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
|
[
structure_item (extensions.ml[9,153+0]..[9,153+22])
Pstr_extension "foo"
[
structure_item (extensions.ml[9,153+7]..[9,153+21])
Pstr_eval
expression (extensions.ml[9,153+7]..[9,153+21])
Pexp_let Nonrec
[
<def>
pattern (extensions.ml[9,153+11]..[9,153+12])
Ppat_var "x" (extensions.ml[9,153+11]..[9,153+12])
expression (extensions.ml[9,153+15]..[9,153+16])
Pexp_constant PConst_int (1,None)
]
expression (extensions.ml[9,153+20]..[9,153+21])
Pexp_ident "x" (extensions.ml[9,153+20]..[9,153+21])
]
structure_item (extensions.ml[10,176+0]..[10,176+46])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[10,176+4]..[10,176+31]) ghost
Ppat_constraint
pattern (extensions.ml[10,176+4]..[10,176+14])
Ppat_extension "foo"
[
structure_item (extensions.ml[10,176+10]..[10,176+13])
Pstr_eval
expression (extensions.ml[10,176+10]..[10,176+13])
Pexp_apply
expression (extensions.ml[10,176+11]..[10,176+12])
Pexp_ident "+" (extensions.ml[10,176+11]..[10,176+12])
[
<arg>
Nolabel
expression (extensions.ml[10,176+10]..[10,176+11])
Pexp_constant PConst_int (2,None)
<arg>
Nolabel
expression (extensions.ml[10,176+12]..[10,176+13])
Pexp_constant PConst_int (1,None)
]
]
core_type (extensions.ml[10,176+17]..[10,176+31])
Ptyp_extension "foo"
[
structure_item (extensions.ml[10,176+23]..[10,176+30])
Pstr_eval
expression (extensions.ml[10,176+23]..[10,176+30])
Pexp_field
expression (extensions.ml[10,176+23]..[10,176+26])
Pexp_ident "bar" (extensions.ml[10,176+23]..[10,176+26])
"baz" (extensions.ml[10,176+27]..[10,176+30])
]
expression (extensions.ml[10,176+34]..[10,176+46])
Pexp_extension "foo"
[
structure_item (extensions.ml[10,176+40]..[10,176+45])
Pstr_eval
expression (extensions.ml[10,176+40]..[10,176+45])
Pexp_constant PConst_string("foo",(extensions.ml[10,176+41]..[10,176+44]),None)
]
]
structure_item (extensions.ml[12,224+0]..[12,224+26])
Pstr_extension "foo"
[
structure_item (extensions.ml[12,224+7]..[12,224+24])
Pstr_module
"M" (extensions.ml[12,224+14]..[12,224+15])
module_expr (extensions.ml[12,224+18]..[12,224+24])
Pmod_extension "bar"
[]
]
structure_item (extensions.ml[13,251+0]..[13,251+74])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[13,251+4]..[13,251+44]) ghost
Ppat_constraint
pattern (extensions.ml[13,251+4]..[13,251+23])
Ppat_extension "foo"
[
structure_item (extensions.ml[13,251+10]..[13,251+21])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[13,251+14]..[13,251+16])
Ppat_construct "()" (extensions.ml[13,251+14]..[13,251+16])
None
expression (extensions.ml[13,251+19]..[13,251+21])
Pexp_construct "()" (extensions.ml[13,251+19]..[13,251+21])
None
]
]
core_type (extensions.ml[13,251+26]..[13,251+44])
Ptyp_extension "foo"
[
structure_item (extensions.ml[13,251+32]..[13,251+42])
Pstr_type Rec
[
type_declaration "t" (extensions.ml[13,251+37]..[13,251+38]) (extensions.ml[13,251+32]..[13,251+42])
ptype_params =
[]
ptype_cstrs =
[]
ptype_kind =
Ptype_abstract
ptype_private = Public
ptype_manifest =
Some
core_type (extensions.ml[13,251+41]..[13,251+42])
