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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2018-01-31 01:11:59 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2018-01-31 01:11:59 +0000
commitc3f11193fa94d266d32f36ebd008d478fa2671e0 (patch)
tree3b13b901d86aa7c323cb407835ac8cb9397cd364 /Build/source/libs/harfbuzz/harfbuzz-src/src/hb-ot-shape-complex-khmer-machine.hh
parentf223ad48afe014b1314fd294f0e099232f46b63e (diff)
harfbuzz 1.7.5
git-svn-id: svn://tug.org/texlive/trunk@46498 c570f23f-e606-0410-a88d-b1316a301751
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+
+#line 1 "hb-ot-shape-complex-khmer-machine.rl"
+/*
+ * Copyright © 2011,2012 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_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-ot-shape-complex-khmer-machine.hh"
+static const unsigned char _khmer_syllable_machine_trans_keys[] = {
+ 7u, 7u, 1u, 16u, 13u, 13u, 1u, 16u, 7u, 13u, 7u, 7u, 1u, 16u, 13u, 13u,
+ 1u, 16u, 7u, 13u, 1u, 16u, 3u, 14u, 3u, 14u, 5u, 14u, 3u, 14u, 5u, 14u,
+ 8u, 8u, 3u, 13u, 3u, 8u, 8u, 8u, 3u, 8u, 3u, 14u, 3u, 14u, 5u, 14u,
+ 3u, 14u, 5u, 14u, 8u, 8u, 3u, 13u, 3u, 8u, 8u, 8u, 3u, 8u, 3u, 14u,
+ 3u, 14u, 7u, 13u, 7u, 7u, 1u, 16u, 0
+};
+
+static const char _khmer_syllable_machine_key_spans[] = {
+ 1, 16, 1, 16, 7, 1, 16, 1,
+ 16, 7, 16, 12, 12, 10, 12, 10,
+ 1, 11, 6, 1, 6, 12, 12, 10,
+ 12, 10, 1, 11, 6, 1, 6, 12,
+ 12, 7, 1, 16
+};
+
+static const short _khmer_syllable_machine_index_offsets[] = {
+ 0, 2, 19, 21, 38, 46, 48, 65,
+ 67, 84, 92, 109, 122, 135, 146, 159,
+ 170, 172, 184, 191, 193, 200, 213, 226,
+ 237, 250, 261, 263, 275, 282, 284, 291,
+ 304, 317, 325, 327
+};
+
+static const char _khmer_syllable_machine_indicies[] = {
+ 1, 0, 2, 2, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 2, 0, 3, 0, 4, 4, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 4, 0, 1, 0,
+ 0, 0, 0, 0, 5, 0, 7, 6,
+ 8, 8, 6, 6, 6, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 8,
+ 6, 9, 6, 10, 10, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 6,
+ 6, 6, 10, 6, 7, 6, 6, 6,
+ 6, 6, 11, 6, 4, 4, 13, 12,
+ 14, 15, 7, 16, 12, 12, 4, 4,
+ 11, 17, 12, 4, 12, 19, 18, 20,
+ 21, 1, 22, 18, 18, 18, 18, 5,
+ 23, 18, 24, 18, 21, 21, 1, 22,
+ 18, 18, 18, 18, 18, 23, 18, 21,
+ 21, 1, 22, 18, 18, 18, 18, 18,
+ 23, 18, 25, 18, 21, 21, 1, 22,
+ 18, 18, 18, 18, 18, 26, 18, 21,
+ 21, 1, 22, 18, 18, 18, 18, 18,
+ 26, 18, 27, 18, 28, 18, 29, 18,
+ 18, 22, 18, 18, 18, 18, 3, 18,
+ 30, 18, 18, 18, 18, 22, 18, 22,
+ 18, 28, 18, 18, 18, 18, 22, 18,
+ 19, 18, 21, 21, 1, 22, 18, 18,
+ 18, 18, 18, 23, 18, 32, 31, 33,
+ 33, 7, 16, 31, 31, 31, 31, 31,
+ 34, 31, 33, 33, 7, 16, 31, 31,
+ 31, 31, 31, 34, 31, 35, 31, 33,
+ 33, 7, 16, 31, 31, 31, 31, 31,
+ 36, 31, 33, 33, 7, 16, 31, 31,
+ 31, 31, 31, 36, 31, 37, 31, 38,
+ 31, 39, 31, 31, 16, 31, 31, 31,
+ 31, 9, 31, 40, 31, 31, 31, 31,
+ 16, 31, 16, 31, 38, 31, 31, 31,
+ 31, 16, 31, 13, 31, 41, 33, 7,
+ 16, 31, 31, 31, 31, 11, 34, 31,
+ 13, 31, 33, 33, 7, 16, 31, 31,
+ 31, 31, 31, 34, 31, 7, 42, 42,
+ 42, 42, 42, 11, 42, 7, 42, 10,
+ 10, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 10, 42,
+ 0
+};
+
+static const char _khmer_syllable_machine_trans_targs[] = {
+ 10, 14, 17, 20, 11, 21, 10, 24,
+ 27, 30, 31, 32, 10, 22, 33, 34,
+ 26, 35, 10, 12, 4, 0, 16, 3,
+ 13, 15, 1, 10, 18, 2, 19, 10,
+ 23, 5, 8, 25, 6, 10, 28, 7,
+ 29, 9, 10
+};
+
+static const char _khmer_syllable_machine_trans_actions[] = {
+ 1, 2, 2, 0, 2, 2, 3, 2,
+ 2, 0, 2, 2, 6, 2, 0, 0,
+ 0, 0, 7, 2, 0, 0, 0, 0,
+ 2, 2, 0, 8, 0, 0, 0, 9,
+ 2, 0, 0, 2, 0, 10, 0, 0,
+ 0, 0, 11
+};
+
