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
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
|
@ ProgramNode (location: (1,0)-(15,62))
├── locals: []
└── statements:
@ StatementsNode (location: (1,0)-(15,62))
└── body: (length: 8)
├── @ DefNode (location: (1,0)-(1,22))
│ ├── name: :foo
│ ├── name_loc: (1,4)-(1,7) = "foo"
│ ├── receiver: ∅
│ ├── parameters: ∅
│ ├── body:
│ │ @ StatementsNode (location: (1,10)-(1,22))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (1,10)-(1,22))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (1,10)-(1,14) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (1,15)-(1,22))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ StringNode (location: (1,15)-(1,22))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (1,15)-(1,16) = "\""
│ │ │ ├── content_loc: (1,16)-(1,21) = "Hello"
│ │ │ ├── closing_loc: (1,21)-(1,22) = "\""
│ │ │ └── unescaped: "Hello"
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: []
│ ├── locals_body_index: 0
│ ├── def_keyword_loc: (1,0)-(1,3) = "def"
│ ├── operator_loc: ∅
│ ├── lparen_loc: ∅
│ ├── rparen_loc: ∅
│ ├── equal_loc: (1,8)-(1,9) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (3,0)-(3,24))
│ ├── name: :foo
│ ├── name_loc: (3,4)-(3,7) = "foo"
│ ├── receiver: ∅
│ ├── parameters: ∅
│ ├── body:
│ │ @ StatementsNode (location: (3,12)-(3,24))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (3,12)-(3,24))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (3,12)-(3,16) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (3,17)-(3,24))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ StringNode (location: (3,17)-(3,24))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (3,17)-(3,18) = "\""
│ │ │ ├── content_loc: (3,18)-(3,23) = "Hello"
│ │ │ ├── closing_loc: (3,23)-(3,24) = "\""
│ │ │ └── unescaped: "Hello"
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: []
│ ├── locals_body_index: 0
│ ├── def_keyword_loc: (3,0)-(3,3) = "def"
│ ├── operator_loc: ∅
│ ├── lparen_loc: (3,7)-(3,8) = "("
│ ├── rparen_loc: (3,8)-(3,9) = ")"
│ ├── equal_loc: (3,10)-(3,11) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (5,0)-(5,19))
│ ├── name: :foo
│ ├── name_loc: (5,4)-(5,7) = "foo"
│ ├── receiver: ∅
│ ├── parameters:
│ │ @ ParametersNode (location: (5,8)-(5,9))
│ │ ├── requireds: (length: 1)
│ │ │ └── @ RequiredParameterNode (location: (5,8)-(5,9))
│ │ │ └── name: :x
│ │ ├── optionals: (length: 0)
│ │ ├── rest: ∅
│ │ ├── posts: (length: 0)
│ │ ├── keywords: (length: 0)
│ │ ├── keyword_rest: ∅
│ │ └── block: ∅
│ ├── body:
│ │ @ StatementsNode (location: (5,13)-(5,19))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (5,13)-(5,19))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (5,13)-(5,17) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (5,18)-(5,19))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ LocalVariableReadNode (location: (5,18)-(5,19))
│ │ │ ├── name: :x
│ │ │ └── depth: 0
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: [:x]
│ ├── locals_body_index: 1
│ ├── def_keyword_loc: (5,0)-(5,3) = "def"
│ ├── operator_loc: ∅
│ ├── lparen_loc: (5,7)-(5,8) = "("
│ ├── rparen_loc: (5,9)-(5,10) = ")"
│ ├── equal_loc: (5,11)-(5,12) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (7,0)-(7,26))
│ ├── name: :foo
│ ├── name_loc: (7,8)-(7,11) = "foo"
│ ├── receiver:
│ │ @ CallNode (location: (7,4)-(7,7))
│ │ ├── flags: variable_call
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :obj
│ │ ├── message_loc: (7,4)-(7,7) = "obj"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── parameters: ∅
│ ├── body:
│ │ @ StatementsNode (location: (7,14)-(7,26))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (7,14)-(7,26))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (7,14)-(7,18) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (7,19)-(7,26))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ StringNode (location: (7,19)-(7,26))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (7,19)-(7,20) = "\""
│ │ │ ├── content_loc: (7,20)-(7,25) = "Hello"
│ │ │ ├── closing_loc: (7,25)-(7,26) = "\""
│ │ │ └── unescaped: "Hello"
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: []
│ ├── locals_body_index: 0
│ ├── def_keyword_loc: (7,0)-(7,3) = "def"
│ ├── operator_loc: (7,7)-(7,8) = "."
