parsing_cocci/type_cocci.mli

   1 (*
   2  * Copyright 2012, INRIA
   3  * Julia Lawall, Gilles Muller
   4  * Copyright 2010-2011, INRIA, University of Copenhagen
   5  * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
   6  * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
   7  * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
   8  * This file is part of Coccinelle.
   9  *
  10  * Coccinelle is free software: you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation, according to version 2 of the License.
  13  *
  14  * Coccinelle is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * The authors reserve the right to distribute this or future versions of
  23  * Coccinelle under other licenses.
  24  *)
  25
  26
  27 type inherited = bool (* true if inherited *)
  28 type keep_binding = Unitary (* need no info *)
  29   | Nonunitary (* need an env entry *) | Saved (* need a witness *)
  30
  31 type meta_name = string * string (*Ast_cocci.meta_name*)
  32
  33 type typeC =
  34     ConstVol        of const_vol * typeC
  35   | BaseType        of baseType
  36   | SignedT         of sign * typeC option
  37   | Pointer         of typeC
  38   | FunctionPointer of typeC (* only return type *)
  39   | Array           of typeC (* drop size info *)
  40   | EnumName        of name
  41   | StructUnionName of structUnion * name
  42   | TypeName        of string
  43   | MetaType        of meta_name * keep_binding * inherited
  44   | Unknown (* for metavariables of type expression *^* *)
  45
  46 and name =
  47     NoName
  48   | Name of string
  49   | MV of meta_name * keep_binding * inherited
  50
  51 and tagged_string = string
  52
  53 and baseType = VoidType | CharType | ShortType | ShortIntType | IntType
  54 | DoubleType | LongDoubleType | FloatType
  55 | LongType | LongIntType | LongLongType | LongLongIntType
  56 | SizeType | SSizeType | PtrDiffType | BoolType
  57
  58 and structUnion = Struct | Union
  59
  60 and sign = Signed | Unsigned
  61
  62 and const_vol = Const | Volatile
  63
  64 val type2c : typeC -> string
  65 val typeC : typeC -> unit
  66
  67 val compatible : typeC -> typeC option -> bool