2 * Copyright 2010, INRIA, University of Copenhagen
3 * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
4 * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
5 * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
6 * This file is part of Coccinelle.
8 * Coccinelle is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, according to version 2 of the License.
12 * Coccinelle is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>.
20 * The authors reserve the right to distribute this or future versions of
21 * Coccinelle under other licenses.
25 (* --------------------------------------------------------------------- *)
28 type added_string
= Noindent
of string | Indent
of string | Space
of string
30 type info
= { line
: int; column
: int;
31 strbef
: (added_string
* int (* line *) * int (* col *)) list
;
32 straft
: (added_string
* int (* line *) * int (* col *)) list
}
34 type meta_name
= string * string
38 free_vars
: meta_name list
; (*free vars*)
39 minus_free_vars
: meta_name list
; (*minus free vars*)
40 fresh_vars
: (meta_name
* seed
) list
; (*fresh vars*)
41 inherited
: meta_name list
; (*inherited vars*)
42 saved_witness
: meta_name list
; (*witness vars*)
43 bef_aft
: dots_bef_aft
;
44 pos_info
: meta_name mcode
option; (* pos info, try not to duplicate *)
45 true_if_test_exp
: bool;(* true if "test_exp from iso", only for exprs *)
46 (* the following is only for declarations *)
47 safe_for_multi_decls
: bool;
48 (* isos relevant to the term; ultimately only used for rule_elems *)
49 iso_info
: (string*anything
) list
}
52 BEFORE
of 'a list list
* count
53 | AFTER
of 'a list list
* count
54 | BEFOREAFTER
of 'a list list
* 'a list list
* count
57 and 'a replacement
= REPLACEMENT
of 'a list list
* count
| NOREPLACEMENT
59 and 'a mcode
= 'a
* info
* mcodekind
* meta_pos list
(* pos variables *)
60 (* pos is an offset indicating where in the C code the mcodekind has an
62 and adjacency
= ALLMINUS
| ADJ
of int
64 MINUS
of pos
* int list
* adjacency
* anything replacement
65 | CONTEXT
of pos
* anything befaft
67 and count
= ONE
(* + *) | MANY
(* ++ *)
69 Real
of int (* charpos *) | Virt
of int * int (* charpos + offset *)
70 and pos
= NoPos
| DontCarePos
| FixPos
of (fixpos
* fixpos
)
74 | AddingBetweenDots
of statement
* int (*index of let var*)
75 | DroppingBetweenDots
of statement
* int (*index of let var*)
77 and inherited
= Type_cocci.inherited
78 and keep_binding
= Type_cocci.keep_binding
79 and multi
= bool (*true if a nest is one or more, false if it is zero or more*)
82 meta_name list
(*free vars*) * (meta_name
* seed
) list
(*fresh*) *
83 meta_name list
(*inherited vars*) * mcodekind
85 (* --------------------------------------------------------------------- *)
88 and arity
= UNIQUE
| OPT
| MULTI
| NONE
91 MetaMetaDecl
of arity
* meta_name
(* name *)
92 | MetaIdDecl
of arity
* meta_name
(* name *)
93 | MetaFreshIdDecl
of meta_name
(* name *) * seed
(* seed *)
94 | MetaTypeDecl
of arity
* meta_name
(* name *)
95 | MetaInitDecl
of arity
* meta_name
(* name *)
96 | MetaInitListDecl
of arity
* meta_name
(* name *) * list_len
(*len*)
97 | MetaListlenDecl
of meta_name
(* name *)
98 | MetaParamDecl
of arity
* meta_name
(* name *)
99 | MetaParamListDecl
of arity
* meta_name
(*name*) * list_len
(*len*)
101 arity
* meta_name
(* name *) * Type_cocci.typeC list
option
102 | MetaErrDecl
of arity
* meta_name
(* name *)
104 arity
* meta_name
(* name *) * Type_cocci.typeC list
option
106 arity
* meta_name
(* name *) * Type_cocci.typeC list
option
107 | MetaLocalIdExpDecl
of
108 arity
* meta_name
(* name *) * Type_cocci.typeC list
option
109 | MetaExpListDecl
of arity
* meta_name
(*name*) * list_len
(*len*)
110 | MetaDeclDecl
of arity
* meta_name
(* name *)
111 | MetaFieldDecl
of arity
* meta_name
(* name *)
112 | MetaFieldListDecl
of arity
* meta_name
