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Unified Diff: third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh

Issue 1940393002: Start building Harfbuzz+Skia example (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: 2016-05-03 (Tuesday) 17:58:47 EDT Created 4 years, 8 months ago
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Index: third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh
diff --git a/third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh b/third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh
new file mode 100644
index 0000000000000000000000000000000000000000..29fdf9a1aef2b7917799b8047e39c3afbc6346f9
--- /dev/null
+++ b/third_party/harfbuzz/hb-ot-shape-complex-myanmar-machine.hh
@@ -0,0 +1,400 @@
+
+#line 1 "hb-ot-shape-complex-myanmar-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_MYANMAR_MACHINE_HH
+#define HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH
+
+#include "hb-private.hh"
+
+
+#line 36 "hb-ot-shape-complex-myanmar-machine.hh"
+static const unsigned char _myanmar_syllable_machine_trans_keys[] = {
+ 1u, 31u, 3u, 30u, 5u, 29u, 5u, 8u, 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 1u, 16u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 5u, 29u, 5u, 8u,
+ 5u, 29u, 3u, 25u, 5u, 25u, 5u, 25u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 30u, 3u, 29u, 1u, 30u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u,
+ 3u, 29u, 3u, 29u, 3u, 29u, 3u, 29u, 8u, 8u, 0
+};
+
+static const char _myanmar_syllable_machine_key_spans[] = {
+ 31, 28, 25, 4, 25, 23, 21, 21,
+ 27, 27, 27, 27, 16, 27, 27, 27,
+ 27, 27, 27, 27, 27, 27, 25, 4,
+ 25, 23, 21, 21, 27, 27, 27, 27,
+ 28, 27, 30, 27, 27, 27, 27, 27,
+ 27, 27, 27, 27, 1
+};
+
+static const short _myanmar_syllable_machine_index_offsets[] = {
+ 0, 32, 61, 87, 92, 118, 142, 164,
+ 186, 214, 242, 270, 298, 315, 343, 371,
+ 399, 427, 455, 483, 511, 539, 567, 593,
+ 598, 624, 648, 670, 692, 720, 748, 776,
+ 804, 833, 861, 892, 920, 948, 976, 1004,
+ 1032, 1060, 1088, 1116, 1144
+};
+
+static const char _myanmar_syllable_machine_indicies[] = {
+ 1, 1, 2, 3, 4, 4, 0, 5,
+ 0, 6, 1, 0, 0, 0, 0, 7,
+ 0, 8, 1, 0, 9, 10, 11, 12,
+ 13, 14, 15, 16, 17, 18, 19, 0,
+ 21, 22, 23, 23, 20, 24, 20, 25,
+ 20, 20, 20, 20, 20, 20, 20, 26,
+ 20, 20, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 20, 23, 23, 20,
+ 24, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 37, 20, 20, 20, 20, 20,
+ 20, 31, 20, 20, 20, 35, 20, 23,
+ 23, 20, 24, 20, 23, 23, 20, 24,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 31, 20, 20, 20, 35, 20, 38, 20,
+ 23, 23, 20, 24, 20, 31, 20, 20,
+ 20, 20, 20, 20, 20, 39, 20, 20,
+ 20, 20, 20, 20, 31, 20, 23, 23,
+ 20, 24, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 39, 20, 20, 20, 20,
+ 20, 20, 31, 20, 23, 23, 20, 24,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 31, 20, 21, 20, 23, 23, 20, 24,
+ 20, 25, 20, 20, 20, 20, 20, 20,
+ 20, 40, 20, 20, 40, 20, 20, 20,
+ 31, 41, 20, 20, 35, 20, 21, 20,
+ 23, 23, 20, 24, 20, 25, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 31, 20, 20, 20,
+ 35, 20, 21, 20, 23, 23, 20, 24,
+ 20, 25, 20, 20, 20, 20, 20, 20,
+ 20, 40, 20, 20, 20, 20, 20, 20,
+ 31, 41, 20, 20, 35, 20, 21, 20,
+ 23, 23, 20, 24, 20, 25, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 31, 41, 20, 20,
