!RBIX
0
x
M
1
n
n
x
10
__script__
i
55
45
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Globals
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$:
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2
[]
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File
s
35
~/Work/p4/zss/src/ParseTree/dev/lib
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11
expand_path
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2
<<
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sexp
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require
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18
ruby_parser_extras
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require
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1
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RubyLexer
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S
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x
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x
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S
13
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x
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S
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attr_accessor
x
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S
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x
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S
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S
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x
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EOF
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15
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40
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fix_arg_lex_state
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rb_compile_error
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23
21
8
123
16
23
22
36
23
1
17
1
16
7
57
1
35
24
7
57
1
35
25
4
3
36
26
1
36
27
1
8
277
7
57
1
35
28
6
29
15
61
9
171
16
23
5
6
30
71
36
31
2
64
29
36
32
1
9
187
7
6
33
48
57
1
36
34
1
8
277
7
57
1
35
35
6
36
15
61
9
209
16
23
5
6
37
71
36
38
2
64
36
36
39
1
9
275
6
19
48
17
0
16
18
1
23
21
36
40
1
17
1
16
7
57
1
35
41
72
36
42
1
35
43
10
254
18
1
23
14
36
44
1
17
1
8
255
1
16
7
57
1
35
45
7
57
1
35
46
73
36
47
1
36
48
1
8
277
1
12
16
7
57
1
35
49
6
50
15
61
9
300
16
23
5
6
51
71
36
52
2
64
50
36
53
1
9
361
7
57
1
35
54
35
55
7
57
1
35
56
35
57
7
57
1
35
58
35
59
36
60
2
17
2
16
7
57
1
35
61
35
62
7
57
1
35
63
35
64
7
57
1
35
65
35
66
6
67
48
36
68
3
8
364
1
17
2
16
7
7
6
69
7
57
1
35
70
35
71
18
1
18
2
57
1
36
72
4
36
73
1
16
18
0
6
74
48
76
9
416
7
7
6
74
48
57
1
36
75
1
36
76
1
16
6
77
12
8
433
7
7
6
19
48
57
1
36
78
1
36
79
1
16
6
80
12
12
I
15
I
3
I
0
I
0
n
p
81
x
15
STR_FUNC_BORING
S
12
token_buffer
S
5
clear
S
3
src
n
x
6
Regexp
s
18
(-?)(['"`])(.*?)\2
S
3
new
S
4
scan
S
3
src
S
2
[]
S
3
src
S
2
[]
S
6
empty?
x
15
STR_FUNC_INDENT
S
1
|
s
1
'
S
3
===
x
10
STR_SQUOTE
s
1
"
S
3
===
x
10
STR_DQUOTE
x
10
STR_XQUOTE
S
1
|
S
12
token_buffer
S
3
src
S
2
[]
S
2
<<
S
3
src
n
s
18
-?(['"`])(?!\1*\Z)
S
3
new
S
4
scan
s
37
unterminated here document identifier
S
16
rb_compile_error
S
3
src
n
s
9
(-?)(\w+)
S
3
new
S
4
scan
S
1
|
S
3
src
S
2
[]
S
6
empty?
S
1
|
S
12
token_buffer
S
3
src
S
2
[]
S
2
<<
S
3
src
n
s
4
.*\n
S
3
new
S
5
check
S
3
src
S
6
string
S
3
src
S
3
pos
S
3
src
S
12
matched_size
S
2
[]
S
3
src
S
6
string
S
3
src
S
3
pos
S
3
src
S
12
matched_size
s
0

S
3
[]=
x
7
heredoc
S
12
token_buffer
S
4
join
S
1
s
S
12
lex_strterm=
s
1
`
S
1
s
S
11
yacc_value=
x
12
tXSTRING_BEG
S
1
s
S
11
yacc_value=
x
11
tSTRING_BEG
p
0
p
19
p
3
I
0
I
12
I
57
p
3
I
13
I
20
I
177
p
3
I
21
I
47
I
180
p
3
I
48
I
59
I
181
p
3
I
60
I
72
I
182
p
3
I
73
I
85
I
184
p
3
I
86
I
148
I
193
p
3
I
149
I
175
I
194
p
3
I
176
I
219
I
196
p
3
I
220
I
242
I
199
p
3
I
243
I
255
I
201
p
3
I
256
I
277
I
202
p
3
I
278
I
304
I
207
p
3
I
305
I
331
I
209
p
3
I
332
I
364
I
210
p
3
I
365
I
388
I
215
p
3
I
389
I
396
I
217
p
3
I
397
I
415
I
218
p
3
I
416
I
434
I
221
x
26
lib/compiler/ruby_lexer.rb
p
3
x
4
term
x
4
func
x
4
line
x
18
heredoc_identifier
M
1
n
n
x
10
initialize
i
48
7
20
0
36
0
1
16
7
23
1
6
2
36
3
1
36
4
1
16
7
23
1
6
5
36
6
1
36
7
1
16
7
71
36
8
1
16
20
0
21
9
16
7
57
1
35
10
12
I
3
I
0
I
0
I
0
n
p
11
S
13
token_buffer=
x
10
StackState
x
4
cond
S
3
new
S
5
cond=
x
6
cmdarg
S
3
new
S
7
cmdarg=
S
5
nest=
x
9
@comments
S
5
reset
p
0
p
6
p
3
I
0
I
-1
I
57
p
3
I
0
I
6
I
227
p
3
I
7
I
18
I
228
p
3
I
19
I
30
I
229
p
3
I
31
I
41
I
230
p
3
I
42
I
48
I
234
x
26
lib/compiler/ruby_lexer.rb
n
x
10
initialize
M
1
n
n
x
13
int_with_base
i
63
7
57
1
35
0
35
1
6
2
15
61
9
24
16
23
3
6
4
71
36
5
2
64
2
36
6
1
9
40
7
6
7
48
57
1
36
8
1
8
41
1
16
7
7
57
1
35
9
35
10
18
0
36
11
1
36
12
1
16
6
13
12
12
I
5
I
1
I
1
I
1
n
p
14
S
3
src
S
7
matched
n
x
6
Regexp
s
2
__
S
3
new
S
2
=~
s
22
Invalid numeric format
S
16
rb_compile_error
S
3
src
S
7
matched
S
4
to_i
S
11
yacc_value=
x
8
tINTEGER
p
0
p
4
p
3
I
0
I
-1
I
57
p
3
I
0
I
28
I
237
p
3
I
29
I
41
I
239
p
3
I
42
I
63
I
240
x
26
lib/compiler/ruby_lexer.rb
p
1
x
4
base
x
13
int_with_base
M
1
n
n
x
10
lex_state=
i
25
23
0
18
0
79
10
18
7
6
1
48
57
1
36
2
1
8
19
1
16
18
0
21
3
12
I
3
I
1
I
1
I
1
n
p
4
x
6
Symbol
s
4
wtf?
S
5
raise
x
10
@lex_state
p
0
p
2
p
3
I
0
I
-1
I
57
p
3
I
0
I
25
I
245
x
26
lib/compiler/ruby_lexer.rb
p
1
x
1
o
x
10
lex_state=
M
1
n
n
x
12
parse_number
i
446
7
6
0
36
1
1
16
7
57
1
35
2
6
3
15
61
9
29
16
23
4
6
5
71
36
6
2
64
3
36
7
1
9
45
7
6
8
48
57
1
36
9
1
8
445
7
57
1
35
10
6
11
15
61
9
67
16
23
4
6
12
72
36
13
2
64
11
36
14
1
9
83
7
4
16
57
1
36
15
1
12
8
445
7
57
1
35
16
6
17
15
61
9
105
16
23
4
6
18
71
36
19
2
64
17
36
20
1
9
120
7
73
57
1
36
21
1
12
8
445
7
57
1
35
22
6
23
15
61
9
142
16
23
4
6
24
71
36
25
2
64
23
36
26
1
9
158
7
4
10
57
1
36
27
1
12
8
445
7
57
1
35
28
6
29
15
61
9
180
16
23
4
6
30
71
36
31
2
64
29
36
32
1
9
196
7
6
33
48
57
1
36
34
1
8
445
7
57
1
35
35
6
36
15
61
9
218
16
23
4
6
37
71
36
38
2
64
36
36
39
1
9
234
7
4
8
57
1
36
40
1
12
8
445
7
57
1
35
41
6
42
15
61
9
256
16
23
4
6
43
71
36
44
2
64
42
36
45
1
9
272
7
6
46
48
57
1
36
47
1
8
445
7
57
1
35
48
6
49
15
61
9
294
16
23
4
6
50
72
36
51
2
64
49
36
52
1
9
360
7
57
1
35
53
35
54
17
0
16
18
0
6
55
15
61
9
328
16
23
4
6
56
71
36
57
2
64
55
36
58
1
9
344
7
6
8
48
57
1
36
59
1
8
345
1
16
7
18
0
35
60
36
61
1
16
6
62
12
8
445
7
57
1
35
63
6
64
15
61
9
382
16
23
4
6
65
71
36
66
2
64
64
36
67
1
9
398
7
4
10
57
1
36
68
1
12
8
445
7
57
1
35
69
6
70
15
61
9
420
16
23
4
6
71
71
36
72
2
64
70
36
73
1
9
436
7
4
10
57
1
36
74
1
12
8
445
7
6
75
48
57
1
36
76
1
12
I
15
I
1
I
0
I
0
n
p
77
x
8
expr_end
S
10
lex_state=
S
3
src
n
x
6
Regexp
s
13
[+-]?0[xbd]\b
S
3
new
S
4
scan
s
22
Invalid numeric format
S
16
rb_compile_error
S
3
src
n
s
17
[+-]?0x[a-f0-9_]+
S
3
new
S
4
scan
S
13
int_with_base
S
3
src
n
s
13
[+-]?0b[01_]+
S
3
new
S
4
scan
S
13
int_with_base
S
3
src
n
s
14
[+-]?0d[0-9_]+
S
3
new
S
4
scan
S
13
int_with_base
S
3
src
n
s
19
[+-]?0o?[0-7_]*[89]
S
3
new
S
4
scan
s
20
Illegal octal digit.
