parsing_cocci/type_cocci.mli

   1 (*
   2  * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
   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
  23 type inherited = bool (* true if inherited *)
  24 type keep_binding = Unitary (* need no info *)
  25   | Nonunitary (* need an env entry *) | Saved (* need a witness *)
  26
  27 type typeC =
  28     ConstVol        of const_vol * typeC
  29   | BaseType        of baseType
  30   | SignedT         of sign * typeC option
  31   | Pointer         of typeC
  32   | FunctionPointer of typeC (* only return type *)
  33   | Array           of typeC (* drop size info *)
  34   | EnumName        of bool (* true if a metaId *) * string
  35   | StructUnionName of structUnion * bool (* true if type metavar *) * string
  36   | TypeName        of string
  37   | MetaType        of (string * string) * keep_binding * inherited
  38   | Unknown (* for metavariables of type expression *^* *)
  39
  40 and tagged_string = string
  41
  42 and baseType = VoidType | CharType | ShortType | IntType | DoubleType
  43 | FloatType | LongType | LongLongType | BoolType
  44
  45 and structUnion = Struct | Union
  46
  47 and sign = Signed | Unsigned
  48
  49 and const_vol = Const | Volatile
  50
  51 val type2c : typeC -> string
  52 val typeC : typeC -> unit
  53
  54 val compatible : typeC -> typeC option -> bool