michael@0: 
michael@0: #line 1 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: /*
michael@0:  * Copyright © 2011,2012,2013  Google, Inc.
michael@0:  *
michael@0:  *  This is part of HarfBuzz, a text shaping library.
michael@0:  *
michael@0:  * Permission is hereby granted, without written agreement and without
michael@0:  * license or royalty fees, to use, copy, modify, and distribute this
michael@0:  * software and its documentation for any purpose, provided that the
michael@0:  * above copyright notice and the following two paragraphs appear in
michael@0:  * all copies of this software.
michael@0:  *
michael@0:  * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
michael@0:  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
michael@0:  * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
michael@0:  * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
michael@0:  * DAMAGE.
michael@0:  *
michael@0:  * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
michael@0:  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
michael@0:  * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
michael@0:  * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
michael@0:  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
michael@0:  *
michael@0:  * Google Author(s): Behdad Esfahbod
michael@0:  */
michael@0: 
michael@0: #ifndef HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
michael@0: #define HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH
michael@0: 
michael@0: #include "hb-private.hh"
michael@0: 
michael@0: 
michael@0: #line 36 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: static const unsigned char _sea_syllable_machine_trans_keys[] = {
michael@0: 	1u, 1u, 1u, 1u, 1u, 29u, 3u, 29u, 3u, 29u, 1u, 1u, 0
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_key_spans[] = {
michael@0: 	1, 1, 29, 27, 27, 1
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_index_offsets[] = {
michael@0: 	0, 2, 4, 34, 62, 90
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_indicies[] = {
michael@0: 	1, 0, 3, 2, 1, 1, 3, 5, 
michael@0: 	4, 4, 4, 4, 4, 3, 4, 1, 
michael@0: 	4, 4, 4, 4, 3, 4, 4, 4, 
michael@0: 	4, 3, 4, 4, 4, 3, 3, 3, 
michael@0: 	3, 4, 1, 7, 6, 6, 6, 6, 
michael@0: 	6, 1, 6, 6, 6, 6, 6, 6, 
michael@0: 	1, 6, 6, 6, 6, 1, 6, 6, 
michael@0: 	6, 1, 1, 1, 1, 6, 3, 9, 
michael@0: 	8, 8, 8, 8, 8, 3, 8, 8, 
michael@0: 	8, 8, 8, 8, 3, 8, 8, 8, 
michael@0: 	8, 3, 8, 8, 8, 3, 3, 3, 
michael@0: 	3, 8, 3, 10, 0
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_trans_targs[] = {
michael@0: 	2, 3, 2, 4, 2, 5, 2, 0, 
michael@0: 	2, 1, 2
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_trans_actions[] = {
michael@0: 	1, 2, 3, 2, 6, 0, 7, 0, 
michael@0: 	8, 0, 9
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_to_state_actions[] = {
michael@0: 	0, 0, 4, 0, 0, 0
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_from_state_actions[] = {
michael@0: 	0, 0, 5, 0, 0, 0
michael@0: };
michael@0: 
michael@0: static const char _sea_syllable_machine_eof_trans[] = {
michael@0: 	1, 3, 0, 7, 9, 11
michael@0: };
michael@0: 
michael@0: static const int sea_syllable_machine_start = 2;
michael@0: static const int sea_syllable_machine_first_final = 2;
michael@0: static const int sea_syllable_machine_error = -1;
michael@0: 
michael@0: static const int sea_syllable_machine_en_main = 2;
michael@0: 
michael@0: 
michael@0: #line 36 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 
michael@0: 
michael@0: 
michael@0: #line 67 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 
michael@0: 
michael@0: #define found_syllable(syllable_type) \
michael@0:   HB_STMT_START { \
michael@0:     if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
michael@0:     for (unsigned int i = last; i < p+1; i++) \
michael@0:       info[i].syllable() = (syllable_serial << 4) | syllable_type; \
michael@0:     last = p+1; \
michael@0:     syllable_serial++; \
