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9f8e26f4 | 1 | (* |
ae4735db | 2 | * Copyright 2005-2010, Ecole des Mines de Nantes, University of Copenhagen |
9f8e26f4 C |
3 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix |
4 | * This file is part of Coccinelle. | |
5 | * | |
6 | * Coccinelle is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, according to version 2 of the License. | |
9 | * | |
10 | * Coccinelle is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
17 | * | |
18 | * The authors reserve the right to distribute this or future versions of | |
19 | * Coccinelle under other licenses. | |
20 | *) | |
21 | ||
22 | ||
5636bb2c C |
23 | (* |
24 | * Copyright 2005-2010, Ecole des Mines de Nantes, University of Copenhagen | |
25 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix | |
26 | * This file is part of Coccinelle. | |
27 | * | |
28 | * Coccinelle is free software: you can redistribute it and/or modify | |
29 | * it under the terms of the GNU General Public License as published by | |
30 | * the Free Software Foundation, according to version 2 of the License. | |
31 | * | |
32 | * Coccinelle is distributed in the hope that it will be useful, | |
33 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
34 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
35 | * GNU General Public License for more details. | |
36 | * | |
37 | * You should have received a copy of the GNU General Public License | |
38 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
39 | * | |
40 | * The authors reserve the right to distribute this or future versions of | |
41 | * Coccinelle under other licenses. | |
42 | *) | |
43 | ||
44 | ||
34e49164 C |
45 | (* --------------------------------------------------------------------- *) |
46 | (* Modified code *) | |
47 | ||
48 | type arity = OPT | UNIQUE | NONE | |
49 | ||
50 | type token_info = | |
51 | { tline_start : int; tline_end : int; | |
52 | left_offset : int; right_offset : int } | |
53 | val default_token_info : token_info | |
54 | ||
55 | type mcodekind = | |
56 | MINUS of (Ast_cocci.anything list list * token_info) ref | |
951c7801 | 57 | | PLUS of Ast_cocci.count |
34e49164 C |
58 | | CONTEXT of (Ast_cocci.anything Ast_cocci.befaft * |
59 | token_info * token_info) ref | |
60 | | MIXED of (Ast_cocci.anything Ast_cocci.befaft * | |
61 | token_info * token_info) ref | |
62 | ||
0708f913 C |
63 | type position_info = { line_start : int; line_end : int; |
64 | logical_start : int; logical_end : int; | |
65 | column : int; offset : int; } | |
66 | ||
67 | type info = { pos_info : position_info; | |
34e49164 C |
68 | attachable_start : bool; attachable_end : bool; |
69 | mcode_start : mcodekind list; mcode_end : mcodekind list; | |
34e49164 | 70 | (* the following are only for + code *) |
c3e37e97 C |
71 | strings_before : (Ast_cocci.added_string * position_info) list; |
72 | strings_after : (Ast_cocci.added_string * position_info) list } | |
34e49164 | 73 | |
708f4980 C |
74 | type 'a mcode = |
75 | 'a * arity * info * mcodekind * meta_pos ref (* pos, - only *) * | |
76 | int (* adjacency_index *) | |
77 | ||
34e49164 C |
78 | and 'a wrap = |
79 | { node : 'a; | |
80 | info : info; | |
81 | index : int ref; | |
82 | mcodekind : mcodekind ref; | |
83 | exp_ty : Type_cocci.typeC option ref; (* only for expressions *) | |
84 | bef_aft : dots_bef_aft; (* only for statements *) | |
85 | true_if_arg : bool; (* true if "arg_exp", only for exprs *) | |
86 | true_if_test : bool; (* true if "test position", only for exprs *) | |
87 | true_if_test_exp : bool;(* true if "test_exp from iso", only for exprs *) | |
88 | (*nonempty if this represents the use of an iso*) | |
89 | iso_info : (string*anything) list } | |
90 | ||
91 | and dots_bef_aft = | |
92 | NoDots | AddingBetweenDots of statement | DroppingBetweenDots of statement | |
93 | ||
94 | (* for iso metavariables, true if they can only match nonmodified, unitary | |
95 | metavariables | |
