok,
 								&info.codepoint))
 								return false;
 							}
 							{
 								#line 43 "hb-buffer-deserialize-text.rl"

 								buffer->add_info (info);
 								if (unlikely (!buffer->successful))
 								return false;
 								buffer->pos[buffer->len - 1] = pos;
 								*end_ptr = p;
 							}

 							break; }
 						case 9:  {
 							{
 								#line 62 "hb-buffer-deserialize-text.rl"
 								if (!parse_uint (tok, p, &info.cluster )) return false; }
 							{
 								#line 43 "hb-buffer-deserialize-text.rl"

 								buffer->add_info (info);
 								if (unlikely (!buffer->successful))
 								return false;
 								buffer->pos[buffer->len - 1] = pos;
 								*end_ptr = p;
 							}

 							break; }
 						case 11:  {
 							{
 								#line 64 "hb-buffer-deserialize-text.rl"
 								if (!parse_int  (tok, p, &pos.y_offset )) return false; }
 							{
 								#line 43 "hb-buffer-deserialize-text.rl"

 								buffer->add_info (info);
 								if (unlikely (!buffer->successful))
 								return false;
 								buffer->pos[buffer->len - 1] = pos;
 								*end_ptr = p;
 							}

 							break; }
 						case 6:  {
 							{
 								#line 65 "hb-buffer-deserialize-text.rl"
 								if (!parse_int  (tok, p, &pos.x_advance)) return false; }
 							{
 								#line 43 "hb-buffer-deserialize-text.rl"

 								buffer->add_info (info);
 								if (unlikely (!buffer->successful))
 								return false;
 								buffer->pos[buffer->len - 1] = pos;
 								*end_ptr = p;
 							}

 							break; }
 						case 8:  {
 							{
 								#line 66 "hb-buffer-deserialize-text.rl"
 								if (!parse_int  (tok, p, &pos.y_advance)) return false; }
 							{
 								#line 43 "hb-buffer-deserialize-text.rl"

 								buffer->add_info (info);
 								if (unlikely (!buffer->successful))
 								return false;
 								buffer->pos[buffer->len - 1] = pos;
 								*end_ptr = p;
 							}

 							break; }
 					}
 				}

 			}
 			_out:  { {}
 			}
 		}
 	}


 	*end_ptr = p;

 	return p == pe && *(p-1) != ']';
 }

 #endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */
	/*
	* Copyright © 2013 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_BUFFER_DESERIALIZE_TEXT_HH
	#define HB_BUFFER_DESERIALIZE_TEXT_HH

	#include "hb.hh"


	static const unsigned char _deserialize_text_trans_keys[] = {
	1u, 0u, 0u, 10u, 4u, 7u, 6u, 7u,
	4u, 7u, 6u, 7u, 6u, 7u, 4u, 7u,
	6u, 7u, 3u, 3u, 4u, 7u, 6u, 7u,
	3u, 7u, 0u, 12u, 0u, 12u, 1u, 0u,
	0u, 10u, 0u, 12u, 0u, 12u, 0u, 12u,
	0u, 12u, 0u, 12u, 0u, 12u, 0u, 12u,
	0u, 12u, 0u, 12u, 0u, 12u, 0u
	};

	static const char _deserialize_text_char_class[] = {
	0, 0, 0, 0, 0, 1, 1, 1,
	1, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 1, 1, 1, 1, 1, 0,
	1, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 2, 3, 4, 5, 1, 6,
	7, 7, 7, 7, 7, 7, 7, 7,
	7, 1, 1, 1, 8, 1, 1, 9,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 1, 1, 11, 1, 5, 1,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 10, 10, 10, 10, 10, 10,
	10, 10, 1, 12, 0
	};

	static const short _deserialize_text_index_offsets[] = {
	0, 0, 11, 15, 17, 21, 23, 25,
	29, 31, 32, 36, 38, 43, 56, 69,
	69, 80, 93, 106, 119, 132, 145, 158,
	171, 184, 197, 0
	};