+ 35, 20, 1, 1, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 1, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 26, 20, 20, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 20, 20, 20, 20, 31, 32, 33,
+ 34, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 31, 32, 33,
+ 20, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 20, 20, 20, 20, 20, 20,
+ 20, 31, 20, 33, 20, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 27, 20, 29, 20, 31, 32, 33,
+ 34, 35, 20, 21, 20, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 34, 20, 20, 27, 20, 20,
+ 20, 31, 32, 33, 34, 35, 20, 21,
+ 20, 23, 23, 20, 24, 20, 25, 20,
+ 20, 20, 20, 20, 20, 20, 34, 20,
+ 20, 27, 28, 29, 20, 31, 32, 33,
+ 34, 35, 20, 21, 22, 23, 23, 20,
+ 24, 20, 25, 20, 20, 20, 20, 20,
+ 20, 20, 26, 20, 20, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 20, 3,
+ 3, 42, 5, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 43, 42, 42, 42,
+ 42, 42, 42, 13, 42, 42, 42, 17,
+ 42, 3, 3, 42, 5, 42, 3, 3,
+ 42, 5, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 42, 42, 17, 42,
+ 44, 42, 3, 3, 42, 5, 42, 13,
+ 42, 42, 42, 42, 42, 42, 42, 45,
+ 42, 42, 42, 42, 42, 42, 13, 42,
+ 3, 3, 42, 5, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 45, 42, 42,
+ 42, 42, 42, 42, 13, 42, 3, 3,
+ 42, 5, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 46, 42, 42, 46, 42,
+ 42, 42, 13, 47, 42, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 42,
+ 42, 42, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 46, 42, 42, 42, 42,
+ 42, 42, 13, 47, 42, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 47,
+ 42, 42, 17, 42, 21, 22, 23, 23,
+ 20, 24, 20, 25, 20, 20, 20, 20,
+ 20, 20, 20, 48, 20, 20, 27, 28,
+ 29, 30, 31, 32, 33, 34, 35, 36,
+ 20, 21, 49, 23, 23, 20, 24, 20,
+ 25, 20, 20, 20, 20, 20, 20, 20,
+ 26, 20, 20, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 20, 1, 1, 2,
+ 3, 3, 3, 42, 5, 42, 6, 1,
+ 42, 42, 42, 42, 1, 42, 8, 1,
+ 42, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 8, 42, 42, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 42, 42, 42, 42, 13, 14,
+ 15, 16, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 13, 14,
+ 15, 42, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 42, 42, 42, 42, 42,
+ 42, 42, 13, 42, 15, 42, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 9, 42, 11, 42, 13, 14,
+ 15, 16, 17, 42, 2, 42, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 16, 42, 42, 9, 42,
+ 42, 42, 13, 14, 15, 16, 17, 42,
+ 2, 42, 3, 3, 42, 5, 42, 6,
+ 42, 42, 42, 42, 42, 42, 42, 16,
+ 42, 42, 9, 10, 11, 42, 13, 14,
+ 15, 16, 17, 42, 2, 3, 3, 3,
+ 42, 5, 42, 6, 42, 42, 42, 42,
+ 42, 42, 42, 8, 42, 42, 9, 10,
+ 11, 12, 13, 14, 15, 16, 17, 42,
+ 51, 50, 0
+};
+
+static const char _myanmar_syllable_machine_trans_targs[] = {
+ 0, 1, 22, 0, 0, 23, 29, 32,
+ 35, 36, 40, 41, 42, 25, 38, 39,
+ 37, 28, 43, 44, 0, 2, 12, 0,
+ 3, 9, 13, 14, 18, 19, 20, 5,
+ 16, 17, 15, 8, 21, 4, 6, 7,
+ 10, 11, 0, 24, 26, 27, 30, 31,
+ 33, 34, 0, 0
+};
+
+static const char _myanmar_syllable_machine_trans_actions[] = {
+ 3, 0, 0, 4, 5, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 6, 0, 0, 7,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 8, 0, 0, 0, 0, 0,
+ 0, 0, 9, 10
+};
+
+static const char _myanmar_syllable_machine_to_state_actions[] = {
+ 1, 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, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0
+};
+
+static const char _myanmar_syllable_machine_from_state_actions[] = {