96 | for SP metavariables, true if the metavariable is unitary (valid up to | |
97 | isomorphism phase only) *) | |
98 | and pure = Impure | Pure | Context | PureContext (* pure and only context *) | |
99 | ||
100 | (* --------------------------------------------------------------------- *) | |
101 | (* --------------------------------------------------------------------- *) | |
102 | (* Dots *) | |
103 | ||
104 | and 'a base_dots = | |
105 | DOTS of 'a list | |
106 | | CIRCLES of 'a list | |
107 | | STARS of 'a list | |
108 | ||
109 | and 'a dots = 'a base_dots wrap | |
110 | ||
111 | (* --------------------------------------------------------------------- *) | |
112 | (* Identifier *) | |
113 | ||
114 | and base_ident = | |
951c7801 C |
115 | Id of string mcode |
116 | | MetaId of Ast_cocci.meta_name mcode * Ast_cocci.idconstraint * pure | |
117 | | MetaFunc of Ast_cocci.meta_name mcode * Ast_cocci.idconstraint * pure | |
118 | | MetaLocalFunc of Ast_cocci.meta_name mcode * Ast_cocci.idconstraint * pure | |
34e49164 C |
119 | | OptIdent of ident |
120 | | UniqueIdent of ident | |
121 | ||
122 | and ident = base_ident wrap | |
123 | ||
124 | (* --------------------------------------------------------------------- *) | |
125 | (* Expression *) | |
126 | ||
faf9a90c | 127 | and base_expression = |
34e49164 C |
128 | Ident of ident |
129 | | Constant of Ast_cocci.constant mcode | |
130 | | FunCall of expression * string mcode (* ( *) * | |
131 | expression dots * string mcode (* ) *) | |
132 | | Assignment of expression * Ast_cocci.assignOp mcode * expression * | |
133 | bool (* true if it can match an initialization *) | |
134 | | CondExpr of expression * string mcode (* ? *) * expression option * | |
135 | string mcode (* : *) * expression | |
136 | | Postfix of expression * Ast_cocci.fixOp mcode | |
137 | | Infix of expression * Ast_cocci.fixOp mcode | |
138 | | Unary of expression * Ast_cocci.unaryOp mcode | |
139 | | Binary of expression * Ast_cocci.binaryOp mcode * expression | |
140 | | Nested of expression * Ast_cocci.binaryOp mcode * expression | |
141 | | Paren of string mcode (* ( *) * expression * | |
142 | string mcode (* ) *) | |
143 | | ArrayAccess of expression * string mcode (* [ *) * expression * | |
144 | string mcode (* ] *) | |
145 | | RecordAccess of expression * string mcode (* . *) * ident | |
146 | | RecordPtAccess of expression * string mcode (* -> *) * ident | |
147 | | Cast of string mcode (* ( *) * typeC * string mcode (* ) *) * | |
148 | expression | |
149 | | SizeOfExpr of string mcode (* sizeof *) * expression | |
150 | | SizeOfType of string mcode (* sizeof *) * string mcode (* ( *) * | |
151 | typeC * string mcode (* ) *) | |
152 | | TypeExp of typeC | |
951c7801 C |
153 | | MetaErr of Ast_cocci.meta_name mcode * constraints * pure |
154 | | MetaExpr of Ast_cocci.meta_name mcode * constraints * | |
34e49164 C |
155 | Type_cocci.typeC list option * Ast_cocci.form * pure |
156 | | MetaExprList of Ast_cocci.meta_name mcode (* only in arglists *) * | |
157 | listlen * pure | |
158 | | EComma of string mcode (* only in arglists *) | |
159 | | DisjExpr of string mcode * expression list * string mcode list * | |
160 | string mcode | |
161 | | NestExpr of string mcode * expression dots * string mcode * | |
162 | expression option * Ast_cocci.multi | |
163 | | Edots of string mcode (* ... *) * expression option | |
164 | | Ecircles of string mcode (* ooo *) * expression option | |
165 | | Estars of string mcode (* *** *) * expression option | |
166 | | OptExp of expression | |
167 | | UniqueExp of expression | |
168 | ||
169 | and expression = base_expression wrap | |
170 | ||
951c7801 C |
171 | and constraints = |
172 | NoConstraint | |
5636bb2c | 173 | | NotIdCstrt of Ast_cocci.reconstraint |
951c7801 | 174 | | NotExpCstrt of expression list |
5636bb2c | 175 | | SubExpCstrt of Ast_cocci.meta_name list |
951c7801 | 176 | |
34e49164 C |
177 | and listlen = Ast_cocci.meta_name mcode option |
178 | ||