+static const char _khmer_syllable_machine_to_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 4, 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 _khmer_syllable_machine_from_state_actions[] = {
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 5, 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 unsigned char _khmer_syllable_machine_eof_trans[] = {
+ 1, 1, 1, 1, 1, 7, 7, 7,
+ 7, 7, 0, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 32, 32,
+ 32, 32, 32, 32, 32, 32, 32, 32,
+ 32, 43, 43, 43
+};
+
+static const int khmer_syllable_machine_start = 10;
+static const int khmer_syllable_machine_first_final = 10;
+static const int khmer_syllable_machine_error = -1;
+
+static const int khmer_syllable_machine_en_main = 10;
+
+
+#line 36 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+
+#line 74 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+#define found_syllable(syllable_type) \
+ HB_STMT_START { \
+ if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
+ for (unsigned int i = last; i < p+1; i++) \
+ info[i].syllable() = (syllable_serial << 4) | syllable_type; \
+ last = p+1; \
+ syllable_serial++; \
+ if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
+ } HB_STMT_END
+
+static void
+find_syllables (hb_buffer_t *buffer)
+{
+ unsigned int p, pe, eof, ts HB_UNUSED, te HB_UNUSED, act HB_UNUSED;
+ int cs;
+ hb_glyph_info_t *info = buffer->info;
+
+#line 181 "hb-ot-shape-complex-khmer-machine.hh"
+ {
+ cs = khmer_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 95 "hb-ot-shape-complex-khmer-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+
+#line 198 "hb-ot-shape-complex-khmer-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _khmer_syllable_machine_from_state_actions[cs] ) {
+ case 5:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 212 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+ _keys = _khmer_syllable_machine_trans_keys + (cs<<1);
+ _inds = _khmer_syllable_machine_indicies + _khmer_syllable_machine_index_offsets[cs];
+
+ _slen = _khmer_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].khmer_category()) &&
+ ( info[p].khmer_category()) <= _keys[1] ?
+ ( info[p].khmer_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _khmer_syllable_machine_trans_targs[_trans];
+
+ if ( _khmer_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _khmer_syllable_machine_trans_actions[_trans] ) {
+ case 2:
+#line 1 "NONE"
+ {te = p+1;}
+ break;
+ case 8:
+#line 68 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 10:
+#line 69 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 6:
+#line 70 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p+1;{ found_syllable (non_khmer_cluster); }}
+ break;
+ case 7:
+#line 68 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 9:
+#line 69 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 11:
+#line 70 "hb-ot-shape-complex-khmer-machine.rl"
+ {te = p;p--;{ found_syllable (non_khmer_cluster); }}
+ break;
+ case 1:
+#line 68 "hb-ot-shape-complex-khmer-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (consonant_syllable); }}
+ break;
+ case 3:
+#line 69 "hb-ot-shape-complex-khmer-machine.rl"
+ {{p = ((te))-1;}{ found_syllable (broken_cluster); }}
+ break;
+#line 266 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+_again:
+ switch ( _khmer_syllable_machine_to_state_actions[cs] ) {
+ case 4:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 275 "hb-ot-shape-complex-khmer-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _khmer_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _khmer_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 104 "hb-ot-shape-complex-khmer-machine.rl"
+
+}
+
+#endif /* HB_OT_SHAPE_COMPLEX_KHMER_MACHINE_HH */