S
16
rb_compile_error
S
3
src
n
s
18
[+-]?0o?[0-7_]+|0o
S
3
new
S
4
scan
S
13
int_with_base
S
3
src
n
s
18
[+-]?[\d_]+_(e|\.)
S
3
new
S
4
scan
s
23
Trailing '_' in number.
S
16
rb_compile_error
S
3
src
n
s
62
[+-]?[\d_]+\.[\d_]+(e[+-]?[\d_]+)?\b|[+-]?[\d_]+e[+-]?[\d_]+\b
S
3
new
S
4
scan
S
3
src
S
7
matched
n
s
2
__
S
3
new
S
2
=~
S
16
rb_compile_error
S
4
to_f
S
11
yacc_value=
x
6
tFLOAT
S
3
src
n
s
8
[+-]?0\b
S
3
new
S
4
scan
S
13
int_with_base
S
3
src
n
s
13
[+-]?[\d_]+\b
S
3
new
S
4
scan
S
13
int_with_base
s
17
Bad number format
S
16
rb_compile_error
p
0
p
22
p
3
I
0
I
-1
I
57
p
3
I
0
I
6
I
256
p
3
I
7
I
33
I
259
p
3
I
34
I
71
I
261
p
3
I
72
I
82
I
262
p
3
I
83
I
109
I
263
p
3
I
110
I
119
I
264
p
3
I
120
I
146
I
265
p
3
I
147
I
157
I
266
p
3
I
158
I
184
I
267
p
3
I
185
I
222
I
269
p
3
I
223
I
233
I
270
p
3
I
234
I
260
I
271
p
3
I
261
I
298
I
273
p
3
I
299
I
332
I
274
p
3
I
333
I
345
I
277
p
3
I
346
I
359
I
278
p
3
I
360
I
386
I
280
p
3
I
387
I
397
I
281
p
3
I
398
I
424
I
282
p
3
I
425
I
435
I
283
p
3
I
436
I
446
I
286
x
26
lib/compiler/ruby_lexer.rb
p
1
x
6
number
x
12
parse_number
M
1
n
n
x
11
parse_quote
i
566
1
1
3
1
84
4
17
0
16
17
1
16
17
2
16
17
3
16
2
16
7
57
1
35
0
6
1
15
61
9
42
16
23
2
6
3
72
36
4
2
64
1
36
5
1
9
96
7
57
1
35
6
35
7
73
76
9
69
7
6
8
48
57
1
36
9
1
8
70
1
16
7
57
1
35
10
35
11
17
3
16
7
57
1
35
12
35
13
17
0
16
3
17
2
8
115
6
14
48
17
3
16
7
57
1
35
15
35
16
17
0
16
2
17
2
16
7
57
1
35
17
35
18
15
10
145
16
18
3
23
19
26
20
76
15
10
145
16
18
0
23
19
26
20
76
9
158
7
6
21
48
57
1
36
22
1
8
159
1
16
45
26
23
6
24
48
6
25
48
6
26
48
6
27
48
6
28
48
6
29
48
6
30
48
6
31
48
36
32
8
18
0
36
33
1
17
1
16
18
1
35
34
9
220
18
0
6
35
48
84
2
17
1
16
17
0
16
2
8
221
1
16
1
7
18
0
57
1
35
36
18
3
57
1
35
37
6
38
48
47
47
57
1
36
39
1
84
2
17
4
16
7
36
40
1
16
2
16
18
3
15
6
14
48
14
36
41
1
9
316
16
18
2
9
279
18
1
8
284
18
3
18
0
74
17
6
16
7
7
18
6
57
1
35
42
6
38
48
47
57
1
36
43
1
36
44
1
16
6
45
23
46
20
2
8
501
15
6
47
48
14
36
48
1
9
335
16
6
49
23
50
20
2
8
501
15
6
51
48
14
36
52
1
9
385
16
7
57
1
35
53
6
54
15
61
9
368
16
23
2
6
55
71
36
56
2
64
54
36
57
1
16
6
58
23
46
23
59
36
60
1
20
2
8
501
15
6
61
48
14
36
62
1
9
435
16
7
57
1
35
63
6
64
15
61
9
418
16
23
2
6
55
71
36
65
2
64
64
36
66
1
16
6
67
23
50
23
59
36
68
1
20
2
8
501
15
6
69
48
14
36
70
1
9
454
16
6
71
23
72
20
2
8
501
15
6
73
48
14
36
74
1
9
473
16
6
75
23
76
20
2
8
501
15
6
77
48
14
36
78
1
9
499
16
7
6
79
36
80
1
16
6
81
23
82
20
2
8
501
16
1
34
33
17
4
16
33
17
5
16
16
2
16
18
4
35
83
9
541
7
6
84
48
18
3
57
1
35
85
6
86
48
47
47
57
1
36
87
1
8
542
1
16
7
7
6
88
18
5
18
1
18
0
57
1
36
89
4
36
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23
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16
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S
3
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S
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s
44
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S
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Hash
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16
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S
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p
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19
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20
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46
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292
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294
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70
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293
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80
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295
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101
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296
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102
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115
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302
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116
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146
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308
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159
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310
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160
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197
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313
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198
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222
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314
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223
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278
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316
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279
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286
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319
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287
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345
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320
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346
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325
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395
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326
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396
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423
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328
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424
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483
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329
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484
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512
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335
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513
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518
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340
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519
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542
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339
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543
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566
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342
x
26
lib/compiler/ruby_lexer.rb
p
7
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3
beg
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428
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37
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189
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365
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207
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208
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220
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262
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382
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263
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294
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386
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295
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326
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388
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327
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390
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391
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395
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403
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397
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26
lib/compiler/ruby_lexer.rb
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x
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x
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70
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35
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s
9
[McCx0-9]
S
3
new
S
4
scan
S
3
src
S
4
eos?
s
31
Invalid escape character syntax
S
16
rb_compile_error
S
3
src
S
5
getch
p
0
p
32
p
3
I
0
I
-1
I
57
p
3
I
0
I
31
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410
p
3
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32
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63
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412
p
3
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64
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95
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414
p
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96
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127
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416
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128
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159
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418
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191
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223
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224
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255
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424
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256
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287
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426
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288
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319
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428
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320
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346
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430
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347
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362
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431
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363
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389
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432
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390
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433
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434
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466
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467
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493
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438
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494
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439
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531
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532
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618
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624
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688
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689
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726
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452
p
3
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727
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737
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453
p
3
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738
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455
x
26
lib/compiler/ruby_lexer.rb
p
1
x
1
c
x
11
read_escape
M
1
n
n
x
12
regx_options
i
169
20
0
20
0
84
2
17
0
16
17
1
16
2
16
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42
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34
33
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1
16
18
1
35
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10
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7
6
20
48
18
1
35
21
72
78
9
140
6
22
48
8
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35
23
35
24
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2
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1
36
26
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162
1
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35
27
12
12
I
10
I
3
I
0
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0
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p
28
S
3
src
n
x
6
Regexp
s
6
[a-z]+
S
3
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4
scan
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3
src
S
7
matched
n
s
0

S
3
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M
1
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__block__
i
29
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2
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4
1
12
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5
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1
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1
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1
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p
5
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x
6
Regexp
s
12
^[ixmonesu]$
S
3
new
S
2
=~
p
0
p
1
p
3
I
0
I
29
I
463
x
26
lib/compiler/ruby_lexer.rb
p
1
x
1
s
x
19
LongReturnException
S
8
allocate
S
9
partition
S
9
is_return
S
5
value
S
5
value
S
6
empty?