179 | (* --------------------------------------------------------------------- *) | |
180 | (* Types *) | |
181 | ||
faf9a90c | 182 | and base_typeC = |
34e49164 | 183 | ConstVol of Ast_cocci.const_vol mcode * typeC |
faf9a90c C |
184 | | BaseType of Ast_cocci.baseType * string mcode list |
185 | | Signed of Ast_cocci.sign mcode * typeC option | |
34e49164 C |
186 | | Pointer of typeC * string mcode (* * *) |
187 | | FunctionPointer of typeC * | |
188 | string mcode(* ( *)*string mcode(* * *)*string mcode(* ) *)* | |
189 | string mcode (* ( *)*parameter_list*string mcode(* ) *) | |
190 | | FunctionType of typeC option * | |
191 | string mcode (* ( *) * parameter_list * | |
192 | string mcode (* ) *) | |
193 | | Array of typeC * string mcode (* [ *) * | |
194 | expression option * string mcode (* ] *) | |
faf9a90c | 195 | | EnumName of string mcode (*enum*) * ident (* name *) |
34e49164 C |
196 | | StructUnionName of Ast_cocci.structUnion mcode * ident option (* name *) |
197 | | StructUnionDef of typeC (* either StructUnionName or metavar *) * | |
198 | string mcode (* { *) * declaration dots * string mcode (* } *) | |
199 | | TypeName of string mcode | |
200 | | MetaType of Ast_cocci.meta_name mcode * pure | |
201 | | DisjType of string mcode * typeC list * (* only after iso *) | |
202 | string mcode list (* the |s *) * string mcode | |
203 | | OptType of typeC | |
204 | | UniqueType of typeC | |
205 | ||
206 | and typeC = base_typeC wrap | |
207 | ||
208 | (* --------------------------------------------------------------------- *) | |
209 | (* Variable declaration *) | |
210 | (* Even if the Cocci program specifies a list of declarations, they are | |
211 | split out into multiple declarations of a single variable each. *) | |
212 | ||
213 | and base_declaration = | |
214 | Init of Ast_cocci.storage mcode option * typeC * ident * | |
215 | string mcode (*=*) * initialiser * string mcode (*;*) | |
216 | | UnInit of Ast_cocci.storage mcode option * typeC * ident * | |
217 | string mcode (* ; *) | |
218 | | TyDecl of typeC * string mcode (* ; *) | |
219 | | MacroDecl of ident (* name *) * string mcode (* ( *) * | |
220 | expression dots * string mcode (* ) *) * string mcode (* ; *) | |
221 | | Typedef of string mcode (* typedef *) * typeC * typeC * string mcode (*;*) | |
222 | | DisjDecl of string mcode * declaration list * string mcode list * | |
223 | string mcode | |
224 | | Ddots of string mcode (* ... *) * declaration option (* whencode *) | |
225 | | OptDecl of declaration | |
226 | | UniqueDecl of declaration | |
227 | ||
228 | and declaration = base_declaration wrap | |
229 | ||
230 | (* --------------------------------------------------------------------- *) | |
231 | (* Initializers *) | |
232 | ||
233 | and base_initialiser = | |
113803cf C |
234 | MetaInit of Ast_cocci.meta_name mcode * pure |
235 | | InitExpr of expression | |
34e49164 | 236 | | InitList of string mcode (*{*) * initialiser_list * string mcode (*}*) |
113803cf C |
237 | | InitGccExt of |
238 | designator list (* name *) * string mcode (*=*) * | |
34e49164 C |
239 | initialiser (* gccext: *) |
240 | | InitGccName of ident (* name *) * string mcode (*:*) * | |
241 | initialiser | |
34e49164 C |
242 | | IComma of string mcode |
243 | | Idots of string mcode (* ... *) * initialiser option (* whencode *) | |
244 | | OptIni of initialiser | |
245 | | UniqueIni of initialiser | |
246 | ||
113803cf C |
247 | and designator = |
248 | DesignatorField of string mcode (* . *) * ident | |
249 | | DesignatorIndex of string mcode (* [ *) * expression * string mcode (* ] *) | |
250 | | DesignatorRange of | |
251 | string mcode (* [ *) * expression * string mcode (* ... *) * | |
252 | expression * string mcode (* ] *) | |
253 | ||
34e49164 C |
254 | and initialiser = base_initialiser wrap |
255 | ||
256 | and initialiser_list = initialiser dots | |
257 | ||
258 | (* --------------------------------------------------------------------- *) | |