│ ├── lparen_loc: ∅
│ ├── rparen_loc: ∅
│ ├── equal_loc: (7,12)-(7,13) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (9,0)-(9,28))
│ ├── name: :foo
│ ├── name_loc: (9,8)-(9,11) = "foo"
│ ├── receiver:
│ │ @ CallNode (location: (9,4)-(9,7))
│ │ ├── flags: variable_call
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :obj
│ │ ├── message_loc: (9,4)-(9,7) = "obj"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── parameters: ∅
│ ├── body:
│ │ @ StatementsNode (location: (9,16)-(9,28))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (9,16)-(9,28))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (9,16)-(9,20) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (9,21)-(9,28))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ StringNode (location: (9,21)-(9,28))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (9,21)-(9,22) = "\""
│ │ │ ├── content_loc: (9,22)-(9,27) = "Hello"
│ │ │ ├── closing_loc: (9,27)-(9,28) = "\""
│ │ │ └── unescaped: "Hello"
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: []
│ ├── locals_body_index: 0
│ ├── def_keyword_loc: (9,0)-(9,3) = "def"
│ ├── operator_loc: (9,7)-(9,8) = "."
│ ├── lparen_loc: (9,11)-(9,12) = "("
│ ├── rparen_loc: (9,12)-(9,13) = ")"
│ ├── equal_loc: (9,14)-(9,15) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (11,0)-(11,23))
│ ├── name: :foo
│ ├── name_loc: (11,8)-(11,11) = "foo"
│ ├── receiver:
│ │ @ CallNode (location: (11,4)-(11,7))
│ │ ├── flags: variable_call
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :obj
│ │ ├── message_loc: (11,4)-(11,7) = "obj"
│ │ ├── opening_loc: ∅
│ │ ├── arguments: ∅
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── parameters:
│ │ @ ParametersNode (location: (11,12)-(11,13))
│ │ ├── requireds: (length: 1)
│ │ │ └── @ RequiredParameterNode (location: (11,12)-(11,13))
│ │ │ └── name: :x
│ │ ├── optionals: (length: 0)
│ │ ├── rest: ∅
│ │ ├── posts: (length: 0)
│ │ ├── keywords: (length: 0)
│ │ ├── keyword_rest: ∅
│ │ └── block: ∅
│ ├── body:
│ │ @ StatementsNode (location: (11,17)-(11,23))
│ │ └── body: (length: 1)
│ │ └── @ CallNode (location: (11,17)-(11,23))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :puts
│ │ ├── message_loc: (11,17)-(11,21) = "puts"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (11,22)-(11,23))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ LocalVariableReadNode (location: (11,22)-(11,23))
│ │ │ ├── name: :x
│ │ │ └── depth: 0
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── locals: [:x]
│ ├── locals_body_index: 1
│ ├── def_keyword_loc: (11,0)-(11,3) = "def"
│ ├── operator_loc: (11,7)-(11,8) = "."
│ ├── lparen_loc: (11,11)-(11,12) = "("
│ ├── rparen_loc: (11,13)-(11,14) = ")"
│ ├── equal_loc: (11,15)-(11,16) = "="
│ └── end_keyword_loc: ∅
├── @ DefNode (location: (13,0)-(13,60))
│ ├── name: :rescued
│ ├── name_loc: (13,4)-(13,11) = "rescued"
│ ├── receiver: ∅
│ ├── parameters:
│ │ @ ParametersNode (location: (13,12)-(13,13))
│ │ ├── requireds: (length: 1)
│ │ │ └── @ RequiredParameterNode (location: (13,12)-(13,13))
│ │ │ └── name: :x
│ │ ├── optionals: (length: 0)
│ │ ├── rest: ∅
│ │ ├── posts: (length: 0)
│ │ ├── keywords: (length: 0)
│ │ ├── keyword_rest: ∅
│ │ └── block: ∅
│ ├── body:
│ │ @ StatementsNode (location: (13,17)-(13,60))
│ │ └── body: (length: 1)
│ │ └── @ RescueModifierNode (location: (13,17)-(13,60))
│ │ ├── expression:
│ │ │ @ CallNode (location: (13,17)-(13,37))
│ │ │ ├── flags: ∅
│ │ │ ├── receiver: ∅
│ │ │ ├── call_operator_loc: ∅
│ │ │ ├── name: :raise
│ │ │ ├── message_loc: (13,17)-(13,22) = "raise"
│ │ │ ├── opening_loc: ∅
│ │ │ ├── arguments:
│ │ │ │ @ ArgumentsNode (location: (13,23)-(13,37))
│ │ │ │ ├── flags: ∅