Ptyp_constr "t" (extensions.ml[13,251+41]..[13,251+42])
[]
]
]
expression (extensions.ml[13,251+47]..[13,251+74])
Pexp_extension "foo"
[
structure_item (extensions.ml[13,251+53]..[13,251+73])
Pstr_class
[
class_declaration (extensions.ml[13,251+53]..[13,251+73])
pci_virt = Concrete
pci_params =
[]
pci_name = "c" (extensions.ml[13,251+59]..[13,251+60])
pci_expr =
class_expr (extensions.ml[13,251+63]..[13,251+73])
Pcl_structure
class_structure
pattern (extensions.ml[13,251+69]..[13,251+69]) ghost
Ppat_any
[]
]
]
]
structure_item (extensions.ml[15,327+0]..[15,327+16])
Pstr_extension "foo"
core_type (extensions.ml[15,327+8]..[15,327+15])
Ptyp_constr "list" (extensions.ml[15,327+11]..[15,327+15])
[
core_type (extensions.ml[15,327+8]..[15,327+10])
Ptyp_var a
]
structure_item (extensions.ml[16,344+0]..[16,344+60])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[16,344+4]..[16,344+37]) ghost
Ppat_constraint
pattern (extensions.ml[16,344+4]..[16,344+19])
Ppat_extension "foo"
core_type (extensions.ml[16,344+11]..[16,344+17])
Ptyp_variant closed=Closed
[
Rtag "Foo" true
[]
]
None
core_type (extensions.ml[16,344+22]..[16,344+37])
Ptyp_extension "foo"
core_type (extensions.ml[16,344+29]..[16,344+35])
Ptyp_arrow
Nolabel
core_type (extensions.ml[16,344+29]..[16,344+30])
Ptyp_constr "t" (extensions.ml[16,344+29]..[16,344+30])
[]
core_type (extensions.ml[16,344+34]..[16,344+35])
Ptyp_constr "t" (extensions.ml[16,344+34]..[16,344+35])
[]
expression (extensions.ml[16,344+40]..[16,344+60])
Pexp_extension "foo"
core_type (extensions.ml[16,344+47]..[16,344+58])
Ptyp_object Closed
method foo
core_type (extensions.ml[16,344+55]..[16,344+56])
Ptyp_constr "t" (extensions.ml[16,344+55]..[16,344+56])
[]
]
structure_item (extensions.ml[18,406+0]..[18,406+11])
Pstr_extension "foo"
pattern (extensions.ml[18,406+8]..[18,406+9])
Ppat_any
structure_item (extensions.ml[19,418+0]..[19,418+26])
Pstr_extension "foo"
pattern (extensions.ml[19,418+8]..[19,418+14])
Ppat_construct "Some" (extensions.ml[19,418+8]..[19,418+12])
Some
[]
pattern (extensions.ml[19,418+13]..[19,418+14])
Ppat_var "y" (extensions.ml[19,418+13]..[19,418+14])
<when>
expression (extensions.ml[19,418+20]..[19,418+25])
Pexp_apply
expression (extensions.ml[19,418+22]..[19,418+23])
Pexp_ident ">" (extensions.ml[19,418+22]..[19,418+23])
[
<arg>
Nolabel
expression (extensions.ml[19,418+20]..[19,418+21])
Pexp_ident "y" (extensions.ml[19,418+20]..[19,418+21])
<arg>
Nolabel
expression (extensions.ml[19,418+24]..[19,418+25])
Pexp_constant PConst_int (0,None)
]
structure_item (extensions.ml[20,445+0]..[20,445+60])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[20,445+4]..[20,445+44]) ghost
Ppat_constraint
pattern (extensions.ml[20,445+4]..[20,445+28])
Ppat_extension "foo"
pattern (extensions.ml[20,445+11]..[20,445+26])
Ppat_or
pattern (extensions.ml[20,445+12]..[20,445+17])
Ppat_construct "Bar" (extensions.ml[20,445+12]..[20,445+15])
Some
[]
pattern (extensions.ml[20,445+16]..[20,445+17])
Ppat_var "x" (extensions.ml[20,445+16]..[20,445+17])
