1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
|
host( "working/gotocallret2_go.rl", 1 ) @{/*
* @@LANG: go
* @@GENERATED: true
*/
package main
import "fmt"
var comm byte ;
var top int ;
var stack [32] int ;
var ts int ;
var te int ;
var act int ;
var val int ;
var cs int;
var blen int;
var buffer [1024] byte;
}@
array s8 _GotoCallRet_actions( 0, 20 ) = { 0, 1, 0, 1, 1, 1, 2, 1, 3, 1, 4, 1, 5, 1, 6, 1, 7, 1, 8, 1, 9, 1, 10, 1, 11, 1, 12, 1, 13, 1, 14, 1, 15, 1, 16, 1, 17, 1, 18, 1, 19, 1, 20, 0 };
array s8 _GotoCallRet_key_offsets( 0, 31 ) = { 0, 0, 1, 2, 3, 4, 4, 10, 13, 15, 15, 21, 23, 24, 30, 31, 0 };
array byte _GotoCallRet_trans_keys( 0, 125 ) = { u(102), u(111), u(105), u(108), u(10), u(32), u(91), u(123), u(97), u(122), u(32), u(97), u(122), u(97), u(122), u(32), u(91), u(123), u(125), u(97), u(122), u(97), u(122), u(32), u(32), u(91), u(93), u(123), u(97), u(122), u(32), u(97), u(122), u(0) };
array s8 _GotoCallRet_single_lengths( 0, 4 ) = { 0, 1, 1, 1, 1, 0, 4, 1, 0, 0, 4, 0, 1, 4, 1, 0, 0 };
array s8 _GotoCallRet_range_lengths( 0, 1 ) = { 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0 };
array s8 _GotoCallRet_index_offsets( 0, 39 ) = { 0, 0, 2, 4, 6, 8, 9, 15, 18, 20, 21, 27, 29, 31, 37, 39, 0 };
array s8 _GotoCallRet_trans_cond_spaces( -1, 0 ) = { -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, 0 };
array s8 _GotoCallRet_trans_offsets( 0, 50 ) = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 0 };
array s8 _GotoCallRet_trans_lengths( 0, 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, 0 };
array s8 _GotoCallRet_cond_keys( 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 };
array s8 _GotoCallRet_cond_targs( 0, 15 ) = { 2, 6, 3, 6, 4, 6, 6, 6, 9, 6, 6, 6, 6, 7, 0, 1, 8, 6, 8, 6, 0, 10, 10, 10, 12, 11, 0, 11, 10, 12, 10, 13, 13, 14, 13, 15, 0, 14, 13, 15, 13, 6, 6, 6, 6, 6, 6, 10, 10, 13, 13, 0 };
array s8 _GotoCallRet_cond_actions( 0, 41 ) = { 0, 41, 0, 41, 0, 41, 33, 41, 1, 37, 35, 31, 29, 7, 0, 0, 0, 39, 0, 39, 0, 13, 11, 9, 0, 0, 0, 0, 17, 0, 15, 23, 21, 0, 19, 0, 0, 0, 25, 0, 27, 41, 41, 41, 41, 39, 39, 17, 15, 25, 27, 0 };
array s8 _GotoCallRet_to_state_actions( 0, 3 ) = { 0, 0, 0, 0, 0, 3, 3, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0 };
array s8 _GotoCallRet_from_state_actions( 0, 5 ) = { 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 5, 0, 0, 5, 0, 0, 0 };
array s8 _GotoCallRet_eof_trans_indexed( 0, 27 ) = { 0, 6, 6, 6, 6, 0, 0, 12, 12, 0, 0, 19, 20, 0, 26, 27, 0 };
array s8 _GotoCallRet_eof_trans_direct( 0, 51 ) = { 0, 42, 43, 44, 45, 0, 0, 46, 47, 0, 0, 48, 49, 0, 50, 51, 0 };
array s8 _GotoCallRet_nfa_targs( 0, 0 ) = { 0, 0 };
array s8 _GotoCallRet_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
array s8 _GotoCallRet_nfa_push_actions( 0, 0 ) = { 0, 0 };
array s8 _GotoCallRet_nfa_pop_trans( 0, 0 ) = { 0, 0 };
value int GotoCallRet_start = 6;
value int GotoCallRet_first_final = 6;
value int GotoCallRet_error = 0;
value int GotoCallRet_en_handle = 5;
value int GotoCallRet_en_one = 10;
value int GotoCallRet_en_two = 13;
value int GotoCallRet_en_main = 6;
host( "working/gotocallret2_go.rl", 84 ) @{
func prepare() {
}@
{
cs = cast(int)GotoCallRet_start;
top = 0;
ts = nil;
te = nil;
}
host( "working/gotocallret2_go.rl", 87 ) @{
}
func exec(data string) {
var p int = 0
var pe int = len(data)
var eof int = pe
}@
{
int _klen;
uint _trans = 0;
uint _cond = 0;
index s8 _acts;
uint _nacts;
index byte _keys;
index s8 _ckeys;
