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ot_myanmar_machine.go
479 lines (442 loc) · 12.5 KB
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ot_myanmar_machine.go
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package harfbuzz
// Code generated with ragel -Z -o ot_myanmar_machine.go ot_myanmar_machine.rl ; sed -i '/^\/\/line/ d' ot_myanmar_machine.go ; goimports -w ot_myanmar_machine.go DO NOT EDIT.
// ported from harfbuzz/src/hb-ot-shape-complex-myanmar-machine.rl Copyright © 2015 Mozilla Foundation. Google, Inc. Behdad Esfahbod
// myanmar_syllable_type_t
const (
myanmarConsonantSyllable = iota
myanmarPunctuationCluster
myanmarBrokenCluster
myanmarNonMyanmarCluster
)
const myanmarSyllableMachine_ex_A = 10
const myanmarSyllableMachine_ex_As = 18
const myanmarSyllableMachine_ex_C = 1
const myanmarSyllableMachine_ex_CS = 19
const myanmarSyllableMachine_ex_D = 32
const myanmarSyllableMachine_ex_D0 = 20
const myanmarSyllableMachine_ex_DB = 3
const myanmarSyllableMachine_ex_GB = 11
const myanmarSyllableMachine_ex_H = 4
const myanmarSyllableMachine_ex_IV = 2
const myanmarSyllableMachine_ex_MH = 21
const myanmarSyllableMachine_ex_ML = 33
const myanmarSyllableMachine_ex_MR = 22
const myanmarSyllableMachine_ex_MW = 23
const myanmarSyllableMachine_ex_MY = 24
const myanmarSyllableMachine_ex_P = 31
const myanmarSyllableMachine_ex_PT = 25
const myanmarSyllableMachine_ex_Ra = 16
const myanmarSyllableMachine_ex_V = 8
const myanmarSyllableMachine_ex_VAbv = 26
const myanmarSyllableMachine_ex_VBlw = 27
const myanmarSyllableMachine_ex_VPre = 28
const myanmarSyllableMachine_ex_VPst = 29
const myanmarSyllableMachine_ex_VS = 30
const myanmarSyllableMachine_ex_ZWJ = 6
const myanmarSyllableMachine_ex_ZWNJ = 5
var _myanmarSyllableMachine_actions []byte = []byte{
0, 1, 0, 1, 1, 1, 2, 1, 3,
1, 4, 1, 5, 1, 6, 1, 7,
1, 8, 1, 9,
}
var _myanmarSyllableMachine_key_offsets []int16 = []int16{
0, 25, 43, 49, 52, 57, 64, 69,
73, 84, 91, 100, 108, 118, 121, 137,
149, 159, 168, 176, 187, 198, 211, 224,
239, 253, 270, 276, 279, 284, 291, 296,
300, 311, 318, 327, 335, 345, 348, 366,
382, 394, 404, 413, 421, 432, 443, 456,
469, 484, 498, 515, 533, 550, 573, 578,
}
var _myanmarSyllableMachine_trans_keys []byte = []byte{
3, 4, 8, 10, 11, 16, 18, 19,
21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 1, 2, 5,
6, 3, 4, 8, 10, 18, 21, 22,
23, 24, 25, 26, 27, 28, 29, 30,
33, 5, 6, 8, 18, 25, 29, 5,
6, 8, 5, 6, 8, 25, 29, 5,
6, 3, 8, 10, 18, 25, 5, 6,
8, 18, 25, 5, 6, 8, 25, 5,
6, 3, 8, 10, 18, 21, 25, 26,
29, 33, 5, 6, 3, 8, 10, 25,
29, 5, 6, 3, 8, 10, 18, 25,
26, 29, 5, 6, 3, 8, 10, 25,
26, 29, 5, 6, 3, 8, 10, 18,
25, 26, 29, 33, 5, 6, 16, 1,
2, 3, 8, 10, 18, 21, 22, 23,
24, 25, 26, 27, 28, 29, 33, 5,
6, 3, 8, 10, 18, 25, 26, 27,
28, 29, 33, 5, 6, 3, 8, 10,
25, 26, 27, 28, 29, 5, 6, 3,
8, 10, 25, 26, 27, 29, 5, 6,
3, 8, 10, 25, 27, 29, 5, 6,
3, 8, 10, 25, 26, 27, 28, 29,
30, 5, 6, 3, 8, 10, 18, 25,
26, 27, 28, 29, 5, 6, 3, 8,
10, 21, 23, 25, 26, 27, 28, 29,
33, 5, 6, 3, 8, 10, 18, 21,