s
28
unknown regexp option%s - %s
S
4
size
s
1
s
S
4
join
S
7
inspect
S
1
%
S
16
rb_compile_error
S
4
join
p
1
p
3
I
70
I
82
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83
p
8
p
3
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0
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13
I
57
p
3
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14
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40
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462
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3
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41
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116
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463
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3
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117
I
122
I
466
p
3
I
123
I
123
I
468
p
3
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124
I
126
I
467
p
3
I
127
I
162
I
468
p
3
I
163
I
169
I
471
x
26
lib/compiler/ruby_lexer.rb
p
3
x
4
good
x
3
bad
x
4
@lre
x
12
regx_options
M
1
n
n
x
5
reset
i
32
7
2
36
0
1
16
7
1
36
1
1
16
7
1
36
2
1
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1
36
3
1
16
1
21
4
16
1
21
5
12
I
2
I
0
I
0
I
0
n
p
6
S
14
command_start=
S
12
lex_strterm=
S
6
token=
S
11
yacc_value=
x
4
@src
x
10
@lex_state
p
0
p
5
p
3
I
0
I
-1
I
57
p
3
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0
I
5
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475
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3
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6
I
11
I
476
p
3
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12
I
17
I
477
p
3
I
18
I
32
I
478
x
26
lib/compiler/ruby_lexer.rb
n
x
5
reset
M
1
n
n
x
1
s
i
39
23
0
18
0
43
1
38
1
0
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1
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1
7
57
1
35
2
35
3
36
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1
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1
7
35
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6
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1
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12
I
5
I
2
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0
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0
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0
p
8
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4
Sexp
S
3
new
S
3
src
S
6
lineno
S
5
line=
S
6
parser
S
4
file
S
5
file=
p
0
p
4
p
3
I
0
I
-1
I
57
p
3
I
0
I
11
I
485
p
3
I
12
I
24
I
486
p
3
I
25
I
39
I
487
x
26
lib/compiler/ruby_lexer.rb
p
2
x
4
args
x
6
result
x
1
s
M
1
n
n
x
4
src=
i
39
23
0
18
0
79
10
27
7
18
0
35
1
57
1
35
2
6
3
48
47
57
1
36
4
1
8
28
1
16
23
5
18
0
36
6
1
21
7
12
I
4
I
1
I
1
I
1
n
p
8
x
6
String
S
7
inspect
S
4
to_s
s
9
bad src: 
S
5
raise
x
13
StringScanner
S
3
new
x
4
@src
p
0
p
3
p
3
I
0
I
-1
I
57
p
3
I
0
I
28
I
492
p
3
I
29
I
39
I
493
x
26
lib/compiler/ruby_lexer.rb
p
1
x
3
src
x
4
src=
M
1
n
n
x
13
store_comment
i
17
22
0
7
35
1
43
1
38
2
0
16
7
35
3
35
4
12
I
3
I
0
I
0
I
0
n
p
5
x
9
@comments
S
12
token_buffer
S
4
push
S
12
token_buffer
S
5
clear
p
0
p
3
p
3
I
0
I
-1
I
57
p
3
I
0
I
10
I
497
p
3
I
11
I
17
I
498
x
26
lib/compiler/ruby_lexer.rb
n
x
13
store_comment
M
1
n
n
x
13
tokadd_escape
i
254
7
57
1
35
0
6
1
15
61
9
22
16
23
2
6
3
71
36
4
2
64
1
36
5
1
9
30
1
8
253
7
57
1
35
6
6
7
15
61
9
52
16
23
2
6
8
71
36
9
2
64
7
36
10
1
9
72
7
35
11
7
57
1
35
12
35
13
36
14
1
8
253
7
57
1
35
15
6
16
15
61
9
94
16
23
2
6
17
71
36
18
2
64
16
36
19
1
9
121
7
35
20
7
57
1
35
21
35
22
36
23
1
16
7
18
0
36
24
1
8
253
7
57
1
35
25
6
26
15
61
9
143
16
23
2
6
27
71
36
28
2
64
26
36
29
1
9
163
7
35
30
7
57
1
35
31
35
32
36
33
1
8
253
7
57
1
35
34
6
35
15
61
9
185
16
23
2
6
36
71
36
37
2
64
35
36
38
1
9
201
7
6
39
48
57
1
36
40
1
8
253
7
57
1
35
41
6
42
15
61
9
224
16
23
2
6
43
4
4
36
44
2
64
42
36
45
1
9
244
7
35
46
7
57
1
35
47
35
48
36
49
1
8
253
7
6
39
48
57
1
36
50
1
12
I
10
I
1
I
1
I
1
n
p
51
S
3
src
n
x
6
Regexp
s
4
\\\n
S
3
new
S
4
scan
S
3
src
n
s
32
\\([0-7]{1,3}|x[0-9a-fA-F]{1,2})
S
3
new
S
4
scan
S
12
token_buffer
S
3
src
S
7
matched
S
2
<<
S
3
src
n
s
17
\\([MC]-|c)(?=\\)
S
3
new
S
4
scan
S
12
token_buffer
S
3
src
S
7
matched
S
2
<<
S
13
tokadd_escape
S
3
src
n
s
14
\\([MC]-|c)(.)
S
3
new
S
4
scan
S
12
token_buffer
S
3
src
S
7
matched
S
2
<<
S
3
src
n
s
8
\\[McCx]
S
3
new
S
4
scan
s
31
Invalid escape character syntax
S
16
rb_compile_error
S
3
src
n
s
5
\\(.)
S
3
new
S
4
scan
S
12
token_buffer
S
3
src
S
7
matched
S
2
<<
S
16
rb_compile_error
p
0
p
13
p
3
I
0
I
-1
I
57
p
3
I
0
I
29
I
503
p
3
I
30
I
56
I
505
p
3
I
57
I
71
I
506
p
3
I
72
I
98
I
507
p
3
I
99
I
112
I
508
p
3
I
113
I
120
I
509
p
3
I
121
I
147
I
510
p
3
I
148
I
162
I
511
p
3
I
163
I
189
I
512
p
3
I
190
I
228
I
514
p
3
I
229
I
243
I
515
p
3
I
244
I
254
I
518
x
26
lib/compiler/ruby_lexer.rb
p
1
x
4
term
x
13
tokadd_escape
M
1
n
n
x
13
tokadd_string
i
862
18
0
23
0
36
1
1
71
76
10
14
2
8
15
3
17
3
16
18
0
23
2
36
3
1
71
76
10
32
2
8
33
3
17
4
16
18
0
23
4
36
5
1
71
76
10
50
2
8
51
3
17
5
16
18
0
23
6
36
7
1
71
76
10
68
2
8
69
3
17
6
16
18
0
23
8
36
9
1
71
76
10
86
2
8
87
3
17
7
16
18
2
35
10
9
99
1
8
111
23
11
23
11
18
2
36
12
1
36
13
1
17
8
16
23
11
23
11
18
1
36
14
1
36
15
1
17
9
16
7
57
1
35
16
35
17
10
820
1
17
10
16
18
8
15
9
158
16
7
57
1
35
18
18
8
36
19
1
9
173
7
15
35
20
72
36
21
1
36
22
1
8
789
7
35
23
71
76
15
9
192
16
7
57
1
35
24
18
9
36
25
1
9
215
7
57
1
35
26
15
35
27
72
36
28
1
36
29
1
16
1
8
821
8
789
7
57
1
35
30
18
9
36
31
1
9
240
7
15
35
32
72
36
33
1
36
34
1
8
789
18
3
15
9
271
16
7
57
1
35
35
6
36
15
61
9
268
16
23
11
6
37
71
36
38
2
64
36
36
39
1
15
10
306
16
18
5
15
9
306
16
7
57
1
35
40
6
41
15
61
9
303
16
23
11
6
42
71
36
43
2
64
41
36
44
1
9
329
7
57
1
35
45
15
35
46
72
36
47
1
36
48
1
16
1
8
821
8
789
18
3
15
9
360
16
7
57
1
35
49
6
50
15
61
9
357
16
23
11
6
51
71
36
52
2
64
50
36
53
1
9
378
7
57
1
35
54
6
55
48
36
56
1
16
8
129
8
789
18
5
15
9
409
16
7
57
1
35
57
6
58
15
61
9
406
16
23
11
6
51
71
36
59
2
64
58
36
60
1
9
415
8
129
8
789
18
3
15
9
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16
7
57
1
35
61
6
62
15
61
9
443
16
23
11
6
63
71
36
64
2
64
62
36
65
1
9
455
6
66
48
17
10
8
789
18
5
15
9
486
16
7
57
1
35
67
6
68
15
61
9
483
16
23
11
6
69
71
36
70
2
64
68
36
71
1
15
10
515
16
7
57
1
35
72
6
73
15
61
9
512
16
23
11
6
51
71
36
74
2
64
73
36
75
1
9
520
1
8
789
7
57
1
35
76
6
77
15
61
9
542
16
23
11
6
78
71
36
79
2
64
77
36
80
1
9
573
18
4
9
564
7
57
1
35
81
6
82
48
36
83
1
8
565
1
16
6
82
48
17
10
8
789
18
6
15
9
604
16
7
57
1
35
84
6
85
15
61
9
601
16
23
11
6
86
71
36
87
2
64
85
36
88
1
9
617
7
18
1
36
89
1
16
8
129
8
789
18
5
15
9
648
16
7
57
1
35
90
6
91
15
61
9
645
16
23
11
6
86
71
36
92
2
64
91
36
93
1
9
657
7
35
94
17
10
8
789
7
57
1
35
95
6
96
15
61
9
679
16
23
11
6
86
71
36
97
2
64
96
36
98
1
9
734
7
57
1
35
99
18
9
36
100
1
15
10
716
16
18
2
35
101
15
10
716
16
7
57
1
35
102
18
8
36
103
1
10
731
7
57
1
35
104
6
82
48
36
105
1
8
732
1
8
789
7
57
1
35
106
35
107
17
10
16
18
7
15
9
775
16
7
57
1
35
108
6
109
15
61
9
772
16
23
11
6
110
71
36
111
2
64
109
36
112
1
9
788
7
6
113
48
57
1
36
114
1
8
789
1
16
18
10
10
805
7
57
1
35
115
35
116
17
10
8
806
1
16
7
57
1
35
117
18
10
36
118
1
16
8
129
1
16
18
10
10
837
7
57
1
35
119
35
120
17
10
8
838
1
16
7
57
1
35
121
35
122
9
856
23
123
26
124
17
10
8
857
1
16
18
10
12
12
I
33
I
11
I
3
I
3
n
p
125
x
15
STR_FUNC_AWORDS
S
1
&
x
15
STR_FUNC_ESCAPE
S
1
&
x
15
STR_FUNC_EXPAND
S
1
&
x
15
STR_FUNC_REGEXP
S
1
&
x
15
STR_FUNC_SYMBOL
S
1
&
S
4
nil?
