X-Git-Url: http://git.hcoop.net/bpt/coccinelle.git/blobdiff_plain/6756e19d8b45188ff250016a494aafe46dec86c5..7f339edd551eefcd6c99f379ce91c27df997cfe3:/parsing_cocci/ast_cocci.mli diff --git a/parsing_cocci/ast_cocci.mli b/parsing_cocci/ast_cocci.mli index 5a8eec4..50304df 100644 --- a/parsing_cocci/ast_cocci.mli +++ b/parsing_cocci/ast_cocci.mli @@ -1,3 +1,30 @@ +(* + * Copyright 2012, INRIA + * Julia Lawall, Gilles Muller + * Copyright 2010-2011, INRIA, University of Copenhagen + * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix + * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen + * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix + * This file is part of Coccinelle. + * + * Coccinelle is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, according to version 2 of the License. + * + * Coccinelle is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Coccinelle. If not, see . + * + * The authors reserve the right to distribute this or future versions of + * Coccinelle under other licenses. + *) + + +# 0 "./ast_cocci.mli" (* --------------------------------------------------------------------- *) (* Modified code *) @@ -30,11 +57,14 @@ and 'a befaft = | BEFOREAFTER of 'a list list * 'a list list * count | NOTHING -and 'a mcode = 'a * info * mcodekind * meta_pos (* pos variable *) +and 'a replacement = REPLACEMENT of 'a list list * count | NOREPLACEMENT + +and 'a mcode = 'a * info * mcodekind * meta_pos list (* pos variables *) (* pos is an offset indicating where in the C code the mcodekind has an effect *) +and adjacency = ALLMINUS | ADJ of int and mcodekind = - MINUS of pos * int list * int * anything list list + MINUS of pos * int list * adjacency * anything replacement | CONTEXT of pos * anything befaft | PLUS of count and count = ONE (* + *) | MANY (* ++ *) @@ -66,6 +96,7 @@ and metavar = | MetaFreshIdDecl of meta_name (* name *) * seed (* seed *) | MetaTypeDecl of arity * meta_name (* name *) | MetaInitDecl of arity * meta_name (* name *) + | MetaInitListDecl of arity * meta_name (* name *) * list_len (*len*) | MetaListlenDecl of meta_name (* name *) | MetaParamDecl of arity * meta_name (* name *) | MetaParamListDecl of arity * meta_name (*name*) * list_len (*len*) @@ -114,6 +145,7 @@ and base_ident = | MetaId of meta_name mcode * idconstraint * keep_binding * inherited | MetaFunc of meta_name mcode * idconstraint * keep_binding * inherited | MetaLocalFunc of meta_name mcode * idconstraint * keep_binding * inherited + | AsIdent of ident * ident (* as ident, always metavar *) | DisjId of ident list | OptIdent of ident @@ -130,6 +162,7 @@ and base_expression = | FunCall of expression * string mcode (* ( *) * expression dots * string mcode (* ) *) | Assignment of expression * assignOp mcode * expression * bool + | Sequence of expression * string mcode (* , *) * expression | CondExpr of expression * string mcode (* ? *) * expression option * string mcode (* : *) * expression | Postfix of expression * fixOp mcode @@ -152,19 +185,22 @@ and base_expression = | Paren of string mcode (* ( *) * expression * string mcode (* ) *) + | Constructor of string mcode (* ( *) * fullType * string mcode (* ) *) * + initialiser | MetaErr of meta_name mcode * constraints * keep_binding * inherited | MetaExpr of meta_name mcode * constraints * keep_binding * Type_cocci.typeC list option * form * inherited | MetaExprList of meta_name mcode * listlen * keep_binding * inherited (* only in arg lists *) + | AsExpr of expression * expression (* as expr, always metavar *) | EComma of string mcode (* only in arg lists *) | DisjExpr of expression list | NestExpr of string mcode (* <.../<+... *) * expression dots * - string mcode (* ...>/...+> *) * + string mcode (* ...>/...+> *) * expression option * multi (* can appear in arg lists, and also inside Nest, as in: @@ -190,8 +226,8 @@ and idconstraint = | IdRegExpConstraint of reconstraint and reconstraint = - | IdRegExp of string * Str.regexp - | IdNotRegExp of string * Str.regexp + | IdRegExp of string * Regexp.regexp + | IdNotRegExp of string * Regexp.regexp and form = ANY | ID | LocalID | CONST (* form for MetaExp *) @@ -202,7 +238,7 @@ and listlen = | CstListLen of int | AnyListLen -and unaryOp = GetRef | DeRef | UnPlus | UnMinus | Tilde | Not +and unaryOp = GetRef | GetRefLabel | DeRef | UnPlus | UnMinus | Tilde | Not and assignOp = SimpleAssign | OpAssign of arithOp and fixOp = Dec | Inc @@ -221,7 +257,9 @@ and constant = (* Types *) and base_fullType = - Type of const_vol mcode option * typeC + Type of bool (* true if all minus *) * + const_vol mcode option * typeC + | AsType of fullType * fullType (* as type, always metavar *) | DisjType of fullType list (* only after iso *) | OptType of fullType | UniqueType of fullType @@ -252,8 +290,10 @@ and base_typeC = and fullType = base_fullType wrap and typeC = base_typeC wrap -and baseType = VoidType | CharType | ShortType | IntType | DoubleType - | FloatType | LongType | LongLongType | SizeType | SSizeType | PtrDiffType +and baseType = VoidType | CharType | ShortType | ShortIntType | IntType +| DoubleType | LongDoubleType | FloatType +| LongType | LongIntType | LongLongType | LongLongIntType +| SizeType | SSizeType | PtrDiffType and structUnion = Struct | Union @@ -273,6 +313,9 @@ and base_declaration = | TyDecl of fullType * string mcode (* ; *) | MacroDecl of ident (* name *) * string mcode (* ( *) * expression dots * string mcode (* ) *) * string mcode (* ; *) + | MacroDeclInit of ident (* name *) * string mcode (* ( *) * + expression dots * string mcode (* ) *) * string mcode (*=*) * + initialiser * string mcode (* ; *) | Typedef of string mcode (*typedef*) * fullType * typeC * string mcode (*;*) | DisjDecl of declaration list | Ddots of string mcode (* ... *) * declaration option (* whencode *) @@ -280,6 +323,7 @@ and base_declaration = | MetaDecl of meta_name mcode * keep_binding * inherited | MetaField of meta_name mcode * keep_binding * inherited | MetaFieldList of meta_name mcode * listlen * keep_binding * inherited + | AsDecl of declaration * declaration | OptDecl of declaration | UniqueDecl of declaration @@ -291,6 +335,8 @@ and declaration = base_declaration wrap and base_initialiser = MetaInit of meta_name mcode * keep_binding * inherited + | MetaInitList of meta_name mcode * listlen * keep_binding * inherited + | AsInit of initialiser * initialiser (* as init, always metavar *) | InitExpr of expression | ArInitList of string mcode (*{*) * initialiser dots * string mcode (*}*) | StrInitList of bool (* true if all are - *) * @@ -365,7 +411,6 @@ and meta_collect = PER | ALL and meta_pos = MetaPos of meta_name mcode * meta_name list * meta_collect * keep_binding * inherited - | NoMetaPos (* --------------------------------------------------------------------- *) (* Function declaration *) @@ -387,7 +432,7 @@ and base_rule_elem = | SeqStart of string mcode (* { *) | SeqEnd of string mcode (* } *) - | ExprStatement of expression * string mcode (*;*) + | ExprStatement of expression option * string mcode (*;*) | IfHeader of string mcode (* if *) * string mcode (* ( *) * expression * string mcode (* ) *) | Else of string mcode (* else *) @@ -456,12 +501,13 @@ and base_statement = | Atomic of rule_elem | Disj of statement dots list | Nest of string mcode (* <.../<+... *) * statement dots * - string mcode (* ...>/...+> *) * + string mcode (* ...>/...+> *) * (statement dots,statement) whencode list * multi * dots_whencode list * dots_whencode list | FunDecl of rule_elem (* header *) * rule_elem (* { *) * statement dots * rule_elem (* } *) | Define of rule_elem (* header *) * statement dots + | AsStmt of statement * statement (* as statement, always metavar *) | Dots of string mcode (* ... *) * (statement dots,statement) whencode list * dots_whencode list * dots_whencode list @@ -509,7 +555,7 @@ and inc_elem = | IncDots and base_top_level = - DECL of statement + NONDECL of statement (* cannot match all of a top-level declaration *) | CODE of statement dots | FILEINFO of string mcode (* old file *) * string mcode (* new file *) | ERRORWORDS of expression list @@ -631,8 +677,8 @@ val set_test_exp : expression -> expression val get_safe_decl : 'a wrap -> bool val get_isos : 'a wrap -> (string*anything) list val set_isos : 'a wrap -> (string*anything) list -> 'a wrap -val get_pos_var : 'a mcode -> meta_pos -val set_pos_var : meta_pos -> 'a mcode -> 'a mcode +val get_pos_var : 'a mcode -> meta_pos list +val set_pos_var : meta_pos list -> 'a mcode -> 'a mcode val drop_pos : 'a mcode -> 'a mcode val get_meta_name : metavar -> meta_name @@ -652,6 +698,7 @@ val make_meta_decl : declaration val make_term : 'a -> 'a wrap +val make_inherited_term : 'a -> meta_name list (* inherited vars *) -> 'a wrap val make_mcode : 'a -> 'a mcode val equal_pos : fixpos -> fixpos -> bool