25, 26, 27, 28, 29, 33, 5, 6,
3, 8, 10, 18, 21, 22, 23, 25,
26, 27, 28, 29, 33, 5, 6, 3,
8, 10, 21, 22, 23, 25, 26, 27,
28, 29, 33, 5, 6, 3, 4, 8,
10, 18, 21, 22, 23, 24, 25, 26,
27, 28, 29, 33, 5, 6, 8, 18,
25, 29, 5, 6, 8, 5, 6, 8,
25, 29, 5, 6, 3, 8, 10, 18,
25, 5, 6, 8, 18, 25, 5, 6,
8, 25, 5, 6, 3, 8, 10, 18,
21, 25, 26, 29, 33, 5, 6, 3,
8, 10, 25, 29, 5, 6, 3, 8,
10, 18, 25, 26, 29, 5, 6, 3,
8, 10, 25, 26, 29, 5, 6, 3,
8, 10, 18, 25, 26, 29, 33, 5,
6, 16, 1, 2, 3, 4, 8, 10,
18, 21, 22, 23, 24, 25, 26, 27,
28, 29, 30, 33, 5, 6, 3, 8,
10, 18, 21, 22, 23, 24, 25, 26,
27, 28, 29, 33, 5, 6, 3, 8,
10, 18, 25, 26, 27, 28, 29, 33,
5, 6, 3, 8, 10, 25, 26, 27,
28, 29, 5, 6, 3, 8, 10, 25,
26, 27, 29, 5, 6, 3, 8, 10,
25, 27, 29, 5, 6, 3, 8, 10,
25, 26, 27, 28, 29, 30, 5, 6,
3, 8, 10, 18, 25, 26, 27, 28,
29, 5, 6, 3, 8, 10, 21, 23,
25, 26, 27, 28, 29, 33, 5, 6,
3, 8, 10, 18, 21, 25, 26, 27,
28, 29, 33, 5, 6, 3, 8, 10,
18, 21, 22, 23, 25, 26, 27, 28,
29, 33, 5, 6, 3, 8, 10, 21,
22, 23, 25, 26, 27, 28, 29, 33,
5, 6, 3, 4, 8, 10, 18, 21,
22, 23, 24, 25, 26, 27, 28, 29,
33, 5, 6, 3, 4, 8, 10, 18,
21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 33, 5, 6, 3, 4, 8,
10, 18, 21, 22, 23, 24, 25, 26,
27, 28, 29, 33, 5, 6, 3, 4,
8, 10, 11, 16, 18, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 32,
33, 1, 2, 5, 6, 11, 16, 32,
1, 2, 8,
}
var _myanmarSyllableMachine_single_lengths []byte = []byte{
21, 16, 4, 1, 3, 5, 3, 2,
9, 5, 7, 6, 8, 1, 14, 10,
8, 7, 6, 9, 9, 11, 11, 13,
12, 15, 4, 1, 3, 5, 3, 2,
9, 5, 7, 6, 8, 1, 16, 14,
10, 8, 7, 6, 9, 9, 11, 11,
13, 12, 15, 16, 15, 19, 3, 1,
}
var _myanmarSyllableMachine_range_lengths []byte = []byte{
2, 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, 2, 1, 0,
}
var _myanmarSyllableMachine_index_offsets []int16 = []int16{
0, 24, 42, 48, 51, 56, 63, 68,
72, 83, 90, 99, 107, 117, 120, 136,
148, 158, 167, 175, 186, 197, 210, 223,
238, 252, 269, 275, 278, 283, 290, 295,
299, 310, 317, 326, 334, 344, 347, 365,
381, 393, 403, 412, 420, 431, 442, 455,
468, 483, 497, 514, 532, 549, 571, 576,
}
var _myanmarSyllableMachine_indicies []byte = []byte{
2, 3, 5, 6, 1, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 1, 21, 1, 4, 0,
23, 24, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37, 38, 39,
25, 22, 26, 40, 33, 37, 25, 22,
26, 25, 22, 26, 33, 37, 25, 22,
41, 26, 33, 42, 33, 25, 22, 26,
42, 33, 25, 22, 26, 33, 25, 22,
23, 26, 27, 43, 44, 33, 45, 37,
43, 25, 22, 23, 26, 27, 33, 37,
25, 22, 23, 26, 27, 43, 33, 45,
37, 25, 22, 23, 26, 27, 33, 45,
37, 25, 22, 23, 26, 27, 43, 33,
45, 37, 43, 25, 22, 1, 1, 22,
23, 26, 27, 28, 29, 30, 31, 32,
33, 34, 35, 36, 37, 39, 25, 22,
23, 26, 27, 46, 33, 34, 35, 36,
37, 39, 25, 22, 23, 26, 27, 33,
34, 35, 36, 37, 25, 22, 23, 26,
27, 33, 34, 35, 37, 25, 22, 23,
26, 27, 33, 35, 37, 25, 22, 23,
26, 27, 33, 34, 35, 36, 37, 46,
25, 22, 23, 26, 27, 46, 33, 34,
35, 36, 37, 25, 22, 23, 26, 27,
29, 31, 33, 34, 35, 36, 37, 39,
25, 22, 23, 26, 27, 46, 29, 33,
34, 35, 36, 37, 39, 25, 22, 23,