int _cpc;
entry {
if ( p == pe )
goto _test_eof;
if ( cs == 0 )
goto _out;
label _resume {
_acts = offset( _GotoCallRet_actions, _GotoCallRet_from_state_actions[cs] );
_nacts = cast(uint)deref( _GotoCallRet_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _GotoCallRet_actions, _acts ) ) {
case 2 {
host( "NONE", 1 ) ${${ts = p;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
_keys = offset( _GotoCallRet_trans_keys, _GotoCallRet_key_offsets[cs] );
_trans = cast(uint)_GotoCallRet_index_offsets[cs];
_klen = cast(int)_GotoCallRet_single_lengths[cs];
if ( _klen > 0 ) {
index byte _lower;
index byte _mid;
index byte _upper;
_lower = _keys;
_upper = _keys + _klen - 1;
while ( TRUE ) {
if ( _upper < _lower )
break;
_mid = _lower + ((_upper-_lower) >> 1);
if ( ( deref( data, p )) < deref( _GotoCallRet_trans_keys, _mid ) )
_upper = _mid - 1;
else if ( ( deref( data, p )) > deref( _GotoCallRet_trans_keys, _mid ) )
_lower = _mid + 1;
else {
_trans += cast(uint)(_mid - _keys);
goto _match;
}
}
_keys += _klen;
_trans += cast(uint)_klen;
}
_klen = cast(int)_GotoCallRet_range_lengths[cs];
if ( _klen > 0 ) {
index byte _lower;
index byte _mid;
index byte _upper;
_lower = _keys;
_upper = _keys + (_klen<<1) - 2;
while ( TRUE ) {
if ( _upper < _lower )
break;
_mid = _lower + (((_upper-_lower) >> 1) & ~1);
if ( ( deref( data, p )) < deref( _GotoCallRet_trans_keys, _mid ) )
_upper = _mid - 2;
else if ( ( deref( data, p )) > deref( _GotoCallRet_trans_keys, _mid + 1 ) )
_lower = _mid + 2;
else {
_trans += cast(uint)((_mid - _keys)>>1);
goto _match;
}
}
_trans += cast(uint)_klen;
}
}
label _match {
_ckeys = offset( _GotoCallRet_cond_keys, _GotoCallRet_trans_offsets[_trans] );
_klen = cast(int)_GotoCallRet_trans_lengths[_trans];
_cond = cast(uint)_GotoCallRet_trans_offsets[_trans];
_cpc = 0;
{
index s8 _lower;
index s8 _mid;
index s8 _upper;
_lower = _ckeys;
_upper = _ckeys + _klen - 1;
while ( TRUE ) {
if ( _upper < _lower )
break;
_mid = _lower + ((_upper-_lower) >> 1);
if ( _cpc < cast(int)deref( _GotoCallRet_cond_keys, _mid ) )
_upper = _mid - 1;
else if ( _cpc > cast(int)deref( _GotoCallRet_cond_keys, _mid ) )
_lower = _mid + 1;
else {
_cond += cast(uint)(_mid - _ckeys);
goto _match_cond;
}
}
cs = 0;
goto _again;
}
}
label _match_cond {
cs = cast(int)_GotoCallRet_cond_targs[_cond];
if ( _GotoCallRet_cond_actions[_cond] == 0 )
goto _again;
_acts = offset( _GotoCallRet_actions, _GotoCallRet_cond_actions[_cond] );
_nacts = cast(uint)deref( _GotoCallRet_actions, _acts );
_acts += 1;
while ( _nacts > 0 )
{
switch ( deref( _GotoCallRet_actions, _acts ) )
{
case 0 {
host( "working/gotocallret2_go.rl", 22 ) ${fmt.Print( "handle " );${p = p - 1; }$
if ( val == 1 ) {
${cs = host( "-", 1 ) ={10}=;}$
}
if ( val == 2 ) {
${cs = host( "-", 1 ) ={13}=;}$
}
if ( val == 3 ) {
${cs = 6;}$}
}$
}
case 3 {
host( "NONE", 1 ) ${${te = p+1;}$}$
}
case 4 {
host( "working/gotocallret2_go.rl", 39 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 39 ) ${fmt.Print( "{ " );${stack[top] = cs; top += 1;cs = host( "-", 1 ) ={10}=; goto _again;}$
}$}$}$
}
case 5 {
host( "working/gotocallret2_go.rl", 41 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 41 ) ${fmt.Print( "[ " );${stack[top] = cs; top += 1;cs = host( "-", 1 ) ={13}=; goto _again;}$
}$}$}$
}
case 6 {
host( "working/gotocallret2_go.rl", 48 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 48 ) ${fmt.Print( "space " );}$}$}$
}
case 7 {