x
6
Regexp
S
6
escape
S
3
new
S
6
escape
S
3
new
S
3
src
S
4
eos?
S
3
src
S
4
scan
S
4
nest
S
1
+
S
5
nest=
S
4
nest
S
3
src
S
4
scan
S
3
src
S
3
pos
S
1
-
S
4
pos=
S
3
src
S
4
scan
S
4
nest
S
1
-
S
5
nest=
S
3
src
n
s
2
\s
S
3
new
S
4
scan
S
3
src
n
s
13
#(?=[\$\@\{])
S
3
new
S
4
scan
S
3
src
S
3
pos
S
1
-
S
4
pos=
S
3
src
n
s
4
\\\n
S
3
new
S
4
scan
S
12
token_buffer
s
1


S
2
<<
S
3
src
n
S
3
new
S
4
scan
S
3
src
n
s
4
\\\s
S
3
new
S
4
scan
s
1
 
S
3
src
n
s
7
#(?!\n)
S
3
new
S
4
scan
S
3
src
n
S
3
new
S
4
scan
S
3
src
n
s
4
\\\\
S
3
new
S
4
scan
S
12
token_buffer
s
1
\
S
2
<<
S
3
src
n
s
2
\\
S
3
new
S
5
check
S
13
tokadd_escape
S
3
src
n
S
3
new
S
4
scan
S
11
read_escape
S
3
src
n
S
3
new
S
4
scan
S
3
src
S
4
scan
S
4
nil?
S
3
src
S
4
scan
S
12
token_buffer
S
2
<<
S
3
src
S
5
getch
S
3
src
n
s
2
\0
S
3
new
S
4
scan
s
26
symbol cannot contain '\0'
S
16
rb_compile_error
S
3
src
S
7
matched
S
12
token_buffer
S
2
<<
S
3
src
S
7
matched
S
3
src
S
4
eos?
x
9
RubyLexer
x
3
EOF
p
0
p
37
p
3
I
0
I
-1
I
57
p
3
I
0
I
17
I
522
p
3
I
18
I
35
I
523
p
3
I
36
I
53
I
524
p
3
I
54
I
71
I
525
p
3
I
72
I
89
I
526
p
3
I
90
I
113
I
528
p
3
I
114
I
128
I
529
p
3
I
129
I
147
I
531
p
3
I
148
I
172
I
534
p
3
I
173
I
193
I
536
p
3
I
194
I
214
I
537
p
3
I
215
I
245
I
539
p
3
I
246
I
280
I
541
p
3
I
281
I
307
I
542
p
3
I
308
I
334
I
543
p
3
I
335
I
361
I
545
p
3
I
362
I
383
I
546
p
3
I
384
I
420
I
548
p
3
I
421
I
460
I
550
p
3
I
461
I
519
I
552
p
3
I
520
I
550
I
554
p
3
I
551
I
578
I
556
p
3
I
579
I
605
I
559
p
3
I
606
I
622
I
560
p
3
I
623
I
649
I
562
p
3
I
650
I
656
I
563
p
3
I
657
I
683
I
564
p
3
I
684
I
717
I
565
p
3
I
718
I
733
I
566
p
3
I
734
I
749
I
577
p
3
I
750
I
776
I
578
p
3
I
777
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793
I
580
p
3
I
794
I
806
I
583
p
3
I
807
I
825
I
584
p
3
I
826
I
838
I
587
p
3
I
839
I
862
I
588
x
26
lib/compiler/ruby_lexer.rb
p
11
x
4
func
x
4
term
x
5
paren
x
6
awords
x
6
escape
x
6
expand
x
6
regexp
x
6
symbol
x
8
paren_re
x
7
term_re
x
1
c
x
13
tokadd_string
M
1
n
n
x
7
warning
i
2
1
12
I
2
I
1
I
1
I
1
n
p
0
p
0
p
1
p
3
I
0
I
2
I
57
x
26
lib/compiler/ruby_lexer.rb
p
1
x
1
s
x
7
warning
M
1
n
n
x
5
yylex
i
6884
6
0
48
17
0
16
3
17
1
16
3
17
2
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57
1
35
1
35
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35
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1
36
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71
36
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1
6
9
76
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101
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57
1
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10
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11
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16
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12
76
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98
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127
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1
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20
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16
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35
23
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2
16
7
3
36
24
1
16
7
57
1
35
25
17
5
16
18
3
6
26
15
61
9
191
16
23
27
6
28
71
36
29
2
64
26
36
30
1
10
204
18
3
35
31
10
204
8
211
23
32
26
33
12
8
6103
18
3
6
34
15
61
9
230
16
23
27
6
35
71
36
36
2
64
34
36
37
1
9
243
2
17
1
16
8
172
8
6103
18
3
6
38
15
61
9
262
16
23
27
6
39
71
36
40
2
64
38
36
41
1
9
467
18
3
35
42
17
0
16
18
0
6
43
48
76
9
397
18
3
18
0
36
44
1
16
18
3
6
45
15
61
9
309
16
23
27
6
46
71
36
47
2
64
45
36
48
1
9
375
7
57
1
35
49
18
3
35
50
6
51
15
61
9
340
16
23
27
6
52
71
36
53
2
64
51
6
43
48
36
54
2
6
55
15
61
9
363
16
23
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56
71
36
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2
64
55
6
0
48
36
58
2
36
59
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16
8
290
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16
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35
60
16
18
3
35
61
9
394
23
32
26
33
12
8
395
1
8
398
1
16
18
3
6
62
15
61
9
418
16
23
27
6
63
71
36
64
2
64
62
36
65
1
16
6
66
6
67
6
68
6
69
20
4
7
57
1
35
70
36
71
1
9
446
8
172
8
447
1
16
7
2
36
72
1
16
7
6
73
36
74
1
16
6
75
48
12
8
6103
18
3
6
76
15
61
9
486
16
23
27
6
77
71
36
78
2
64
76
36
79
1
9
517
7
6
80
36
81
1
16
7
7
6
82
48
57
1
36
83
1
36
84
1
16
6
85
12
8
6103
18
3
6
86
15
61
9
536
16
23
27
6
87
71
36
88
2
64
86
36
89
1
9
564
7
7
6
82
48
57
1
36
90
1
36
91
1
16
7
35
92
16
6
93
12
8
6103
18
3
6
94
15
61
9
583
16
23
27
6
95
71
36
96
2
64
94
36
97
1
9
614
7
6
98
36
99
1
16
7
7
6
100
48
57
1
36
101
1
36
102
1
16
6
103
12
8
6103
18
3
6
104
15
61
9
633
16
23
27
6
105
71
36
106
2
64
104
36
107
1
9
753
7
57
1
35
108
35
109
15
9
683
16
18
1
15
9
683
16
18
3
6
110
15
61
9
674
16
23
27
6
111
71
36
112
2
64
110
36
113
1
10
682
2
8
683
3
9
699
7
6
114
48
57
1
36
115
1
16
6
116
8
727
7
57
1
35
117
6
118
76
15
10
719
16
7
57
1
35
119
6
120
76
9
725
6
121
8
727
6
122
17
6
16
7
7
6
100
48
57
1
36
123
1
36
124
1
16
7
35
125
16
18
6
12
8
6103
18
3
6
126
15
61
9
772
16
23
27
6
127
71
36
128
2
64
126
36
129
1
9
803
7
6
130
36
131
1
16
7
7
6
132
48
57
1
36
133
1
36
134
1
16
6
135
12
8
6103
18
3
6
136
15
61
9
822
16
23
27
6
137
71
36
138
2
64
136
36
139
1
9
853
7
6
140
36
141
1
16
7
7
6
142
48
57
1
36
143
1
36
144
1
16
6
145
12
8
6103
18
3
6
146
15
61
9
872
16
23
27
6
147
71
36
148
2
64
146
36
149
1
9
903
7
6
150
36
151
1
16
7
7
6
152
48
57
1
36
153
1
36
154
1
16
6
155
12
8
6103
18
3
6
156
15
61
9
922
16
23
27
6
157
71
36
158
2
64
156
36
159
1
9
950
7
35
160
16
7
7
6
161
48
57
1
36
162
1
36
163
1
16
6
164
12
8
6103
18
3
6
165
15
61
9
969
16
23
27
6
166
71
36
167
2
64
165
36
168
1
9
997
7
35
169
16
7
7
6
170
48
57
1
36
171
1
36
172
1
16
6
173
12
8
6103
18
3
6
174
15
61
9
1016
16
23
27
6
175
71
36
176
2
64
174
36
177
1
9
1044
7
35
178
16
7
7
6
179
48
57
1
36
180
1
36
181
1
16
6
182
12
8
6103
18
3
6
183
15
61
9
1063
16
23
27
6
184
71
36
185
2
64
183
36
186
1
9
1091
7
35
187
16
7
7
6
188
48
57
1
36
189
1
36
190
1
16
6
191
12
8
6103
18
3
6
192
15
61
9
1110
16
23
27
6
193
71
36
194
2
64
192
36
195
1
9
1249
18
3
35
196
15
9
1145
16
18
3
6
197
15