+ 2, 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, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0
+};
+
+static const short _myanmar_syllable_machine_eof_trans[] = {
+ 0, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 21, 21,
+ 21, 21, 21, 21, 21, 21, 43, 43,
+ 43, 43, 43, 43, 43, 43, 43, 43,
+ 21, 21, 43, 43, 43, 43, 43, 43,
+ 43, 43, 43, 43, 51
+};
+
+static const int myanmar_syllable_machine_start = 0;
+static const int myanmar_syllable_machine_first_final = 0;
+static const int myanmar_syllable_machine_error = -1;
+
+static const int myanmar_syllable_machine_en_main = 0;
+
+
+#line 36 "hb-ot-shape-complex-myanmar-machine.rl"
+
+
+
+#line 93 "hb-ot-shape-complex-myanmar-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 289 "hb-ot-shape-complex-myanmar-machine.hh"
+ {
+ cs = myanmar_syllable_machine_start;
+ ts = 0;
+ te = 0;
+ act = 0;
+ }
+
+#line 114 "hb-ot-shape-complex-myanmar-machine.rl"
+
+
+ p = 0;
+ pe = eof = buffer->len;
+
+ unsigned int last = 0;
+ unsigned int syllable_serial = 1;
+
+#line 306 "hb-ot-shape-complex-myanmar-machine.hh"
+ {
+ int _slen;
+ int _trans;
+ const unsigned char *_keys;
+ const char *_inds;
+ if ( p == pe )
+ goto _test_eof;
+_resume:
+ switch ( _myanmar_syllable_machine_from_state_actions[cs] ) {
+ case 2:
+#line 1 "NONE"
+ {ts = p;}
+ break;
+#line 320 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+ _keys = _myanmar_syllable_machine_trans_keys + (cs<<1);
+ _inds = _myanmar_syllable_machine_indicies + _myanmar_syllable_machine_index_offsets[cs];
+
+ _slen = _myanmar_syllable_machine_key_spans[cs];
+ _trans = _inds[ _slen > 0 && _keys[0] <=( info[p].myanmar_category()) &&
+ ( info[p].myanmar_category()) <= _keys[1] ?
+ ( info[p].myanmar_category()) - _keys[0] : _slen ];
+
+_eof_trans:
+ cs = _myanmar_syllable_machine_trans_targs[_trans];
+
+ if ( _myanmar_syllable_machine_trans_actions[_trans] == 0 )
+ goto _again;
+
+ switch ( _myanmar_syllable_machine_trans_actions[_trans] ) {
+ case 7:
+#line 85 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (consonant_syllable); }}
+ break;
+ case 5:
+#line 86 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 10:
+#line 87 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (punctuation_cluster); }}
+ break;
+ case 4:
+#line 88 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (broken_cluster); }}
+ break;
+ case 3:
+#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p+1;{ found_syllable (non_myanmar_cluster); }}
+ break;
+ case 6:
+#line 85 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (consonant_syllable); }}
+ break;
+ case 8:
+#line 88 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (broken_cluster); }}
+ break;
+ case 9:
+#line 89 "hb-ot-shape-complex-myanmar-machine.rl"
+ {te = p;p--;{ found_syllable (non_myanmar_cluster); }}
+ break;
+#line 370 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+_again:
+ switch ( _myanmar_syllable_machine_to_state_actions[cs] ) {
+ case 1:
+#line 1 "NONE"
+ {ts = 0;}
+ break;
+#line 379 "hb-ot-shape-complex-myanmar-machine.hh"
+ }
+
+ if ( ++p != pe )
+ goto _resume;
+ _test_eof: {}
+ if ( p == eof )
+ {
+ if ( _myanmar_syllable_machine_eof_trans[cs] > 0 ) {
+ _trans = _myanmar_syllable_machine_eof_trans[cs] - 1;
+ goto _eof_trans;
+ }
+ }
+
+ }
+
+#line 123 "hb-ot-shape-complex-myanmar-machine.rl"
+
+}
+
+#undef found_syllable
+
+#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */
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