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Diffstat (limited to 'Build/source/libs/harfbuzz/harfbuzz-1.0.4/src/hb-ot-shape-complex-myanmar-machine.rl')
-rw-r--r-- | Build/source/libs/harfbuzz/harfbuzz-1.0.4/src/hb-ot-shape-complex-myanmar-machine.rl | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/Build/source/libs/harfbuzz/harfbuzz-1.0.4/src/hb-ot-shape-complex-myanmar-machine.rl b/Build/source/libs/harfbuzz/harfbuzz-1.0.4/src/hb-ot-shape-complex-myanmar-machine.rl deleted file mode 100644 index 9649a916f02..00000000000 --- a/Build/source/libs/harfbuzz/harfbuzz-1.0.4/src/hb-ot-shape-complex-myanmar-machine.rl +++ /dev/null @@ -1,128 +0,0 @@ -/* - * 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" - -%%{ - machine myanmar_syllable_machine; - alphtype unsigned char; - write data; -}%% - -%%{ - -# Same order as enum myanmar_category_t. Not sure how to avoid duplication. -A = 10; -As = 18; -C = 1; -D = 19; -D0 = 20; -DB = 3; -GB = 11; -H = 4; -IV = 2; -MH = 21; -MR = 22; -MW = 23; -MY = 24; -PT = 25; -V = 8; -VAbv = 26; -VBlw = 27; -VPre = 28; -VPst = 29; -VS = 30; -ZWJ = 6; -ZWNJ = 5; -Ra = 16; -P = 31; - -j = ZWJ|ZWNJ; # Joiners -k = (Ra As H); # Kinzi - -c = C|Ra; # is_consonant - -medial_group = MY? MR? MW? MH? As?; -main_vowel_group = VPre* VAbv* VBlw* A* (DB As?)?; -post_vowel_group = VPst MH? As* VAbv* A* (DB As?)?; -pwo_tone_group = PT A* DB? As?; - -complex_syllable_tail = As* medial_group main_vowel_group post_vowel_group* pwo_tone_group* V* j?; -syllable_tail = (H | complex_syllable_tail); - -consonant_syllable = k? (c|IV|D|GB).VS? (H (c|IV).VS?)* syllable_tail; -punctuation_cluster = P V; -broken_cluster = k? VS? syllable_tail; -other = any; - -main := |* - consonant_syllable => { found_syllable (consonant_syllable); }; - j => { found_syllable (non_myanmar_cluster); }; - punctuation_cluster => { found_syllable (punctuation_cluster); }; - broken_cluster => { found_syllable (broken_cluster); }; - other => { found_syllable (non_myanmar_cluster); }; -*|; - - -}%% - -#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; - %%{ - write init; - getkey info[p].myanmar_category(); - }%% - - p = 0; - pe = eof = buffer->len; - - unsigned int last = 0; - unsigned int syllable_serial = 1; - %%{ - write exec; - }%% -} - -#undef found_syllable - -#endif /* HB_OT_SHAPE_COMPLEX_MYANMAR_MACHINE_HH */ |