61
9
1142
16
23
27
6
198
71
36
199
2
64
197
36
200
1
9
1225
7
35
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6
202
48
36
203
1
16
7
35
204
18
3
35
205
36
206
1
16
18
3
6
207
15
61
9
1188
16
23
27
6
208
4
4
36
209
2
64
207
36
210
1
10
1204
7
6
211
48
57
1
36
212
1
8
1205
1
16
7
35
213
18
3
35
214
36
215
1
16
7
35
216
16
8
172
8
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7
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7
7
6
202
48
57
1
36
218
1
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16
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71
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2
64
220
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223
1
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1296
7
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16
7
7
6
225
48
57
1
36
226
1
36
227
1
16
6
228
12
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6103
18
3
6
229
15
61
9
1315
16
23
27
6
230
71
36
231
2
64
229
36
232
1
9
1343
7
35
233
16
7
7
6
234
48
57
1
36
235
1
36
236
1
16
6
237
12
8
6103
18
3
6
238
15
61
9
1362
16
23
27
6
239
71
36
240
2
64
238
36
241
1
9
1397
7
35
242
16
7
6
243
36
244
1
16
7
7
6
245
48
57
1
36
246
1
36
247
1
16
6
248
12
8
6103
18
3
6
249
15
61
9
1416
16
23
27
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250
71
36
251
2
64
249
36
252
1
9
1513
6
253
6
254
6
255
6
256
20
4
7
57
1
35
257
36
258
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10
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2
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3
15
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16
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57
1
35
259
35
260
10
1461
2
8
1462
3
15
10
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16
18
1
9
1488
7
35
261
17
7
16
18
7
9
1485
18
7
12
8
1486
1
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1489
1
16
7
35
262
16
7
7
6
245
48
57
1
36
263
1
36
264
1
16
6
265
12
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6103
18
3
6
266
15
61
9
1532
16
23
27
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267
71
36
268
2
64
266
36
269
1
9
1560
7
35
270
16
7
7
6
271
48
57
1
36
272
1
36
273
1
16
6
274
12
8
6103
18
3
6
275
15
61
9
1579
16
23
27
6
276
71
36
277
2
64
275
36
278
1
9
1607
7
35
279
16
7
7
6
280
48
57
1
36
281
1
36
282
1
16
6
283
12
8
6103
18
3
6
284
15
61
9
1626
16
23
27
6
285
71
36
286
2
64
284
36
287
1
9
1661
7
35
288
16
7
6
289
36
290
1
16
7
7
6
291
48
57
1
36
292
1
36
293
1
16
6
294
12
8
6103
18
3
6
295
15
61
9
1680
16
23
27
6
296
71
36
297
2
64
295
36
298
1
9
1708
7
35
299
16
7
7
6
291
48
57
1
36
300
1
36
301
1
16
6
302
12
8
6103
18
3
6
303
15
61
9
1727
16
23
27
6
304
71
36
305
2
64
303
36
306
1
9
1755
7
35
307
16
7
7
6
308
48
57
1
36
309
1
36
310
1
16
6
311
12
8
6103
18
3
6
312
15
61
9
1774
16
23
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313
71
36
314
2
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312
36
315
1
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1819
7
7
6
316
23
317
6
318
48
6
319
48
57
1
36
320
4
36
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1
16
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7
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318
48
57
1
36
322
1
36
323
1
16
6
324
12
8
6103
18
3
6
325
15
61
9
1838
16
23
27
6
326
71
36
327
2
64
325
36
328
1
9
1943
7
7
6
329
48
57
1
36
330
1
36
331
1
16
7
57
1
35
332
15
6
333
14
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334
1
9
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16
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6
335
36
336
1
16
6
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12
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15
6
338
14
36
339
1
9
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16
7
18
2
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6
340
8
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6
341
36
342
1
16
6
343
12
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16
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23
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48
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8
expr_beg
S
10
lex_state=
s
2
**
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
4
\*\*
S
3
new
S
4
scan
S
1
s
S
11
yacc_value=
S
17
fix_arg_lex_state
x
4
tPOW
n
s
4
\*\=
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
*
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
2
\*
S
3
new
S
4
scan
S
9
lex_state
S
11
is_argument
n
s
2
\s
S
3
new
S
5
check
s
34
`*' interpreted as argument prefix
S
7
warning
x
5
tSTAR
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
x
5
tSTAR
x
6
tSTAR2
S
1
s
S
11
yacc_value=
S
17
fix_arg_lex_state
n
s
4
\!\=
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
2
!=
S
1
s
S
11
yacc_value=
x
4
tNEQ
n
s
3
\!~
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
2
!~
S
1
s
S
11
yacc_value=
x
7
tNMATCH
n
s
2
\!
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
!
S
1
s
S
11
yacc_value=
x
5
tBANG
n
s
6
\=\=\=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
3
===
S
1
s
S
11
yacc_value=
x
4
tEQQ
n
s
4
\=\=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
2
==
S
1
s
S
11
yacc_value=
x
3
tEQ
n
s
3
\=~
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
2
=~
S
1
s
S
11
yacc_value=
x
6
tMATCH
n
s
3
\=>
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
2
=>
S
1
s
S
11
yacc_value=
x
6
tASSOC
n
s
2
\=
S
3
new
S
4
scan
S
17
was_begin_of_line
n
s
11
begin(?=\s)
S
3
new
S
4
scan
S
12
token_buffer
s
1
=
S
2
<<
S
12
token_buffer
S
7
matched
S
2
<<
n
s
16
.*?\n=end(\n|\z)
S
3
new
S
4
scan
s
35
embedded document meets end of file
S
16
rb_compile_error
S
12
token_buffer
S
7
matched
S
2
<<
S
13
store_comment
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
n
s
6
\<\=\>
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
3
<=>
S
1
s
S
11
yacc_value=
x
4
tCMP
n
s
4
\<\=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
2
<=
S
1
s
S
11
yacc_value=
x
4
tLEQ
n
s
6
\<\<\=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
x
8
expr_beg
S
10
lex_state=
s
2
<<
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
4
\<\<
S
3
new
S
4
scan
x
8
expr_end
x
8
expr_dot
x
11
expr_endarg
x
10
expr_class
S
9
lex_state
S
8
include?