26, 27, 47, 29, 30, 31, 33, 34,
35, 36, 37, 39, 25, 22, 23, 26,
27, 29, 30, 31, 33, 34, 35, 36,
37, 39, 25, 22, 23, 24, 26, 27,
28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 39, 25, 22, 5, 50, 14,
18, 49, 48, 5, 49, 48, 5, 14,
18, 49, 48, 51, 5, 14, 52, 14,
49, 48, 5, 52, 14, 49, 48, 5,
14, 49, 48, 2, 5, 6, 53, 54,
14, 55, 18, 53, 49, 48, 2, 5,
6, 14, 18, 49, 48, 2, 5, 6,
53, 14, 55, 18, 49, 48, 2, 5,
6, 14, 55, 18, 49, 48, 2, 5,
6, 53, 14, 55, 18, 53, 49, 48,
56, 56, 48, 2, 3, 5, 6, 8,
10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 21, 49, 48, 2, 5, 6,
8, 10, 11, 12, 13, 14, 15, 16,
17, 18, 21, 49, 48, 2, 5, 6,
57, 14, 15, 16, 17, 18, 21, 49,
48, 2, 5, 6, 14, 15, 16, 17,
18, 49, 48, 2, 5, 6, 14, 15,
16, 18, 49, 48, 2, 5, 6, 14,
16, 18, 49, 48, 2, 5, 6, 14,
15, 16, 17, 18, 57, 49, 48, 2,
5, 6, 57, 14, 15, 16, 17, 18,
49, 48, 2, 5, 6, 10, 12, 14,
15, 16, 17, 18, 21, 49, 48, 2,
5, 6, 57, 10, 14, 15, 16, 17,
18, 21, 49, 48, 2, 5, 6, 58,
10, 11, 12, 14, 15, 16, 17, 18,
21, 49, 48, 2, 5, 6, 10, 11,
12, 14, 15, 16, 17, 18, 21, 49,
48, 2, 3, 5, 6, 8, 10, 11,
12, 13, 14, 15, 16, 17, 18, 21,
49, 48, 23, 24, 26, 27, 59, 29,
30, 31, 32, 33, 34, 35, 36, 37,
38, 39, 25, 22, 23, 60, 26, 27,
28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 39, 25, 22, 2, 3, 5,
6, 1, 1, 8, 10, 11, 12, 13,
14, 15, 16, 17, 18, 19, 1, 21,
1, 49, 48, 1, 1, 1, 1, 61,
62, 61,
}
var _myanmarSyllableMachine_trans_targs []byte = []byte{
0, 1, 26, 37, 0, 27, 33, 51,
39, 54, 40, 46, 47, 48, 29, 42,
43, 44, 32, 50, 55, 45, 0, 2,
13, 0, 3, 9, 14, 15, 21, 22,
23, 5, 17, 18, 19, 8, 25, 20,
4, 6, 7, 10, 12, 11, 16, 24,
0, 0, 28, 30, 31, 34, 36, 35,
38, 41, 49, 52, 53, 0, 0,
}
var _myanmarSyllableMachine_trans_actions []byte = []byte{
13, 0, 0, 0, 7, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 15, 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,
17, 11, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 19, 9,
}
var _myanmarSyllableMachine_to_state_actions []byte = []byte{
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, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
}
var _myanmarSyllableMachine_from_state_actions []byte = []byte{
3, 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, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
}
var _myanmarSyllableMachine_eof_trans []int16 = []int16{
0, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 23, 23, 23, 23, 23, 23,
23, 23, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 23, 23, 49, 62, 62,
}
const myanmarSyllableMachine_start int = 0
const myanmarSyllableMachine_first_final int = 0
const myanmarSyllableMachine_error int = -1
const myanmarSyllableMachine_en_main int = 0
func findSyllablesMyanmar(buffer *Buffer) {
var p, ts, te, act, cs int
info := buffer.Info
{
cs = myanmarSyllableMachine_start
ts = 0
te = 0
act = 0
}
pe := len(info)
eof := pe
var syllableSerial uint8 = 1
{
var _klen int
var _trans int
var _acts int
var _nacts uint
var _keys int
if p == pe {
goto _test_eof
}
_resume:
