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
|
#
# @LANG: ruby
#
class << self
attr_accessor :test_ex_c1
end
self.test_ex_c1 = 99;
class << self
attr_accessor :test_ex_c2
end
self.test_ex_c2 = 122;
class << self
attr_accessor :test_ex_c3
end
self.test_ex_c3 = 116;
class << self
attr_accessor :_test_actions
private :_test_actions, :_test_actions=
end
self._test_actions = [
0, 1, 0, 1, 1, 1, 2, 0 ,
]
class << self
attr_accessor :_test_trans_keys
private :_test_trans_keys, :_test_trans_keys=
end
self._test_trans_keys = [
1, 0, 0, 3, 0, 2, 0, 7, 1, 0, 5, 7, 0 ,
]
class << self
attr_accessor :_test_char_class
private :_test_char_class, :_test_char_class=
end
self._test_char_class = [
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, 2, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 4, 4, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 7, 0 ,
]
class << self
attr_accessor :_test_index_offsets
private :_test_index_offsets, :_test_index_offsets=
end
self._test_index_offsets = [
0, 0, 4, 7, 15, 15, 0 ,
]
class << self
attr_accessor :_test_indices
private :_test_indices, :_test_indices=
end
self._test_indices = [
0, 1, 1, 2, 3, 1, 4, 5, 1, 1, 1, 6, 6, 6, 6, 2, 4, 6, 0 ,
]
class << self
attr_accessor :_test_index_defaults
private :_test_index_defaults, :_test_index_defaults=
end
self._test_index_defaults = [
0, 1, 1, 1, 7, 1, 0 ,
]
class << self
attr_accessor :_test_trans_cond_spaces
private :_test_trans_cond_spaces, :_test_trans_cond_spaces=
end
self._test_trans_cond_spaces = [
-1, -1, -1, -1, -1, -1, -1, -1, 0 ,
]
class << self
attr_accessor :_test_cond_targs
private :_test_cond_targs, :_test_cond_targs=
end
self._test_cond_targs = [
5, 0, 1, 5, 2, 5, 3, 4, 0 ,
]
class << self
attr_accessor :_test_cond_actions
private :_test_cond_actions, :_test_cond_actions=
end
self._test_cond_actions = [
1, 0, 0, 5, 0, 3, 0, 0, 0 ,
]
class << self
attr_accessor :_test_nfa_targs
private :_test_nfa_targs, :_test_nfa_targs=
end
self._test_nfa_targs = [
0, 0 ,
]
class << self
attr_accessor :_test_nfa_offsets
private :_test_nfa_offsets, :_test_nfa_offsets=
end
self._test_nfa_offsets = [
0, 0, 0, 0, 0, 0, 0 ,
]
class << self
attr_accessor :_test_nfa_push_actions
private :_test_nfa_push_actions, :_test_nfa_push_actions=
end
self._test_nfa_push_actions = [
0, 0 ,
]
class << self
attr_accessor :_test_nfa_pop_trans
private :_test_nfa_pop_trans, :_test_nfa_pop_trans=
end
self._test_nfa_pop_trans = [
0, 0 ,
]
class << self
attr_accessor :test_start
end
self.test_start = 4;
class << self
attr_accessor :test_first_final
end
self.test_first_final = 4;
class << self
attr_accessor :test_error
end
self.test_error = 0;
class << self
attr_accessor :test_en_commands
end
self.test_en_commands = 5;
class << self
attr_accessor :test_en_other
end
self.test_en_other = 4;
def run_machine( data )
p = 0;
pe = data.length
cs = test_en_commands
val = 0;
neg = false;
begin
end
begin
_trans = 0;
_have = 0;
_cont = 1;
_acts = 0;
_nacts= 0
;
_keys = 0;
_inds = 0;
while ( _cont == 1 )
begin
if ( cs == 0 )
_cont = 0;
end
_have = 0;
if ( p == pe )
begin
if ( _have == 0 )
_cont = 0;
end
end
end
if ( _cont == 1 )
begin
if ( _have == 0 )
begin
_keys = (cs<<1) ;
_inds = _test_index_offsets[cs] ;
if ( ( data[p ].ord) <= 122 && ( data[p ].ord) >= 10 )
begin
_ic = _test_char_class[( data[p ].ord) - 10];
if ( _ic <= _test_trans_keys[_keys+1 ]&& _ic >= _test_trans_keys[_keys ] )
_trans = _test_indices[_inds + ( _ic - _test_trans_keys[_keys ]) ];
else
_trans = _test_index_defaults[cs];
end
end
else
begin
_trans = _test_index_defaults[cs];
end
end
end
end
if ( _cont == 1 )
begin
cs = _test_cond_targs[_trans];
if ( _test_cond_actions[_trans] != 0 )
begin
_acts = _test_cond_actions[_trans] ;
_nacts = _test_actions[_acts ];
_acts += 1;
while ( _nacts > 0 )
begin
case _test_actions[_acts ]
when -2 then
begin
end
when 0 then
begin
begin
puts "c1";
end
end
when 1 then
begin
begin
puts "c2";
end
end
when 2 then
begin
begin
puts "c3";
end
end
end
_nacts -= 1;
_acts += 1;
end
end
end
end
if ( cs == 0 )
_cont = 0;
end
if ( _cont == 1 )
p += 1;
end
end
end
end
end
end
end
end
if cs >= test_first_final
puts "ACCEPT"
else
puts "FAIL"
end
end
inp = [
test_ex_c1, ?1, ?2, ?\n,
test_ex_c2, ?a, ?b, ?\n,
test_ex_c3, ?., ?., ?\n
]
run_machine( inp );
|