(* name *) * list_len
(*len*)
113 | MetaStmDecl
of arity
* meta_name
(* name *)
114 | MetaStmListDecl
of arity
* meta_name
(* name *)
115 | MetaFuncDecl
of arity
* meta_name
(* name *)
116 | MetaLocalFuncDecl
of arity
* meta_name
(* name *)
117 | MetaPosDecl
of arity
* meta_name
(* name *)
118 | MetaDeclarerDecl
of arity
* meta_name
(* name *)
119 | MetaIteratorDecl
of arity
* meta_name
(* name *)
121 and list_len
= AnyLen
| MetaLen
of meta_name
| CstLen
of int
123 and seed
= NoVal
| StringSeed
of string | ListSeed
of seed_elem list
124 and seed_elem
= SeedString
of string | SeedId
of meta_name
126 (* --------------------------------------------------------------------- *)
127 (* --------------------------------------------------------------------- *)
135 and 'a dots
= 'a base_dots wrap
137 (* --------------------------------------------------------------------- *)
142 | MetaId
of meta_name mcode
* idconstraint
* keep_binding
* inherited
143 | MetaFunc
of meta_name mcode
* idconstraint
* keep_binding
* inherited
144 | MetaLocalFunc
of meta_name mcode
* idconstraint
* keep_binding
* inherited
146 | DisjId
of ident list
148 | UniqueIdent
of ident
150 and ident
= base_ident wrap
152 (* --------------------------------------------------------------------- *)
155 and base_expression
=
157 | Constant
of constant mcode
158 | FunCall
of expression
* string mcode
(* ( *) *
159 expression dots
* string mcode
(* ) *)
160 | Assignment
of expression
* assignOp mcode
* expression
* bool
161 | CondExpr
of expression
* string mcode
(* ? *) * expression
option *
162 string mcode
(* : *) * expression
163 | Postfix
of expression
* fixOp mcode
164 | Infix
of expression
* fixOp mcode
165 | Unary
of expression
* unaryOp mcode
166 | Binary
of expression
* binaryOp mcode
* expression
167 | Nested
of expression
* binaryOp mcode
* expression
168 | ArrayAccess
of expression
* string mcode
(* [ *) * expression
*
170 | RecordAccess
of expression
* string mcode
(* . *) * ident
171 | RecordPtAccess
of expression
* string mcode
(* -> *) * ident
172 | Cast
of string mcode
(* ( *) * fullType
* string mcode
(* ) *) *
175 | SizeOfExpr
of string mcode
(* sizeof *) * expression
176 | SizeOfType
of string mcode
(* sizeof *) * string mcode
(* ( *) *
177 fullType
* string mcode
(* ) *)
178 | TypeExp
of fullType
180 | Paren
of string mcode
(* ( *) * expression
*
183 | Constructor
of string mcode
(* ( *) * fullType
* string mcode
(* ) *) *
185 | MetaErr
of meta_name mcode
* constraints
* keep_binding
*
187 | MetaExpr
of meta_name mcode
* constraints
* keep_binding
*
188 Type_cocci.typeC list
option * form
* inherited
189 | MetaExprList
of meta_name mcode
* listlen
*
190 keep_binding
* inherited
(* only in arg lists *)
192 | EComma
of string mcode
(* only in arg lists *)
194 | DisjExpr
of expression list
195 | NestExpr
of string mcode
(* <.../<+... *) *
197 string mcode
(* ...>/...+> *) *
198 expression
option * multi
200 (* can appear in arg lists, and also inside Nest, as in:
201 if(< ... X ... Y ...>)
202 In the following, the expression option is the WHEN *)
203 | Edots
of string mcode
(* ... *) * expression
option
204 | Ecircles
of string mcode
(* ooo *) * expression
option
205 | Estars
of string mcode
(* *** *) * expression
option
207 | OptExp
of expression
208 | UniqueExp
of expression
212 | NotIdCstrt
of reconstraint
213 | NotExpCstrt
of expression list
214 | SubExpCstrt
of meta_name list
216 (* Constraints on Meta-* Identifiers, Functions *)
219 | IdNegIdSet
of string list
* meta_name list
220 | IdRegExpConstraint
of reconstraint
223 | IdRegExp
of string * Regexp.regexp
224 | IdNotRegExp
of string * Regexp.regexp
226 and form
= ANY
| ID
| LocalID
| CONST
(* form for MetaExp *)
228 and expression
= base_expression wrap
231 MetaListLen
of meta_name mcode
* keep_binding
* inherited
235 and unaryOp