S
9
lex_state
S
11
is_argument
S
18
heredoc_identifier
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
6
tLSHFT
n
s
2
\<
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
1
<
S
1
s
S
11
yacc_value=
x
3
tLT
n
s
4
\>\=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
2
>=
S
1
s
S
11
yacc_value=
x
4
tGEQ
n
s
5
\>\>=
S
3
new
S
4
scan
S
17
fix_arg_lex_state
x
8
expr_beg
S
10
lex_state=
s
2
>>
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
4
\>\>
S
3
new
S
4
scan
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
6
tRSHFT
n
s
2
\>
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
1
>
S
1
s
S
11
yacc_value=
x
3
tGT
n
s
2
\"
S
3
new
S
4
scan
x
7
strterm
x
10
STR_DQUOTE
s
1
"
s
1

S
1
s
S
12
lex_strterm=
S
1
s
S
11
yacc_value=
x
11
tSTRING_BEG
n
s
2
\`
S
3
new
S
4
scan
s
1
`
S
1
s
S
11
yacc_value=
S
9
lex_state
x
10
expr_fname
S
3
===
x
8
expr_end
S
10
lex_state=
x
10
tBACK_REF2
x
8
expr_dot
S
3
===
x
11
expr_cmdarg
x
8
expr_arg
S
10
lex_state=
x
10
tBACK_REF2
x
7
strterm
x
10
STR_XQUOTE
S
1
s
S
12
lex_strterm=
x
12
tXSTRING_BEG
n
s
2
\'
S
3
new
S
4
scan
x
7
strterm
x
10
STR_SQUOTE
s
1
'
S
1
s
S
12
lex_strterm=
S
1
s
S
11
yacc_value=
x
11
tSTRING_BEG
n
s
2
\?
S
3
new
S
4
scan
S
9
lex_state
x
8
expr_end
S
9
lex_state
x
11
expr_endarg
x
8
expr_beg
S
10
lex_state=
s
1
?
S
1
s
S
11
yacc_value=
S
4
eos?
s
27
incomplete character syntax
S
16
rb_compile_error
n
s
5
\s|\v
S
3
new
S
5
check
S
9
lex_state
S
11
is_argument
S
7
matched
s
1
 
S
3
===
s
1
s
S
3
===
s
1
n
s
1
	
S
3
===
s
1
t
s
1

S
3
===
s
1
v
s
1

S
3
===
s
1
r
s
1

S
3
===
s
1
f
s
32
invalid character syntax; use ?\
S
7
warning
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
n
s
8
\w(?=\w)
S
3
new
S
5
check
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
n
s
2
\\
S
3
new
S
4
scan
S
11
read_escape
S
5
getch
S
2
[]
S
3
ord
S
1
&
S
3
chr
S
3
[]=
x
8
expr_end
S
10
lex_state=
S
2
[]
S
3
ord
S
11
yacc_value=
x
8
tINTEGER
n
s
4
\&&=
S
3
new
S
4
scan
s
2
&&
S
1
s
S
11
yacc_value=
x
8
expr_beg
S
10
lex_state=
x
8
tOP_ASGN
n
s
3
\&&
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
6
tANDOP
n
s
4
\&\=
S
3
new
S
4
scan
s
1
&
S
1
s
S
11
yacc_value=
x
8
expr_beg
S
10
lex_state=
x
8
tOP_ASGN
n
S
3
new
S
4
scan
S
9
lex_state
S
11
is_argument
n
S
3
new
S
5
check
s
34
`&' interpreted as argument prefix
S
7
warning
x
6
tAMPER
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
x
6
tAMPER
x
7
tAMPER2
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
n
s
6
\|\|\=
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
2
||
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
4
\|\|
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
5
tOROP
n
s
4
\|\=
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
|
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
2
\|
S
3
new
S
4
scan
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
5
tPIPE
n
s
4
[+-]
S
3
new
S
4
scan
S
7
matched
s
1
+
x
6
tUPLUS
x
5
tPLUS
x
7
tUMINUS
x
6
tMINUS
S
9
lex_state
x
10
expr_fname
S
9
lex_state
x
8
expr_dot
x
8
expr_arg
S
10
lex_state=
n
s
1
@
S
3
new
S
4
scan
S
4
to_s
S
1
s
S
11
yacc_value=
S
1
s
S
11
yacc_value=
n
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
S
9
lex_state
S
11
is_argument
n
S
3
new
S
5
check
S
9
lex_state
S
11
is_argument
S
13
arg_ambiguous
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
n
s
2
\d
S
3
new
S
5
check
x
6
tUPLUS
S
12
parse_number
x
11
tUMINUS_NUM
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
n
s
6
\.\.\.
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
3
...
S
1
s
S
11
yacc_value=
x
5
tDOT3
n
s
4
\.\.
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
2
..
S
1
s
S
11
yacc_value=
x
5
tDOT2
n
s
4
\.\d
S
3
new
S
4
scan
s
53
no .<digit> floating literal anymore put 0 before dot
S
16
rb_compile_error
n
s
2
\.
S
3
new
S
4
scan
x
8
expr_dot
S
10
lex_state=
s
1
.
S
1
s
S
11
yacc_value=
x
4
tDOT
n
s
5
[0-9]
S
3
new
S
5
check
S
12
parse_number
n
s
8
[\)\]\}]
S
3
new
S
4
scan
S
4
cond
S
6
lexpop
S
6
cmdarg
S
6
lexpop
x
8
expr_end
S
10
lex_state=
S
7
matched
S
1
s
S
11
yacc_value=
x
4
Hash
s
1
)
x
7
tRPAREN
s
1
]
x
7
tRBRACK
s
1
}
x
7
tRCURLY
S
2
[]
S
7
matched
S
2
[]
n
s
2
::
S
3
new
S
4
scan
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
S
9
lex_state
x
10
expr_class
S
9
lex_state
S
11
is_argument
x
8
expr_beg
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
7
tCOLON3
x
8
expr_dot
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
7
tCOLON2
n
s
2
\:
S
3
new
S
4
scan
S
9
lex_state
x
8
expr_end
S
9
lex_state
x
11
expr_endarg
n
S
3
new
S
5
check
x
8
expr_beg
S
10
lex_state=
s
1
:
S
1
s
S
11
yacc_value=
n
S
3
new
S
4
scan
x
7
strterm
x
8
STR_SSYM
S
7
matched
S
1
s
S
12
lex_strterm=
n
S
3
new
S
4
scan
x
7
strterm
x
8
STR_DSYM
S
7
matched
S
1
s
S
12
lex_strterm=
x
10
expr_fname
S
10
lex_state=
S
1
s
S
11
yacc_value=
x
7
tSYMBEG
n
s
2
\/
S
3
new
S
4
scan
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
x
7
strterm
x
10
STR_REGEXP
s
1
/
S
1
s
S
12
lex_strterm=
S
1
s
S
11
yacc_value=
x
11
tREGEXP_BEG
n
S
3
new
S
4
scan
S
1
s
S
11
yacc_value=
x
8
expr_beg
S
10
lex_state=
x
8
tOP_ASGN
S
9
lex_state
S
11
is_argument
n
S
3
new
S
4
scan
S
13
arg_ambiguous
x
7
strterm
S
1
s
S
12
lex_strterm=
S
1
s
S
11
yacc_value=
x
11
tREGEXP_BEG
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
7
tDIVIDE
n
s
3
\^=
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
^
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
n
s
2
\^
S
3
new
S
4
scan
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
6
tCARET
n
s
2
\;
S
3
new
S
4
scan
S
14
command_start=
x
8
expr_beg
S
10
lex_state=
s
1
;
S
1
s
S
11
yacc_value=
S
7
matched
n
s
2
\,
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
,
S
1
s
S
11
yacc_value=
S
7
matched
n
s
2
\~
S
3
new
S
4
scan
S
9
lex_state
x
10
expr_fname
S
9
lex_state
x
8
expr_dot
n
S
3
new
S
4
scan
S
17
fix_arg_lex_state
s
1
~
S
1
s
S
11
yacc_value=
x
6
tTILDE
n
s
2
\(
S
3
new
S
4
scan
x
8
tLPAREN2
S
14
command_start=
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
x
7
tLPAREN
S
9
lex_state
x
11
expr_cmdarg
x
11
tLPAREN_ARG
S
9
lex_state
x
8
expr_arg
s
43
don't put space before argument parentheses
S
7
warning
x
8
tLPAREN2
s
1
(
S
13
expr_beg_push
n
s
2
\[
S
3
new
S
4
scan
S
7
matched
S
9
lex_state
x
10
expr_fname
S
9
lex_state
x
8
expr_dot
x
8
expr_arg
S
10
lex_state=
n
s
4
\]\=
S
3
new
S
4
scan
s
3
[]=
S
1
s
S
11
yacc_value=
x
5
tASET
n
s
2
\]
S
3
new
S
4
scan
s
2
[]
S
1
s
S
11
yacc_value=
x
5
tAREF
s
14
unexpected '['
S
16
rb_compile_error
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
x
7
tLBRACK
S
9
lex_state
S
11
is_argument
x
7
tLBRACK
s
1
[
S
13
expr_beg_push
n
s
2
\{
S
3
new
S
4
scan
S
9
lex_state
S
11
is_argument
S
9
lex_state
x
8
expr_end
x
7
tLCURLY
S
9
lex_state
x
11
expr_endarg
x
11
tLBRACE_ARG
x
7
tLBRACE
s
1
{
S
13
expr_beg_push
n
S
3
new
S
4
scan
n
s
2
\n
S
3
new
S
4
scan
s
42
bare backslash only allowed before newline
S
16
rb_compile_error
n
s
2
\%
S
3
new
S
4
scan
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
S
11
parse_quote
n
S
3
new
S
4
scan
x
8
expr_beg
S
10
lex_state=
s
1
%
S
1
s
S
11
yacc_value=
x
8
tOP_ASGN
S
9
lex_state
S
11
is_argument
n
S
3
new
S
5
check
S
11
parse_quote
S
17
fix_arg_lex_state
S
1
s
S
11
yacc_value=
x
8
tPERCENT
n
s
9
(\$_)(\w)
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
2
[]
S
2
<<
n
s
3
\$_
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
7
matched
S
2
<<
S
7
matched
S
1
s
S
11
yacc_value=
x
5
tGVAR
n
s
30
\$[~*$?!@\/\\;,.=:<>\"]|\$-\w?