	static const char _deserialize_text_indicies[] = {
	0, 1, 1, 1, 1, 1, 2, 3,
	1, 1, 4, 5, 1, 6, 7, 8,
	9, 10, 1, 11, 12, 13, 14, 15,
	16, 17, 1, 18, 19, 20, 21, 22,
	23, 1, 24, 25, 26, 27, 22, 1,
	1, 21, 21, 28, 1, 29, 1, 1,
	1, 1, 1, 30, 31, 1, 32, 33,
	34, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 1, 35, 36, 0, 1, 1,
	1, 1, 1, 2, 3, 1, 1, 4,
	28, 1, 29, 1, 1, 1, 37, 37,
	30, 31, 1, 32, 33, 38, 1, 1,
	39, 1, 1, 1, 1, 1, 1, 1,
	40, 41, 42, 1, 1, 1, 1, 1,
	1, 1, 1, 1, 1, 43, 44, 42,
	1, 1, 1, 1, 1, 14, 14, 1,
	1, 1, 43, 44, 38, 1, 1, 39,
	1, 1, 9, 9, 1, 1, 1, 40,
	41, 45, 1, 46, 1, 1, 1, 1,
	1, 1, 47, 1, 48, 49, 50, 1,
	51, 1, 1, 1, 1, 1, 1, 1,
	1, 52, 53, 50, 1, 51, 1, 1,
	1, 27, 27, 1, 1, 1, 52, 53,
	45, 1, 46, 1, 1, 1, 54, 54,
	1, 47, 1, 48, 49, 28, 1, 29,
	1, 55, 55, 55, 55, 30, 31, 55,
	32, 33, 0
	};

	static const char _deserialize_text_index_defaults[] = {
	0, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 1, 1, 1, 1, 1, 1,
	1, 1, 1, 0
	};

	static const char _deserialize_text_trans_cond_spaces[] = {
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	0
	};

	static const char _deserialize_text_cond_targs[] = {
	1, 0, 13, 17, 26, 3, 18, 21,
	18, 21, 5, 19, 20, 19, 20, 22,
	25, 8, 9, 12, 9, 12, 10, 11,
	23, 24, 23, 24, 14, 2, 6, 7,
	15, 16, 14, 15, 16, 17, 14, 4,
	15, 16, 14, 15, 16, 14, 2, 7,
	15, 16, 14, 2, 15, 16, 25, 26,
	0
	};

	static const char _deserialize_text_cond_actions[] = {
	0, 0, 1, 1, 1, 2, 2, 2,
	0, 0, 2, 2, 2, 0, 0, 2,
	2, 2, 2, 2, 0, 0, 3, 2,
	2, 2, 0, 0, 4, 5, 5, 5,
	4, 4, 0, 0, 0, 0, 6, 7,
	6, 6, 8, 8, 8, 9, 10, 10,
	9, 9, 11, 12, 11, 11, 0, 0,
	0
	};

	static const char _deserialize_text_eof_cond_spaces[] = {
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, -1, -1, -1, -1, -1,
	-1, -1, -1, 0
	};

	static const char _deserialize_text_eof_cond_key_offs[] = {
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0
	};

	static const char _deserialize_text_eof_cond_key_lens[] = {
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0
	};

	static const char _deserialize_text_eof_cond_keys[] = {
	0
	};

	static const char _deserialize_text_eof_actions[] = {
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 4, 0, 0,
	0, 4, 6, 8, 8, 6, 9, 11,
	11, 9, 4, 0
	};

	static const char _deserialize_text_nfa_targs[] = {
	0, 0
	};

	static const char _deserialize_text_nfa_offsets[] = {
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0
	};

	static const char _deserialize_text_nfa_push_actions[] = {
	0, 0
	};

	static const char _deserialize_text_nfa_pop_trans[] = {
	0, 0
	};

	static const int deserialize_text_start = 1;
	static const int deserialize_text_first_final = 13;
	static const int deserialize_text_error = 0;

	static const int deserialize_text_en_main = 1;



	static hb_bool_t
	_hb_buffer_deserialize_glyphs_text (hb_buffer_t *buffer,
	const char *buf,
	unsigned int buf_len,
	const char **end_ptr,
	hb_font_t *font)
	{
	const char p = buf, pe = buf + buf_len;

	/* Ensure we have positions. */
	(void) hb_buffer_get_glyph_positions (buffer, nullptr);

	while (p < pe && ISSPACE (*p))
	p++;
	if (p < pe && *p == (buffer->len ? '\|' : '['))
	{
	*end_ptr = ++p;
	}

	const char eof = pe, tok = nullptr;
	int cs;
	hb_glyph_info_t info = {0};
	hb_glyph_position_t pos = {0};