= GetRef
| GetRefLabel
| DeRef
| UnPlus
| UnMinus
| Tilde
| Not
236 and assignOp
= SimpleAssign
| OpAssign
of arithOp
237 and fixOp
= Dec
| Inc
239 and binaryOp
= Arith
of arithOp
| Logical
of logicalOp
241 Plus
| Minus
| Mul
| Div
| Mod
| DecLeft
| DecRight
| And
| Or
| Xor
242 and logicalOp
= Inf
| Sup
| InfEq
| SupEq
| Eq
| NotEq
| AndLog
| OrLog
250 (* --------------------------------------------------------------------- *)
254 Type
of const_vol mcode
option * typeC
255 | DisjType
of fullType list
(* only after iso *)
256 | OptType
of fullType
257 | UniqueType
of fullType
260 BaseType
of baseType
* string mcode list
(* Yoann style *)
261 | SignedT
of sign mcode
* typeC
option
262 | Pointer
of fullType
* string mcode
(* * *)
263 | FunctionPointer
of fullType
*
264 string mcode
(* ( *)*string mcode
(* * *)*string mcode
(* ) *)*
265 string mcode
(* ( *)*parameter_list
*string mcode
(* ) *)
266 | FunctionType
of bool (* true if all minus for dropping return type *) *
268 string mcode
(* ( *) * parameter_list
*
270 | Array
of fullType
* string mcode
(* [ *) *
271 expression
option * string mcode
(* ] *)
272 | EnumName
of string mcode
(*enum*) * ident
option (* name *)
273 | EnumDef
of fullType
(* either EnumName or metavar *) *
274 string mcode
(* { *) * expression dots
* string mcode
(* } *)
275 | StructUnionName
of structUnion mcode
* ident
option (* name *)
276 | StructUnionDef
of fullType
(* either StructUnionName or metavar *) *
277 string mcode
(* { *) * declaration dots
* string mcode
(* } *)
278 | TypeName
of string mcode
280 | MetaType
of meta_name mcode
* keep_binding
* inherited
282 and fullType
= base_fullType wrap
283 and typeC
= base_typeC wrap
285 and baseType
= VoidType
| CharType
| ShortType
| ShortIntType
| IntType
286 | DoubleType
| LongDoubleType
| FloatType
287 | LongType
| LongIntType
| LongLongType
| LongLongIntType
288 | SizeType
| SSizeType
| PtrDiffType
290 and structUnion
= Struct
| Union
292 and sign
= Signed
| Unsigned
294 and const_vol
= Const
| Volatile
296 (* --------------------------------------------------------------------- *)
297 (* Variable declaration *)
298 (* Even if the Cocci program specifies a list of declarations, they are
299 split out into multiple declarations of a single variable each. *)
301 and base_declaration
=
302 Init
of storage mcode
option * fullType
* ident
* string mcode
(*=*) *
303 initialiser
* string mcode
(*;*)
304 | UnInit
of storage mcode
option * fullType
* ident
* string mcode
(* ; *)
305 | TyDecl
of fullType
* string mcode
(* ; *)
306 | MacroDecl
of ident
(* name *) * string mcode
(* ( *) *
307 expression dots
* string mcode
(* ) *) * string mcode
(* ; *)
308 | Typedef
of string mcode
(*typedef*) * fullType
* typeC
* string mcode
(*;*)
309 | DisjDecl
of declaration list
310 | Ddots
of string mcode
(* ... *) * declaration
option (* whencode *)
312 | MetaDecl
of meta_name mcode
* keep_binding
* inherited
313 | MetaField
of meta_name mcode
* keep_binding
* inherited
314 | MetaFieldList
of meta_name mcode
* listlen
* keep_binding
* inherited
316 | OptDecl
of declaration
317 | UniqueDecl
of declaration
319 and declaration
= base_declaration wrap
321 (* --------------------------------------------------------------------- *)
324 and base_initialiser
=
325 MetaInit
of meta_name mcode
* keep_binding
* inherited
326 | MetaInitList
of meta_name mcode
* listlen
* keep_binding
* inherited
327 | InitExpr
of expression
328 | ArInitList
of string mcode
(*{*) * initialiser dots
* string mcode
(*}*)
329 | StrInitList
of bool (* true if all are - *) *
330 string mcode
(*{*) * initialiser list
* string mcode
(*}*) *
331 initialiser list
(* whencode: elements that shouldn't appear in init *)
333 designator list
(* name *) * string mcode
(*=*) *
334 initialiser
(* gccext: *)
335 | InitGccName
of ident