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
7
matched
S
2
<<
S
12
token_buffer
S
4
join
S
1
s
S
11
yacc_value=
x
5
tGVAR
n
s
14
\$([\&\`\'\+])
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
x
10
expr_fname
S
12
token_buffer
S
7
matched
S
2
<<
S
12
token_buffer
S
4
join
S
1
s
S
11
yacc_value=
x
5
tGVAR
x
8
back_ref
S
2
[]
S
6
to_sym
S
1
s
S
11
yacc_value=
x
9
tBACK_REF
n
s
10
\$[1-9]\d*
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
7
matched
n
S
3
new
S
5
split
S
4
push
x
10
expr_fname
S
12
token_buffer
S
4
join
S
1
s
S
11
yacc_value=
x
5
tGVAR
x
7
nth_ref
S
12
token_buffer
S
4
join
x
5
Range
S
3
new
S
2
[]
S
4
to_i
S
1
s
S
11
yacc_value=
x
8
tNTH_REF
n
s
3
\$0
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
s
1
$
S
2
<<
n
s
9
\$\W|\$\z
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
1
s
S
11
yacc_value=
n
s
2
\$
S
3
new
S
4
scan
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
7
matched
S
2
<<
S
5
getch
n
s
2
\@
S
3
new
S
4
scan
S
12
token_buffer
S
2
<<
n
s
6
(@)?\d
S
3
new
S
4
scan
S
2
[]
s
41
` is not allowed as a class variable name
S
4
to_s
s
3
`@@
S
16
rb_compile_error
s
45
' is not allowed as an instance variable name
S
4
to_s
s
2
`@
S
16
rb_compile_error
n
S
3
new
S
4
scan
S
12
token_buffer
S
7
matched
S
2
<<
n
s
2
\w
S
3
new
S
4
scan
S
1
s
S
11
yacc_value=
n
s
2
\_
S
3
new
S
4
scan
S
17
was_begin_of_line
n
s
13
_END__(\n|\Z)
S
3
new
S
4
scan
S
5
getch
n
s
2
\W
S
3
new
S
2
=~
s
15
' in expression
S
7
inspect
S
4
to_s
s
14
Invalid char '
S
16
rb_compile_error
S
3
pos
S
1
-
S
4
pos=
n
s
3
\w+
S
3
new
S
4
scan
S
12
token_buffer
S
7
matched
n
S
3
new
S
5
split
S
4
push
S
12
token_buffer
S
2
[]
n
S
3
new
S
2
=~
n
s
11
[\!\?](?!=)
S
3
new
S
4
scan
S
12
token_buffer
S
7
matched
S
2
<<
S
9
lex_state
S
12
token_buffer
S
2
[]
n
s
3
^\$
S
3
new
S
3
===
x
8
expr_end
S
10
lex_state=
x
5
tGVAR
S
3
===
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
2
[]
x
5
tCVAR
x
5
tIVAR
S
12
token_buffer
S
2
[]
n
s
4
[!?]
S
3
new
S
2
=~
x
4
tFID
S
9
lex_state
x
10
expr_fname
n
s
21
=(?:(?![~>=])|(?==>))
S
3
new
S
4
scan
x
11
tIDENTIFIER
S
12
token_buffer
S
7
matched
S
2
<<
S
4
nil?
S
12
token_buffer
S
2
[]
n
s
5
[A-Z]
S
3
new
S
2
=~
x
9
tCONSTANT
x
11
tIDENTIFIER
S
9
lex_state
x
8
expr_dot
x
7
Keyword
S
12
token_buffer
S
4
join
S
12
token_buffer
S
6
length
S
7
keyword
S
4
nil?
S
9
lex_state
S
5
state
S
10
lex_state=
x
10
expr_fname
S
4
name
S
1
s
S
12
token_buffer
S
4
join
S
1
s
S
11
yacc_value=
S
3
id0
x
3
kDO
S
14
command_start=
S
4
cond
S
11
is_in_state
x
8
kDO_COND
S
6
cmdarg
S
11
is_in_state
x
11
expr_cmdarg
x
9
kDO_BLOCK
x
11
expr_endarg
x
9
kDO_BLOCK
x
3
kDO
x
8
expr_beg
S
3
id0
S
3
id0
S
3
id1
x
8
expr_beg
S
10
lex_state=
S
3
id1
S
9
lex_state
x
8
expr_beg
S
9
lex_state
x
8
expr_mid
S
9
lex_state
x
8
expr_dot
S
9
lex_state
x
8
expr_arg
S
9
lex_state
x
11
expr_cmdarg
x
11
expr_cmdarg
S
10
lex_state=
x
8
expr_arg
S
10
lex_state=
x
8
expr_end
S
10
lex_state=
S
12
token_buffer
S
4
join
S
1
s
S
11
yacc_value=
S
6
parser
S
3
env
S
10
yacc_value
S
6
to_sym
S
2
[]
x
4
lvar
x
8
expr_dot
x
8
expr_end
S
10
lex_state=
p
0
p
390
p
3
I
0
I
13
I
57
p
3
I
14
I
21
I
608
p
3
I
22
I
27
I
609
p
3
I
28
I
33
I
611
p
3
I
34
I
39
I
612
p
3
I
40
I
50
I
614
p
3
I
51
I
64
I
617
p
3
I
65
I
76
I
618
p
3
I
77
I
83
I
619
p
3
I
84
I
89
I
620
p
3
I
90
I
100
I
621
p
3
I
101
I
112
I
624
p
3
I
113
I
128
I
626
p
3
I
129
I
134
I
627
p
3
I
135
I
151
I
628
p
3
I
152
I
157
I
635
p
3
I
158
I
163
I
636
p
3
I
164
I
171
I
640
p
3
I
172
I
210
I
642
p
3
I
211
I
242
I
644
p
3
I
243
I
266
I
647
p
3
I
267
I
273
I
648
p
3
I
274
I
281
I
649
p
3
I
282
I
289
I
650
p
3
I
290
I
313
I
652
p
3
I
314
I
376
I
653
p
3
I
377
I
380
I
656
p
3
I
381
I
398
I
658
p
3
I
399
I
421
I
664
p
3
I
422
I
431
I
666
p
3
I
432
I
447
I
667
p
3
I
448
I
453
I
671
p
3
I
454
I
466
I
672
p
3
I
467
I
490
I
674
p
3
I
491
I
497
I
675
p
3
I
498
I
516
I
676
p
3
I
517
I
540
I
678
p
3
I
541
I
554
I
679
p
3
I
555
I
563
I
680
p
3
I
564
I
587
I
682
p
3
I
588
I
594
I
683
p
3
I
595
I
613
I
684
p
3
I
614
I
637
I
686
p
3
I
638
I
684
I
687
p
3
I
685
I
698
I
688
p
3
I
699
I
729
I
690
p
3
I
730
I
743
I
696
p
3
I
744
I
752
I
698
p
3
I
753
I
776
I
701
p
3
I
777
I
783
I
702
p
3
I
784
I
802
I
703
p
3
I
803
I
826
I
705
p
3
I
827
I
833
I
706
p
3
I
834
I
852
I
707
p
3
I
853
I
876
I
709
p
3
I
877
I
883
I
710
p
3
I
884
I
902
I
711
p
3
I
903
I
926
I
713
p
3
I
927
I
930
I
714
p
3
I
931
I
949
I
715
p
3
I
950
I
973
I
717
p
3
I
974
I
977
I
718
p
3
I
978
I
996
I
719
p
3
I
997
I
1020
I
721
p
3
I
1021
I
1024
I
722
p
3
I
1025
I
1043
I
723
p
3
I
1044
I
1067
I
725
p
3
I
1068
I
1071
I
726
p
3
I
1072
I
1090
I
727
p
3
I
1091
I
1114
I
729
p
3
I
1115
I
1146
I
731
p
3
I
1147
I
1156
I
732
p
3
I
1157
I
1167
I
733
p
3
I
1168
I
1192
I
735
p
3
I
1193