pattern (extensions.ml[20,445+20]..[20,445+25])
Ppat_construct "Baz" (extensions.ml[20,445+20]..[20,445+23])
Some
[]
pattern (extensions.ml[20,445+24]..[20,445+25])
Ppat_var "x" (extensions.ml[20,445+24]..[20,445+25])
core_type (extensions.ml[20,445+31]..[20,445+44])
Ptyp_extension "foo"
pattern (extensions.ml[20,445+38]..[20,445+42])
Ppat_type
"bar" (extensions.ml[20,445+39]..[20,445+42])
expression (extensions.ml[20,445+47]..[20,445+60])
Pexp_extension "foo"
pattern (extensions.ml[20,445+54]..[20,445+59])
Ppat_record Closed
[
"x" (extensions.ml[20,445+56]..[20,445+57]) ghost
pattern (extensions.ml[20,445+56]..[20,445+57])
Ppat_var "x" (extensions.ml[20,445+56]..[20,445+57])
]
]
structure_item (extensions.ml[22,507+0]..[22,507+26])
Pstr_extension "foo"
[
signature_item (extensions.ml[22,507+8]..[22,507+25])
Psig_module "M" (extensions.ml[22,507+15]..[22,507+16])
module_type (extensions.ml[22,507+19]..[22,507+25])
Pmod_extension "baz"
[]
]
structure_item (extensions.ml[23,534+0]..[25,606+23])
Pstr_value Nonrec
[
<def>
pattern (extensions.ml[23,534+4]..[24,573+32]) ghost
Ppat_constraint
pattern (extensions.ml[23,534+4]..[23,534+38])
Ppat_extension "foo"
[
signature_item (extensions.ml[23,534+11]..[23,534+36])
Psig_include
module_type (extensions.ml[23,534+19]..[23,534+36])
Pmty_with
module_type (extensions.ml[23,534+19]..[23,534+20])
Pmty_ident "S" (extensions.ml[23,534+19]..[23,534+20])
[
Pwith_type "t" (extensions.ml[23,534+31]..[23,534+32])
type_declaration "t" (extensions.ml[23,534+31]..[23,534+32]) (extensions.ml[23,534+26]..[23,534+36])
ptype_params =
[]
ptype_cstrs =
[]
ptype_kind =
Ptype_abstract
ptype_private = Public
ptype_manifest =
Some
core_type (extensions.ml[23,534+35]..[23,534+36])
Ptyp_constr "t" (extensions.ml[23,534+35]..[23,534+36])
[]
]
]
core_type (extensions.ml[24,573+4]..[24,573+32])
Ptyp_extension "foo"
[
signature_item (extensions.ml[24,573+11]..[24,573+20])
Psig_value
value_description "x" (extensions.ml[24,573+15]..[24,573+16]) (extensions.ml[24,573+11]..[24,573+20])
core_type (extensions.ml[24,573+19]..[24,573+20])
Ptyp_constr "t" (extensions.ml[24,573+19]..[24,573+20])
[]
[]
signature_item (extensions.ml[24,573+22]..[24,573+31])
Psig_value
value_description "y" (extensions.ml[24,573+26]..[24,573+27]) (extensions.ml[24,573+22]..[24,573+31])
core_type (extensions.ml[24,573+30]..[24,573+31])
Ptyp_constr "t" (extensions.ml[24,573+30]..[24,573+31])
[]
[]
]
expression (extensions.ml[25,606+4]..[25,606+23])
Pexp_extension "foo"
[
signature_item (extensions.ml[25,606+11]..[25,606+21])
Psig_type Rec
[
type_declaration "t" (extensions.ml[25,606+16]..[25,606+17]) (extensions.ml[25,606+11]..[25,606+21])
ptype_params =
[]
ptype_cstrs =
[]
ptype_kind =
Ptype_abstract
ptype_private = Public
ptype_manifest =
Some
core_type (extensions.ml[25,606+20]..[25,606+21])
Ptyp_constr "t" (extensions.ml[25,606+20]..[25,606+21])
[]
]
]
]
]
File "extensions.ml", line 9, characters 3-6:
9 | [%%foo let x = 1 in x]
^^^
Error: Uninterpreted extension 'foo'.
|