259 | (* Parameter *) | |
260 | ||
261 | and base_parameterTypeDef = | |
262 | VoidParam of typeC | |
263 | | Param of typeC * ident option | |
264 | | MetaParam of Ast_cocci.meta_name mcode * pure | |
265 | | MetaParamList of Ast_cocci.meta_name mcode * listlen * pure | |
266 | | PComma of string mcode | |
267 | | Pdots of string mcode (* ... *) | |
268 | | Pcircles of string mcode (* ooo *) | |
269 | | OptParam of parameterTypeDef | |
270 | | UniqueParam of parameterTypeDef | |
271 | ||
272 | and parameterTypeDef = base_parameterTypeDef wrap | |
273 | ||
274 | and parameter_list = parameterTypeDef dots | |
275 | ||
276 | (* --------------------------------------------------------------------- *) | |
277 | (* #define Parameters *) | |
278 | ||
279 | and base_define_param = | |
280 | DParam of ident | |
281 | | DPComma of string mcode | |
282 | | DPdots of string mcode (* ... *) | |
283 | | DPcircles of string mcode (* ooo *) | |
284 | | OptDParam of define_param | |
285 | | UniqueDParam of define_param | |
286 | ||
287 | and define_param = base_define_param wrap | |
288 | ||
289 | and base_define_parameters = | |
290 | NoParams | |
291 | | DParams of string mcode(*( *) * define_param dots * string mcode(* )*) | |
292 | ||
293 | and define_parameters = base_define_parameters wrap | |
294 | ||
295 | (* --------------------------------------------------------------------- *) | |
296 | (* Statement*) | |
297 | ||
298 | and base_statement = | |
299 | Decl of (info * mcodekind) (* before the decl *) * declaration | |
300 | | Seq of string mcode (* { *) * statement dots * | |
301 | string mcode (* } *) | |
302 | | ExprStatement of expression * string mcode (*;*) | |
303 | | IfThen of string mcode (* if *) * string mcode (* ( *) * | |
304 | expression * string mcode (* ) *) * | |
305 | statement * (info * mcodekind) | |
306 | | IfThenElse of string mcode (* if *) * string mcode (* ( *) * | |
307 | expression * string mcode (* ) *) * | |
308 | statement * string mcode (* else *) * statement * | |
309 | (info * mcodekind) | |
310 | | While of string mcode (* while *) * string mcode (* ( *) * | |
311 | expression * string mcode (* ) *) * | |
312 | statement * (info * mcodekind) (* after info *) | |
313 | | Do of string mcode (* do *) * statement * | |
314 | string mcode (* while *) * string mcode (* ( *) * | |
315 | expression * string mcode (* ) *) * | |
316 | string mcode (* ; *) | |
317 | | For of string mcode (* for *) * string mcode (* ( *) * | |
318 | expression option * string mcode (*;*) * | |
319 | expression option * string mcode (*;*) * | |
320 | expression option * string mcode (* ) *) * statement * | |
321 | (info * mcodekind) (* after info *) | |
322 | | Iterator of ident (* name *) * string mcode (* ( *) * | |
323 | expression dots * string mcode (* ) *) * | |
324 | statement * (info * mcodekind) (* after info *) | |
325 | | Switch of string mcode (* switch *) * string mcode (* ( *) * | |
326 | expression * string mcode (* ) *) * string mcode (* { *) * | |
fc1ad971 | 327 | statement (*decl*) dots * |
34e49164 C |
328 | case_line dots * string mcode (* } *) |
329 | | Break of string mcode (* break *) * string mcode (* ; *) | |
330 | | Continue of string mcode (* continue *) * string mcode (* ; *) | |
331 | | Label of ident * string mcode (* : *) | |
332 | | Goto of string mcode (* goto *) * ident * string mcode (* ; *) | |
333 | | Return of string mcode (* return *) * string mcode (* ; *) | |
334 | | ReturnExpr of string mcode (* return *) * expression * | |
335 | string mcode (* ; *) | |
336 | | MetaStmt of Ast_cocci.meta_name mcode * pure | |
337 | | MetaStmtList of Ast_cocci.meta_name mcode (*only in statement lists*) * | |
338 | pure | |
339 | | Exp of expression (* only in dotted statement lists *) | |
340 | | TopExp of expression (* for macros body *) | |
341 | | Ty of typeC (* only at top level *) | |
1be43e12 | 342 | | TopInit of initialiser (* only at top level *) |
34e49164 C |