host( "working/gotocallret2_go.rl", 43 ) ${${te = p;p = p - 1;host( "working/gotocallret2_go.rl", 43 ) ${fmt.Print( "} " );${top-= 1;cs = stack[top]; goto _again;}$
}$}$}$
}
case 8 {
host( "working/gotocallret2_go.rl", 45 ) ${${te = p;p = p - 1;host( "working/gotocallret2_go.rl", 45 ) ${fmt.Print( "word " );val = 1;
${cs = host( "-", 1 ) ={5}=; goto _again;}$
}$}$}$
}
case 9 {
host( "working/gotocallret2_go.rl", 52 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 52 ) ${fmt.Print( "{ " );${stack[top] = cs; top += 1;cs = host( "-", 1 ) ={10}=; goto _again;}$
}$}$}$
}
case 10 {
host( "working/gotocallret2_go.rl", 54 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 54 ) ${fmt.Print( "[ " );${stack[top] = cs; top += 1;cs = host( "-", 1 ) ={13}=; goto _again;}$
}$}$}$
}
case 11 {
host( "working/gotocallret2_go.rl", 61 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 61 ) ${fmt.Print( "space " );}$}$}$
}
case 12 {
host( "working/gotocallret2_go.rl", 56 ) ${${te = p;p = p - 1;host( "working/gotocallret2_go.rl", 56 ) ${fmt.Print( "] " );${top-= 1;cs = stack[top]; goto _again;}$
}$}$}$
}
case 13 {
host( "working/gotocallret2_go.rl", 58 ) ${${te = p;p = p - 1;host( "working/gotocallret2_go.rl", 58 ) ${fmt.Print( "word " );val = 2;
${cs = host( "-", 1 ) ={5}=; goto _again;}$
}$}$}$
}
case 14 {
host( "working/gotocallret2_go.rl", 65 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 65 ) ${fmt.Print( "{ " );${stack[top] = cs; top += 1;cs = 10; goto _again;}$}$}$}$
}
case 15 {
host( "working/gotocallret2_go.rl", 67 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 67 ) ${fmt.Print( "[ " );${stack[top] = cs; top += 1;cs = 13; goto _again;}$}$}$}$
}
case 16 {
host( "working/gotocallret2_go.rl", 72 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 72 ) ${fmt.Print( "this is the foil" );}$}$}$
}
case 17 {
host( "working/gotocallret2_go.rl", 73 ) ${${te = p+1;host( "working/gotocallret2_go.rl", 73 ) ${fmt.Print( "space " );}$}$}$
}
case 18 {
host( "working/gotocallret2_go.rl", 74 ) ${${te = p+1;}$}$
}
case 19 {
host( "working/gotocallret2_go.rl", 69 ) ${${te = p;p = p - 1;host( "working/gotocallret2_go.rl", 69 ) ${fmt.Print( "word " );val = 3;
${cs = 5; goto _again;}$}$}$}$
}
case 20 {
host( "working/gotocallret2_go.rl", 69 ) ${${p = ((te))-1;
host( "working/gotocallret2_go.rl", 69 ) ${fmt.Print( "word " );val = 3;
${cs = 5; goto _again;}$}$}$}$
}
}
_nacts -= 1;
_acts += 1;
}
}
label _again {
_acts = offset( _GotoCallRet_actions, _GotoCallRet_to_state_actions[cs] );
_nacts = cast(uint)deref( _GotoCallRet_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _GotoCallRet_actions, _acts ) ) {
case 1 {
host( "NONE", 1 ) ${${ts = nil;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
if ( cs == 0 )
goto _out;
p += 1;
if ( p != pe )
goto _resume;
}
label _test_eof { {}
if ( p == eof )
{
if ( _GotoCallRet_eof_trans_direct[cs] > 0 ) {
_trans = cast(uint)_GotoCallRet_eof_trans_direct[cs] - 1;
_cond = cast(uint)_GotoCallRet_trans_offsets[_trans];
goto _match_cond;
}
}
}
label _out { {}
}
}
}
host( "working/gotocallret2_go.rl", 94 ) @{
}
func finish() {
if cs >= GotoCallRet_first_final {
fmt.Println("ACCEPT")
} else {
fmt.Println("FAIL")
}
}
var inp []string = []string {
"{a{b[c d]d}c}\n",
"[a{b[c d]d}c}\n",
"[a[b]c]d{ef{g{h}i}j}l\n",
"{{[]}}\n",
"a b c\n",
"{a b c}\n",
"[a b c]\n",
"{]\n",
"{{}\n",
"[[[[[[]]]]]]\n",
"[[[[[[]]}]]]\n",
};
func main() {
for _, data := range inp {
prepare()
exec(data)
finish()
}
}
}@
|