I
1205
I
736
p
3
I
1206
I
1216
I
739
p
3
I
1217
I
1224
I
740
p
3
I
1225
I
1228
I
744
p
3
I
1229
I
1248
I
745
p
3
I
1249
I
1272
I
748
p
3
I
1273
I
1276
I
749
p
3
I
1277
I
1295
I
750
p
3
I
1296
I
1319
I
752
p
3
I
1320
I
1323
I
753
p
3
I
1324
I
1342
I
754
p
3
I
1343
I
1366
I
756
p
3
I
1367
I
1370
I
757
p
3
I
1371
I
1377
I
758
p
3
I
1378
I
1396
I
759
p
3
I
1397
I
1420
I
761
p
3
I
1421
I
1430
I
762
p
3
I
1431
I
1448
I
763
p
3
I
1449
I
1469
I
764
p
3
I
1470
I
1489
I
765
p
3
I
1490
I
1493
I
771
p
3
I
1494
I
1512
I
772
p
3
I
1513
I
1536
I
774
p
3
I
1537
I
1540
I
775
p
3
I
1541
I
1559
I
776
p
3
I
1560
I
1583
I
778
p
3
I
1584
I
1587
I
779
p
3
I
1588
I
1606
I
780
p
3
I
1607
I
1630
I
782
p
3
I
1631
I
1634
I
783
p
3
I
1635
I
1641
I
784
p
3
I
1642
I
1660
I
785
p
3
I
1661
I
1684
I
787
p
3
I
1685
I
1688
I
788
p
3
I
1689
I
1707
I
789
p
3
I
1708
I
1731
I
791
p
3
I
1732
I
1735
I
792
p
3
I
1736
I
1754
I
793
p
3
I
1755
I
1778
I
795
p
3
I
1779
I
1799
I
796
p
3
I
1800
I
1818
I
797
p
3
I
1819
I
1842
I
799
p
3
I
1843
I
1856
I
800
p
3
I
1857
I
1871
I
802
p
3
I
1872
I
1893
I
803
p
3
I
1894
I
1916
I
806
p
3
I
1917
I
1942
I
813
p
3
I
1943
I
1966
I
815
p
3
I
1967
I
1987
I
816
p
3
I
1988
I
2006
I
817
p
3
I
2007
I
2030
I
819
p
3
I
2031
I
2052
I
820
p
3
I
2053
I
2059
I
821
p
3
I
2060
I
2081
I
822
p
3
I
2082
I
2087
I
826
p
3
I
2088
I
2100
I
828
p
3
I
2101
I
2124
I
830
p
3
I
2125
I
2133
I
831
p
3
I
2134
I
2242
I
832
p
3
I
2243
I
2261
I
848
p
3
I
2262
I
2268
I
853
p
3
I
2269
I
2288
I
854
p
3
I
2289
I
2312
I
861
p
3
I
2313
I
2319
I
862
p
3
I
2320
I
2341
I
863
p
3
I
2342
I
2365
I
867
p
3
I
2366
I
2370
I
868
p
3
I
2371
I
2377
I
870
p
3
I
2378
I
2399
I
872
p
3
I
2400
I
2406
I
873
p
3
I
2407
I
2424
I
874
p
3
I
2425
I
2448
I
876
p
3
I
2449
I
2462
I
877
p
3
I
2463
I
2474
I
878
p
3
I
2475
I
2498
I
880
p
3
I
2499
I
2505
I
881
p
3
I
2506
I
2524
I
882
p
3
I
2525
I
2548
I
884
p
3
I
2549
I
2562
I
885
p
3
I
2563
I
2574
I
886
p
3
I
2575
I
2598
I
888
p
3
I
2599
I
2645
I
889
p
3
I
2646
I
2659
I
890
p
3
I
2660
I
2690
I
892
p
3
I
2691
I
2694
I
898
p
3
I
2695
I
2713
I
899
p
3
I
2714
I
2737
I
901
p
3
I
2738
I
2744
I
902
p
3
I
2745
I
2763
I
903
p
3
I
2764
I
2787
I
905
p
3
I
2788
I
2794
I
906
p
3
I
2795
I
2813
I
907
p
3
I
2814
I
2837
I
909
p
3
I
2838
I
2844
I
910
p
3
I
2845
I
2863
I
911
p
3
I
2864
I
2887
I
913
p
3
I
2888
I
2891
I
914
p
3
I
2892
I
2910
I
915
p
3
I
2911
I
2934
I
917
p
3
I
2935
I
2941
I
918
p
3
I
2942
I
2975
I
919
p
3
I
2976
I
2997
I
925
p
3
I
2998
I
3004
I
926
p
3
I
3005
I
3028
I
927
p
3
I
3029
I
3058
I
928
p
3
I
3059
I
3078
I
931
p
3
I
3079
I
3102
I
936
p
3
I
3103
I
3109
I
937
p
3
I
3110
I
3129
I
938
p
3
I
3130
I
3153
I
942
p
3
I
3154
I
3200
I
943
p
3
I
3201
I
3209
I
944
p
3
I
3210
I
3218
I
946
p
3
I
3219
I
3225
I
948
p
3
I
3226
I
3238
I
949
p
3
I
3239
I
3262
I
951
p
3
I
3263
I
3269
I
952
p
3
I
3270
I
3289
I
953
p
3
I
3290
I
3296
I
962
p
3
I
3297
I
3314
I
963
p
3
I
3315
I
3338
I
965
p
3
I
3339
I
3345
I
966
p
3
I
3346
I
3364
I
967
p
3
I
3365
I
3388
I
969
p
3
I
3389
I
3395
I
970
p
3
I
3396
I
3414
I
971
p
3
I
3415
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1234
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3
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3
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3
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3
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3
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3
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3
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1322
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3
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1325
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3
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1329
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3
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3
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6884
I
1334
x
26
lib/compiler/ruby_lexer.rb
p
15
x
1
c
x
10
space_seen
x
13
command_state
x
3
src
x
5
token
x
10
last_state
x
6
result
x
3
tok
x
2
c2
x
4
sign
x
5
utype
x
4
type
x
7
keyword
x
5
state
x
3
var
x
5
yylex
p
0
p
17
p
3
I
0
I
1
I
11
p
3
I
2
I
10
I
13
p
3
I
11
I
19
I
14
p
3
I
20
I
28
I
15
p
3
I
29
I
37
I
17
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3
I
38
I
46
I
21
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3
I
47
I
55
I
23
p
3
I
56
I
64
I
26
p
3
I
65
I
73
I
28
p
3
I
74
I
82
I
31
p
3
I
83
I
91
I
35
p
3
I
92
I
100
I
38
p
3
I
101
I
151
I
41
p
3
I
152
I
161
I
53
p
3
I
162
I
171
I
54
p
3
I
172
I
191
I
55
p
3
I
192
I
346
I
57
x
26
lib/compiler/ruby_lexer.rb
n
x
14
__class_init__
S
14
__class_init__
p
0
p
3
p
3
I
0
I
19
I
7
p
3
I
20
I
29
I
9
p
3
I
30
I
55
I
11
x
26
lib/compiler/ruby_lexer.rb
n