(* name *) * string mcode
(*:*) *
337 | IComma
of string mcode
(* , *)
338 | Idots
of string mcode
(* ... *) * initialiser
option (* whencode *)
339 | OptIni
of initialiser
340 | UniqueIni
of initialiser
343 DesignatorField
of string mcode
(* . *) * ident
344 | DesignatorIndex
of string mcode
(* [ *) * expression
* string mcode
(* ] *)
346 string mcode
(* [ *) * expression
* string mcode
(* ... *) *
347 expression
* string mcode
(* ] *)
349 and initialiser
= base_initialiser wrap
351 (* --------------------------------------------------------------------- *)
354 and base_parameterTypeDef
=
355 VoidParam
of fullType
356 | Param
of fullType
* ident
option
358 | MetaParam
of meta_name mcode
* keep_binding
* inherited
359 | MetaParamList
of meta_name mcode
* listlen
* keep_binding
* inherited
361 | PComma
of string mcode
363 | Pdots
of string mcode
(* ... *)
364 | Pcircles
of string mcode
(* ooo *)
366 | OptParam
of parameterTypeDef
367 | UniqueParam
of parameterTypeDef
369 and parameterTypeDef
= base_parameterTypeDef wrap
371 and parameter_list
= parameterTypeDef dots
373 (* --------------------------------------------------------------------- *)
374 (* #define Parameters *)
376 and base_define_param
=
378 | DPComma
of string mcode
379 | DPdots
of string mcode
(* ... *)
380 | DPcircles
of string mcode
(* ooo *)
381 | OptDParam
of define_param
382 | UniqueDParam
of define_param
384 and define_param
= base_define_param wrap
386 and base_define_parameters
=
388 | DParams
of string mcode
(*( *) * define_param dots
* string mcode
(* )*)
390 and define_parameters
= base_define_parameters wrap
392 (* --------------------------------------------------------------------- *)
395 (* PER = keep bindings separate, ANY = collect them *)
396 and meta_collect
= PER
| ALL
399 MetaPos
of meta_name mcode
* meta_name list
*
400 meta_collect
* keep_binding
* inherited
402 (* --------------------------------------------------------------------- *)
403 (* Function declaration *)
405 and storage
= Static
| Auto
| Register
| Extern
407 (* --------------------------------------------------------------------- *)
411 FunHeader
of mcodekind
(* before the function header *) *
412 bool (* true if all minus, for dropping static, etc *) *
413 fninfo list
* ident
(* name *) *
414 string mcode
(* ( *) * parameter_list
*
416 | Decl
of mcodekind
(* before the decl *) *
417 bool (* true if all minus *) * declaration
419 | SeqStart
of string mcode
(* { *)
420 | SeqEnd
of string mcode
(* } *)
422 | ExprStatement
of expression
option * string mcode
(*;*)
423 | IfHeader
of string mcode
(* if *) * string mcode
(* ( *) *
424 expression
* string mcode
(* ) *)
425 | Else
of string mcode
(* else *)
426 | WhileHeader
of string mcode
(* while *) * string mcode
(* ( *) *
427 expression
* string mcode
(* ) *)
428 | DoHeader
of string mcode
(* do *)
429 | WhileTail
of string mcode
(* while *) * string mcode
(* ( *) *
430 expression
* string mcode
(* ) *) *
432 | ForHeader
of string mcode
(* for *) * string mcode
(* ( *) *
433 expression
option * string mcode
(*;*) *
434 expression
option * string mcode
(*;*) *
435 expression
option * string mcode
(* ) *)
436 | IteratorHeader
of ident
(* name *) * string mcode
(* ( *) *
437 expression dots
* string mcode
(* ) *)
438 | SwitchHeader
of string mcode
(* switch *) * string mcode
(* ( *) *
439 expression
* string mcode
(* ) *)
440 | Break
of string mcode
(* break *) * string mcode
(* ; *)
441 | Continue
of string mcode
(* continue *) * string mcode
(* ; *)
442 | Label
of ident
* string mcode
(* : *)
443 | Goto
of string mcode
(* goto *) * ident
* string mcode
(* ; *)
444 | Return
of string mcode
(* return *) * string mcode
(* ; *)
445 | ReturnExpr
of string mcode
(* return *) * expression
*
448 | MetaRuleElem
of meta_name mcode
* keep_binding
* inherited
449 | MetaStmt