343 | | Disj of string mcode * statement dots list * string mcode list * |
344 | string mcode | |
345 | | Nest of string mcode * statement dots * string mcode * | |
346 | (statement dots,statement) whencode list * Ast_cocci.multi | |
347 | | Dots of string mcode (* ... *) * | |
348 | (statement dots,statement) whencode list | |
349 | | Circles of string mcode (* ooo *) * | |
350 | (statement dots,statement) whencode list | |
351 | | Stars of string mcode (* *** *) * | |
352 | (statement dots,statement) whencode list | |
353 | | FunDecl of (info * mcodekind) (* before the function decl *) * | |
354 | fninfo list * ident (* name *) * | |
355 | string mcode (* ( *) * parameter_list * string mcode (* ) *) * | |
356 | string mcode (* { *) * statement dots * | |
357 | string mcode (* } *) | |
358 | | Include of string mcode (* #include *) * Ast_cocci.inc_file mcode(* file *) | |
359 | | Define of string mcode (* #define *) * ident (* name *) * | |
360 | define_parameters (*params*) * statement dots | |
361 | | OptStm of statement | |
362 | | UniqueStm of statement | |
363 | ||
364 | and fninfo = | |
365 | FStorage of Ast_cocci.storage mcode | |
366 | | FType of typeC | |
367 | | FInline of string mcode | |
368 | | FAttr of string mcode | |
369 | ||
370 | and ('a,'b) whencode = | |
371 | WhenNot of 'a | |
372 | | WhenAlways of 'b | |
373 | | WhenModifier of Ast_cocci.when_modifier | |
1be43e12 C |
374 | | WhenNotTrue of expression |
375 | | WhenNotFalse of expression | |
34e49164 C |
376 | |
377 | and statement = base_statement wrap | |
378 | ||
379 | and base_case_line = | |
380 | Default of string mcode (* default *) * string mcode (*:*) * statement dots | |
381 | | Case of string mcode (* case *) * expression * string mcode (*:*) * | |
382 | statement dots | |
fc1ad971 C |
383 | | DisjCase of string mcode * case_line list * |
384 | string mcode list (* the |s *) * string mcode | |
34e49164 C |
385 | | OptCase of case_line |
386 | ||
387 | and case_line = base_case_line wrap | |
388 | ||
389 | (* --------------------------------------------------------------------- *) | |
390 | (* Positions *) | |
391 | ||
392 | and meta_pos = | |
393 | MetaPos of Ast_cocci.meta_name mcode * Ast_cocci.meta_name list * | |
394 | Ast_cocci.meta_collect | |
395 | | NoMetaPos | |
396 | ||
397 | (* --------------------------------------------------------------------- *) | |
398 | (* Top-level code *) | |
399 | ||
400 | and base_top_level = | |
401 | DECL of statement | |
402 | | CODE of statement dots | |
403 | | FILEINFO of string mcode (* old file *) * string mcode (* new file *) | |
404 | | ERRORWORDS of expression list | |
405 | | OTHER of statement (* temporary, disappears after top_level.ml *) | |
406 | ||
407 | and top_level = base_top_level wrap | |
408 | and rule = top_level list | |
409 | ||
410 | and parsed_rule = | |
411 | CocciRule of | |
412 | (rule * Ast_cocci.metavar list * | |
413 | (string list * string list * Ast_cocci.dependency * string * | |
414 | Ast_cocci.exists)) * | |
faf9a90c | 415 | (rule * Ast_cocci.metavar list) * Ast_cocci.ruletype |
34e49164 C |
416 | | ScriptRule of |
417 | string * Ast_cocci.dependency * (string * Ast_cocci.meta_name) list * | |
418 | string | |
c3e37e97 C |
419 | | InitialScriptRule of |
420 | string (*language*) * Ast_cocci.dependency * string (*code*) | |
421 | | FinalScriptRule of | |
422 | string (*language*) * Ast_cocci.dependency * string (*code*) | |
34e49164 C |
423 | |
424 | (* --------------------------------------------------------------------- *) | |
425 | ||
426 | and anything = | |
427 | DotsExprTag of expression dots | |
428 | | DotsInitTag of initialiser dots | |
429 | | DotsParamTag of parameterTypeDef dots | |
430 | | DotsStmtTag of statement dots | |
431 | | DotsDeclTag of declaration dots | |
432 | | DotsCaseTag of case_line dots | |
433 | | IdentTag of ident | |
434 | | ExprTag of expression | |
435 | | ArgExprTag of expression (* for isos *) | |
436 | | TestExprTag of expression (* for isos *) | |