_acts = int(_myanmarSyllableMachine_from_state_actions[cs])
_nacts = uint(_myanmarSyllableMachine_actions[_acts])
_acts++
for ; _nacts > 0; _nacts-- {
_acts++
switch _myanmarSyllableMachine_actions[_acts-1] {
case 1:
ts = p
}
}
_keys = int(_myanmarSyllableMachine_key_offsets[cs])
_trans = int(_myanmarSyllableMachine_index_offsets[cs])
_klen = int(_myanmarSyllableMachine_single_lengths[cs])
if _klen > 0 {
_lower := int(_keys)
var _mid int
_upper := int(_keys + _klen - 1)
for {
if _upper < _lower {
break
}
_mid = _lower + ((_upper - _lower) >> 1)
switch {
case (info[p].complexCategory) < _myanmarSyllableMachine_trans_keys[_mid]:
_upper = _mid - 1
case (info[p].complexCategory) > _myanmarSyllableMachine_trans_keys[_mid]:
_lower = _mid + 1
default:
_trans += int(_mid - int(_keys))
goto _match
}
}
_keys += _klen
_trans += _klen
}
_klen = int(_myanmarSyllableMachine_range_lengths[cs])
if _klen > 0 {
_lower := int(_keys)
var _mid int
_upper := int(_keys + (_klen << 1) - 2)
for {
if _upper < _lower {
break
}
_mid = _lower + (((_upper - _lower) >> 1) & ^1)
switch {
case (info[p].complexCategory) < _myanmarSyllableMachine_trans_keys[_mid]:
_upper = _mid - 2
case (info[p].complexCategory) > _myanmarSyllableMachine_trans_keys[_mid+1]:
_lower = _mid + 2
default:
_trans += int((_mid - int(_keys)) >> 1)
goto _match
}
}
_trans += _klen
}
_match:
_trans = int(_myanmarSyllableMachine_indicies[_trans])
_eof_trans:
cs = int(_myanmarSyllableMachine_trans_targs[_trans])
if _myanmarSyllableMachine_trans_actions[_trans] == 0 {
goto _again
}
_acts = int(_myanmarSyllableMachine_trans_actions[_trans])
_nacts = uint(_myanmarSyllableMachine_actions[_acts])
_acts++
for ; _nacts > 0; _nacts-- {
_acts++
switch _myanmarSyllableMachine_actions[_acts-1] {
case 2:
te = p + 1
{
foundSyllableMyanmar(myanmarConsonantSyllable, ts, te, info, &syllableSerial)
}
case 3:
te = p + 1
{
foundSyllableMyanmar(myanmarNonMyanmarCluster, ts, te, info, &syllableSerial)
}
case 4:
te = p + 1
{
foundSyllableMyanmar(myanmarPunctuationCluster, ts, te, info, &syllableSerial)
}
case 5:
te = p + 1
{
foundSyllableMyanmar(myanmarBrokenCluster, ts, te, info, &syllableSerial)
}
case 6:
te = p + 1
{
foundSyllableMyanmar(myanmarNonMyanmarCluster, ts, te, info, &syllableSerial)
}
case 7:
te = p
p--
{
foundSyllableMyanmar(myanmarConsonantSyllable, ts, te, info, &syllableSerial)
}
case 8:
te = p
p--
{
foundSyllableMyanmar(myanmarBrokenCluster, ts, te, info, &syllableSerial)
}
case 9:
te = p
p--
{
foundSyllableMyanmar(myanmarNonMyanmarCluster, ts, te, info, &syllableSerial)
}
}
}
_again:
_acts = int(_myanmarSyllableMachine_to_state_actions[cs])
_nacts = uint(_myanmarSyllableMachine_actions[_acts])
_acts++
for ; _nacts > 0; _nacts-- {
_acts++
switch _myanmarSyllableMachine_actions[_acts-1] {
case 0:
ts = 0
}
}
p++
if p != pe {
goto _resume
}
_test_eof:
{
}
if p == eof {
if _myanmarSyllableMachine_eof_trans[cs] > 0 {
_trans = int(_myanmarSyllableMachine_eof_trans[cs] - 1)
goto _eof_trans
}
}
}
_ = act // needed by Ragel, but unused
}