of meta_name mcode
* keep_binding
* metaStmtInfo
*
451 | MetaStmtList
of meta_name mcode
* keep_binding
* inherited
454 | TopExp
of expression
(* for macros body *)
455 | Ty
of fullType
(* only at top level *)
456 | TopInit
of initialiser
(* only at top level *)
457 | Include
of string mcode
(*#include*) * inc_file mcode
(*file *)
458 | Undef
of string mcode
(* #define *) * ident
(* name *)
459 | DefineHeader
of string mcode
(* #define *) * ident
(* name *) *
460 define_parameters
(*params*)
461 | Case
of string mcode
(* case *) * expression
* string mcode
(*:*)
462 | Default
of string mcode
(* default *) * string mcode
(*:*)
463 | DisjRuleElem
of rule_elem list
466 FStorage
of storage mcode
468 | FInline
of string mcode
469 | FAttr
of string mcode
472 NotSequencible
| SequencibleAfterDots
of dots_whencode list
| Sequencible
474 and rule_elem
= base_rule_elem wrap
477 Seq
of rule_elem
(* { *) *
478 statement dots
* rule_elem
(* } *)
479 | IfThen
of rule_elem
(* header *) * statement
* end_info
480 | IfThenElse
of rule_elem
(* header *) * statement
*
481 rule_elem
(* else *) * statement
* end_info
482 | While
of rule_elem
(* header *) * statement
* end_info
483 | Do
of rule_elem
(* do *) * statement
* rule_elem
(* tail *)
484 | For
of rule_elem
(* header *) * statement
* end_info
485 | Iterator
of rule_elem
(* header *) * statement
* end_info
(*enditer*)
486 | Switch
of rule_elem
(* header *) * rule_elem
(* { *) *
487 statement
(*decl*) dots
* case_line list
* rule_elem
(*}*)
488 | Atomic
of rule_elem
489 | Disj
of statement dots list
490 | Nest
of string mcode
(* <.../<+... *) * statement dots
*
491 string mcode
(* ...>/...+> *) *
492 (statement dots
,statement
) whencode list
* multi
*
493 dots_whencode list
* dots_whencode list
494 | FunDecl
of rule_elem
(* header *) * rule_elem
(* { *) *
495 statement dots
* rule_elem
(* } *)
496 | Define
of rule_elem
(* header *) * statement dots
497 | Dots
of string mcode
(* ... *) *
498 (statement dots
,statement
) whencode list
*
499 dots_whencode list
* dots_whencode list
500 | Circles
of string mcode
(* ooo *) *
501 (statement dots
,statement
) whencode list
*
502 dots_whencode list
* dots_whencode list
503 | Stars
of string mcode
(* *** *) *
504 (statement dots
,statement
) whencode list
*
505 dots_whencode list
* dots_whencode list
506 | OptStm
of statement
507 | UniqueStm
of statement
509 and ('a
,'b
) whencode
=
512 | WhenModifier
of when_modifier
513 | WhenNotTrue
of rule_elem
514 | WhenNotFalse
of rule_elem
523 WParen
of rule_elem
* meta_name
(*pren_var*)
525 | Other_dots
of statement dots
527 and statement
= base_statement wrap
530 CaseLine
of rule_elem
(* case/default header *) * statement dots
531 | OptCase
of case_line
533 and case_line
= base_case_line wrap
536 Local
of inc_elem list
537 | NonLocal
of inc_elem list
544 NONDECL
of statement
(* cannot match all of a top-level declaration *)
545 | CODE
of statement dots
546 | FILEINFO
of string mcode
(* old file *) * string mcode
(* new file *)
547 | ERRORWORDS
of expression list
549 and top_level
= base_top_level wrap
552 CocciRulename
of string option * dependency
* string list
* string list
*
554 (* true if the whole thing is an expression *)
555 | GeneratedRulename
of string option * dependency
*
556 string list
* string list
* exists
* bool
557 (* true if the whole thing is an expression *)
558 | ScriptRulename
of string option (* name *) * string (* language *) *
560 | InitialScriptRulename
of string option (* name *) * string (* language *) *
562 | FinalScriptRulename
of string option (* name *) * string (* language *) *
565 and ruletype
= Normal
| Generated
568 CocciRule
of string (* name *) *
569 (dependency
* string list
(* dropped isos *) * exists
) *
570 top_level list
* bool list
(* true if generates an exp *) * ruletype
571 | ScriptRule