437 | | TypeCTag of typeC | |
438 | | ParamTag of parameterTypeDef | |
439 | | InitTag of initialiser | |
440 | | DeclTag of declaration | |
441 | | StmtTag of statement | |
442 | | CaseLineTag of case_line | |
443 | | TopTag of top_level | |
444 | | IsoWhenTag of Ast_cocci.when_modifier (*only for when code, in iso phase*) | |
1be43e12 C |
445 | | IsoWhenTTag of expression(*only for when code, in iso phase*) |
446 | | IsoWhenFTag of expression(*only for when code, in iso phase*) | |
34e49164 C |
447 | | MetaPosTag of meta_pos (* only in iso phase *) |
448 | ||
449 | val dotsExpr : expression dots -> anything | |
450 | val dotsInit : initialiser dots -> anything | |
451 | val dotsParam : parameterTypeDef dots -> anything | |
452 | val dotsStmt : statement dots -> anything | |
453 | val dotsDecl : declaration dots -> anything | |
454 | val dotsCase : case_line dots -> anything | |
455 | val ident : ident -> anything | |
456 | val expr : expression -> anything | |
457 | val typeC : typeC -> anything | |
458 | val param : parameterTypeDef -> anything | |
459 | val ini : initialiser -> anything | |
460 | val decl : declaration -> anything | |
461 | val stmt : statement -> anything | |
462 | val case_line : case_line -> anything | |
463 | val top : top_level -> anything | |
464 | ||
465 | (* --------------------------------------------------------------------- *) | |
466 | ||
467 | val undots : 'a dots -> 'a list | |
468 | ||
469 | (* --------------------------------------------------------------------- *) | |
470 | (* Avoid cluttering the parser. Calculated in compute_lines.ml. *) | |
471 | ||
472 | val default_info : unit -> info | |
473 | val default_befaft : unit -> mcodekind | |
474 | val context_befaft : unit -> mcodekind | |
475 | val wrap : 'a -> 'a wrap | |
476 | val context_wrap : 'a -> 'a wrap | |
477 | val unwrap : 'a wrap -> 'a | |
478 | val unwrap_mcode : 'a mcode -> 'a | |
479 | val rewrap : 'a wrap -> 'b -> 'b wrap | |
480 | val rewrap_mcode : 'a mcode -> 'b -> 'b mcode | |
481 | val copywrap : 'a wrap -> 'b -> 'b wrap | |
482 | val get_pos : 'a mcode -> meta_pos | |
483 | val get_pos_ref : 'a mcode -> meta_pos ref | |
484 | val set_pos : meta_pos -> 'a mcode -> 'a mcode | |
485 | val get_info : 'a wrap -> info | |
486 | val set_info : 'a wrap -> info -> 'a wrap | |
487 | val get_index : 'a wrap -> int | |
488 | val set_index : 'a wrap -> int -> unit | |
489 | val get_line : 'a wrap -> int | |
490 | val get_line_end : 'a wrap -> int | |
491 | val get_mcodekind : 'a wrap -> mcodekind | |
492 | val get_mcode_mcodekind : 'a mcode -> mcodekind | |
493 | val get_mcodekind_ref : 'a wrap -> mcodekind ref | |
494 | val set_mcodekind : 'a wrap -> mcodekind -> unit | |
495 | val set_type : 'a wrap -> Type_cocci.typeC option -> unit | |
496 | val get_type : 'a wrap -> Type_cocci.typeC option | |
497 | val set_dots_bef_aft : statement -> dots_bef_aft -> statement | |
498 | val get_dots_bef_aft : 'a wrap -> dots_bef_aft | |
499 | val set_arg_exp : expression -> expression | |
500 | val get_arg_exp : expression -> bool | |
501 | val set_test_pos : expression -> expression | |
502 | val get_test_pos : 'a wrap -> bool | |
503 | val set_test_exp : expression -> expression | |
504 | val get_test_exp : 'a wrap -> bool | |
505 | val set_iso : 'a wrap -> (string*anything) list -> 'a wrap | |
506 | val get_iso : 'a wrap -> (string*anything) list | |
507 | val fresh_index : unit -> int | |
508 | val set_mcode_data : 'a -> 'a mcode -> 'a mcode | |
509 | val make_mcode : 'a -> 'a mcode | |
510 | val make_mcode_info : 'a -> info -> 'a mcode | |
511 | ||
512 | val ast0_type_to_type : typeC -> Type_cocci.typeC | |
513 | val reverse_type : Type_cocci.typeC -> base_typeC | |
514 | exception TyConv | |
515 | ||
516 | val lub_pure : pure -> pure -> pure | |
517 | ||
518 | (* --------------------------------------------------------------------- *) | |
519 | ||
520 | val rule_name : string ref (* for the convenience of the parser *) |