	{
	cs = (int)deserialize_text_start;
	}

	{
	int _cpc;
	int _klen;const char * _cekeys;unsigned int _trans = 0;const unsigned char * _keys;const char * _inds; {
	if ( p == pe )
	goto _test_eof;
	if ( cs == 0 )
	goto _out;
	_resume: {
	_keys = ( _deserialize_text_trans_keys + ((cs<<1)));
	_inds = ( _deserialize_text_indicies + (_deserialize_text_index_offsets[cs]));

	if ( ( (( p))) <= 124 && ( (( p))) >= 9 )
	{
	int _ic = (int)_deserialize_text_char_class[(int)( (*( p))) - 9];
	if ( _ic <= (int)(( _keys+1)) && _ic >= (int)(( _keys)) )
	_trans = (unsigned int)(( _inds + (int)( _ic - (int)(( _keys)) ) ));
	else
	_trans = (unsigned int)_deserialize_text_index_defaults[cs];
	}
	else {
	_trans = (unsigned int)_deserialize_text_index_defaults[cs];
	}

	goto _match_cond;
	}
	_match_cond: {
	cs = (int)_deserialize_text_cond_targs[_trans];

	if ( _deserialize_text_cond_actions[_trans] == 0 )
	goto _again;

	switch ( _deserialize_text_cond_actions[_trans] ) {
	case 2: {
	{
	#line 51 "hb-buffer-deserialize-text.rl"

	tok = p;
	}

	break; }
	case 5: {
	{
	#line 55 "hb-buffer-deserialize-text.rl"

	if (!hb_font_glyph_from_string (font,
	tok, p - tok,
	&info.codepoint))
	return false;
	}

	break; }
	case 10: {
	{
	#line 62 "hb-buffer-deserialize-text.rl"
	if (!parse_uint (tok, p, &info.cluster )) return false; }

	break; }
	case 3: {
	{
	#line 63 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.x_offset )) return false; }

	break; }
	case 12: {
	{
	#line 64 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.y_offset )) return false; }

	break; }
	case 7: {
	{
	#line 65 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.x_advance)) return false; }

	break; }
	case 1: {
	{
	#line 38 "hb-buffer-deserialize-text.rl"

	memset (&info, 0, sizeof (info));
	memset (&pos , 0, sizeof (pos ));
	}
	{
	#line 51 "hb-buffer-deserialize-text.rl"

	tok = p;
	}

	break; }
	case 4: {
	{
	#line 55 "hb-buffer-deserialize-text.rl"

	if (!hb_font_glyph_from_string (font,
	tok, p - tok,
	&info.codepoint))
	return false;
	}
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 9: {
	{
	#line 62 "hb-buffer-deserialize-text.rl"
	if (!parse_uint (tok, p, &info.cluster )) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 11: {
	{
	#line 64 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.y_offset )) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 6: {
	{
	#line 65 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.x_advance)) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 8: {
	{
	#line 66 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.y_advance)) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	}


	}
	_again: {
	if ( cs == 0 )
	goto _out;
	p += 1;
	if ( p != pe )
	goto _resume;
	}
	_test_eof: { {}
	if ( p == eof )
	{
	if ( _deserialize_text_eof_cond_spaces[cs] != -1 ) {
	_cekeys = ( _deserialize_text_eof_cond_keys + (_deserialize_text_eof_cond_key_offs[cs]));
	_klen = (int)_deserialize_text_eof_cond_key_lens[cs];
	_cpc = 0;
	{
	const char *_lower = _cekeys;
	const char *_upper = _cekeys + _klen - 1;
	const char *_mid;
	while ( 1 ) {
	if ( _upper < _lower )
	break;

	_mid = _lower + ((_upper-_lower) >> 1);
	if ( _cpc < (int)(*( _mid)) )
	_upper = _mid - 1;
	else if ( _cpc > (int)(*( _mid)) )
	_lower = _mid + 1;
	else {
	goto _ok;
	}
	}
	cs = 0;
	goto _out;
	}
	_ok: {}
	}
	switch ( _deserialize_text_eof_actions[cs] ) {
	case 4: {
	{
	#line 55 "hb-buffer-deserialize-text.rl"

	if (!hb_font_glyph_from_string (font,
	tok, p - tok,
	&info.codepoint))
	return false;
	}
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 9: {
	{
	#line 62 "hb-buffer-deserialize-text.rl"
	if (!parse_uint (tok, p, &info.cluster )) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 11: {
	{
	#line 64 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.y_offset )) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 6: {
	{
	#line 65 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.x_advance)) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	case 8: {
	{
	#line 66 "hb-buffer-deserialize-text.rl"
	if (!parse_int (tok, p, &pos.y_advance)) return false; }
	{
	#line 43 "hb-buffer-deserialize-text.rl"

	buffer->add_info (info);
	if (unlikely (!buffer->successful))
	return false;
	buffer->pos[buffer->len - 1] = pos;
	*end_ptr = p;
	}

	break; }
	}
	}

	}
	_out: { {}
	}
	}
	}


	*end_ptr = p;

	return p == pe && *(p-1) != ']';
	}

	#endif /* HB_BUFFER_DESERIALIZE_TEXT_HH */