of string (* name *) *
572 string * dependency
*
573 (script_meta_name
* meta_name
* metavar
) list
*
574 meta_name list
(*script vars*) * string
575 | InitialScriptRule
of string (* name *) *
576 string * dependency
* string
577 | FinalScriptRule
of string (* name *) *
578 string * dependency
* string
580 and script_meta_name
= string option (*string*) * string option (*ast*)
583 Dep
of string (* rule applies for the current binding *)
584 | AntiDep
of string (* rule doesn't apply for the current binding *)
585 | EverDep
of string (* rule applies for some binding *)
586 | NeverDep
of string (* rule never applies for any binding *)
587 | AndDep
of dependency
* dependency
588 | OrDep
of dependency
* dependency
591 and rule_with_metavars
= metavar list
* rule
594 FullTypeTag
of fullType
595 | BaseTypeTag
of baseType
596 | StructUnionTag
of structUnion
599 | ExpressionTag
of expression
600 | ConstantTag
of constant
601 | UnaryOpTag
of unaryOp
602 | AssignOpTag
of assignOp
604 | BinaryOpTag
of binaryOp
605 | ArithOpTag
of arithOp
606 | LogicalOpTag
of logicalOp
607 | DeclarationTag
of declaration
608 | InitTag
of initialiser
609 | StorageTag
of storage
610 | IncFileTag
of inc_file
611 | Rule_elemTag
of rule_elem
612 | StatementTag
of statement
613 | CaseLineTag
of case_line
614 | ConstVolTag
of const_vol
615 | Token
of string * info
option
616 | Pragma
of added_string list
618 | ExprDotsTag
of expression dots
619 | ParamDotsTag
of parameterTypeDef dots
620 | StmtDotsTag
of statement dots
621 | DeclDotsTag
of declaration dots
623 | ParamTag
of parameterTypeDef
624 | SgrepStartTag
of string
625 | SgrepEndTag
of string
627 (* --------------------------------------------------------------------- *)
629 and exists
= Exists
| Forall
| Undetermined
631 (* --------------------------------------------------------------------- *)
633 val mkToken
: string -> anything
635 val undots
: 'a dots
-> 'a list
637 val lub_count
: count
-> count
-> count
639 (* --------------------------------------------------------------------- *)
641 val rewrap
: 'a wrap
-> 'b
-> 'b wrap
642 val rewrap_mcode
: 'a mcode
-> 'a
-> 'a mcode
643 val unwrap
: 'a wrap
-> 'a
644 val unwrap_mcode
: 'a mcode
-> 'a
645 val get_mcodekind
: 'a mcode
-> mcodekind
646 val get_line
: 'a wrap
-> line
647 val get_mcode_line
: 'a mcode
-> line
648 val get_mcode_col
: 'a mcode
-> int
649 val get_fvs
: 'a wrap
-> meta_name list
650 val get_wcfvs
: ('a wrap
,'b wrap
) whencode list
-> meta_name list
651 val set_fvs
: meta_name list
-> 'a wrap
-> 'a wrap
652 val get_mfvs
: 'a wrap
-> meta_name list
653 val set_mfvs
: meta_name list
-> 'a wrap
-> 'a wrap
654 val get_fresh
: 'a wrap
-> (meta_name
* seed
) list
655 val get_inherited
: 'a wrap
-> meta_name list
656 val get_saved
: 'a wrap
-> meta_name list
657 val get_dots_bef_aft
: statement
-> dots_bef_aft
658 val set_dots_bef_aft
: dots_bef_aft
-> statement
-> statement
659 val get_pos
: 'a wrap
-> meta_name mcode
option
660 val set_pos
: 'a wrap
-> meta_name mcode
option -> 'a wrap
661 val get_test_exp
: 'a wrap
-> bool
662 val set_test_exp
: expression
-> expression
663 val get_safe_decl
: 'a wrap
-> bool
664 val get_isos
: 'a wrap
-> (string*anything
) list
665 val set_isos
: 'a wrap
-> (string*anything
) list
-> 'a wrap
666 val get_pos_var
: 'a mcode
-> meta_pos list
667 val set_pos_var
: meta_pos list
-> 'a mcode
-> 'a mcode
668 val drop_pos
: 'a mcode
-> 'a mcode
670 val get_meta_name
: metavar
-> meta_name
672 val tag2c
: anything
-> string
676 val make_meta_rule_elem
:
677 string -> mcodekind
->
678 (meta_name list
* (meta_name
* seed
) list
* meta_name list
) ->
682 string -> mcodekind
->
683 (meta_name list
* (meta_name
* seed
) list
* meta_name list
) ->
686 val make_term
: 'a
-> 'a wrap
687 val make_mcode
: 'a
-> 'a mcode
689 val equal_pos
: fixpos
-> fixpos
-> bool