michael@0:     if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
michael@0:   } HB_STMT_END
michael@0: 
michael@0: static void
michael@0: find_syllables (hb_buffer_t *buffer)
michael@0: {
michael@0:   unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
michael@0:   int cs;
michael@0:   hb_glyph_info_t *info = buffer->info;
michael@0:   
michael@0: #line 117 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: 	{
michael@0: 	cs = sea_syllable_machine_start;
michael@0: 	ts = 0;
michael@0: 	te = 0;
michael@0: 	act = 0;
michael@0: 	}
michael@0: 
michael@0: #line 88 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 
michael@0: 
michael@0:   p = 0;
michael@0:   pe = eof = buffer->len;
michael@0: 
michael@0:   unsigned int last = 0;
michael@0:   unsigned int syllable_serial = 1;
michael@0:   
michael@0: #line 134 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: 	{
michael@0: 	int _slen;
michael@0: 	int _trans;
michael@0: 	const unsigned char *_keys;
michael@0: 	const char *_inds;
michael@0: 	if ( p == pe )
michael@0: 		goto _test_eof;
michael@0: _resume:
michael@0: 	switch ( _sea_syllable_machine_from_state_actions[cs] ) {
michael@0: 	case 5:
michael@0: #line 1 "NONE"
michael@0: 	{ts = p;}
michael@0: 	break;
michael@0: #line 148 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: 	}
michael@0: 
michael@0: 	_keys = _sea_syllable_machine_trans_keys + (cs<<1);
michael@0: 	_inds = _sea_syllable_machine_indicies + _sea_syllable_machine_index_offsets[cs];
michael@0: 
michael@0: 	_slen = _sea_syllable_machine_key_spans[cs];
michael@0: 	_trans = _inds[ _slen > 0 && _keys[0] <=( info[p].sea_category()) &&
michael@0: 		( info[p].sea_category()) <= _keys[1] ?
michael@0: 		( info[p].sea_category()) - _keys[0] : _slen ];
michael@0: 
michael@0: _eof_trans:
michael@0: 	cs = _sea_syllable_machine_trans_targs[_trans];
michael@0: 
michael@0: 	if ( _sea_syllable_machine_trans_actions[_trans] == 0 )
michael@0: 		goto _again;
michael@0: 
michael@0: 	switch ( _sea_syllable_machine_trans_actions[_trans] ) {
michael@0: 	case 2:
michael@0: #line 1 "NONE"
michael@0: 	{te = p+1;}
michael@0: 	break;
michael@0: 	case 6:
michael@0: #line 63 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{te = p+1;{ found_syllable (non_sea_cluster); }}
michael@0: 	break;
michael@0: 	case 7:
michael@0: #line 61 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{te = p;p--;{ found_syllable (consonant_syllable); }}
michael@0: 	break;
michael@0: 	case 8:
michael@0: #line 62 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{te = p;p--;{ found_syllable (broken_cluster); }}
michael@0: 	break;
michael@0: 	case 9:
michael@0: #line 63 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{te = p;p--;{ found_syllable (non_sea_cluster); }}
michael@0: 	break;
michael@0: 	case 1:
michael@0: #line 61 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
michael@0: 	break;
michael@0: 	case 3:
michael@0: #line 62 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 	{{p = ((te))-1;}{ found_syllable (broken_cluster); }}
michael@0: 	break;
michael@0: #line 194 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: 	}
michael@0: 
michael@0: _again:
michael@0: 	switch ( _sea_syllable_machine_to_state_actions[cs] ) {
michael@0: 	case 4:
michael@0: #line 1 "NONE"
michael@0: 	{ts = 0;}
michael@0: 	break;
michael@0: #line 203 "hb-ot-shape-complex-sea-machine.hh.tmp"
michael@0: 	}
michael@0: 
michael@0: 	if ( ++p != pe )
michael@0: 		goto _resume;
michael@0: 	_test_eof: {}
michael@0: 	if ( p == eof )
michael@0: 	{
michael@0: 	if ( _sea_syllable_machine_eof_trans[cs] > 0 ) {
michael@0: 		_trans = _sea_syllable_machine_eof_trans[cs] - 1;
michael@0: 		goto _eof_trans;
michael@0: 	}
michael@0: 	}
michael@0: 
michael@0: 	}
michael@0: 
michael@0: #line 97 "../../src/hb-ot-shape-complex-sea-machine.rl"
michael@0: 
michael@0: }
michael@0: 
michael@0: #undef found_syllable
michael@0: 
michael@0: #endif /* HB_OT_SHAPE_COMPLEX_SEA_MACHINE_HH */