│ │ │ │ └── arguments: (length: 1)
│ │ │ │ └── @ StringNode (location: (13,23)-(13,37))
│ │ │ │ ├── flags: ∅
│ │ │ │ ├── opening_loc: (13,23)-(13,24) = "\""
│ │ │ │ ├── content_loc: (13,24)-(13,36) = "to be caught"
│ │ │ │ ├── closing_loc: (13,36)-(13,37) = "\""
│ │ │ │ └── unescaped: "to be caught"
│ │ │ ├── closing_loc: ∅
│ │ │ └── block: ∅
│ │ ├── keyword_loc: (13,38)-(13,44) = "rescue"
│ │ └── rescue_expression:
│ │ @ InterpolatedStringNode (location: (13,45)-(13,60))
│ │ ├── opening_loc: (13,45)-(13,46) = "\""
│ │ ├── parts: (length: 2)
│ │ │ ├── @ StringNode (location: (13,46)-(13,55))
│ │ │ │ ├── flags: ∅
│ │ │ │ ├── opening_loc: ∅
│ │ │ │ ├── content_loc: (13,46)-(13,55) = "instance "
│ │ │ │ ├── closing_loc: ∅
│ │ │ │ └── unescaped: "instance "
│ │ │ └── @ EmbeddedStatementsNode (location: (13,55)-(13,59))
│ │ │ ├── opening_loc: (13,55)-(13,57) = "\#{"
│ │ │ ├── statements:
│ │ │ │ @ StatementsNode (location: (13,57)-(13,58))
│ │ │ │ └── body: (length: 1)
│ │ │ │ └── @ LocalVariableReadNode (location: (13,57)-(13,58))
│ │ │ │ ├── name: :x
│ │ │ │ └── depth: 0
│ │ │ └── closing_loc: (13,58)-(13,59) = "}"
│ │ └── closing_loc: (13,59)-(13,60) = "\""
│ ├── locals: [:x]
│ ├── locals_body_index: 1
│ ├── def_keyword_loc: (13,0)-(13,3) = "def"
│ ├── operator_loc: ∅
│ ├── lparen_loc: (13,11)-(13,12) = "("
│ ├── rparen_loc: (13,13)-(13,14) = ")"
│ ├── equal_loc: (13,15)-(13,16) = "="
│ └── end_keyword_loc: ∅
└── @ DefNode (location: (15,0)-(15,62))
├── name: :rescued
├── name_loc: (15,9)-(15,16) = "rescued"
├── receiver:
│ @ SelfNode (location: (15,4)-(15,8))
├── parameters:
│ @ ParametersNode (location: (15,17)-(15,18))
│ ├── requireds: (length: 1)
│ │ └── @ RequiredParameterNode (location: (15,17)-(15,18))
│ │ └── name: :x
│ ├── optionals: (length: 0)
│ ├── rest: ∅
│ ├── posts: (length: 0)
│ ├── keywords: (length: 0)
│ ├── keyword_rest: ∅
│ └── block: ∅
├── body:
│ @ StatementsNode (location: (15,22)-(15,62))
│ └── body: (length: 1)
│ └── @ RescueModifierNode (location: (15,22)-(15,62))
│ ├── expression:
│ │ @ CallNode (location: (15,22)-(15,42))
│ │ ├── flags: ∅
│ │ ├── receiver: ∅
│ │ ├── call_operator_loc: ∅
│ │ ├── name: :raise
│ │ ├── message_loc: (15,22)-(15,27) = "raise"
│ │ ├── opening_loc: ∅
│ │ ├── arguments:
│ │ │ @ ArgumentsNode (location: (15,28)-(15,42))
│ │ │ ├── flags: ∅
│ │ │ └── arguments: (length: 1)
│ │ │ └── @ StringNode (location: (15,28)-(15,42))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: (15,28)-(15,29) = "\""
│ │ │ ├── content_loc: (15,29)-(15,41) = "to be caught"
│ │ │ ├── closing_loc: (15,41)-(15,42) = "\""
│ │ │ └── unescaped: "to be caught"
│ │ ├── closing_loc: ∅
│ │ └── block: ∅
│ ├── keyword_loc: (15,43)-(15,49) = "rescue"
│ └── rescue_expression:
│ @ InterpolatedStringNode (location: (15,50)-(15,62))
│ ├── opening_loc: (15,50)-(15,51) = "\""
│ ├── parts: (length: 2)
│ │ ├── @ StringNode (location: (15,51)-(15,57))
│ │ │ ├── flags: ∅
│ │ │ ├── opening_loc: ∅
│ │ │ ├── content_loc: (15,51)-(15,57) = "class "
│ │ │ ├── closing_loc: ∅
│ │ │ └── unescaped: "class "
│ │ └── @ EmbeddedStatementsNode (location: (15,57)-(15,61))
│ │ ├── opening_loc: (15,57)-(15,59) = "\#{"
│ │ ├── statements:
│ │ │ @ StatementsNode (location: (15,59)-(15,60))
│ │ │ └── body: (length: 1)
│ │ │ └── @ LocalVariableReadNode (location: (15,59)-(15,60))
│ │ │ ├── name: :x
│ │ │ └── depth: 0
│ │ └── closing_loc: (15,60)-(15,61) = "}"
│ └── closing_loc: (15,61)-(15,62) = "\""
├── locals: [:x]
├── locals_body_index: 1
├── def_keyword_loc: (15,0)-(15,3) = "def"
├── operator_loc: (15,8)-(15,9) = "."
├── lparen_loc: (15,16)-(15,17) = "("
├── rparen_loc: (15,18)-(15,19) = ")"
├── equal_loc: (15,20)-(15,21) = "="
└── end_keyword_loc: ∅
|
