python/no_pycocci_aux.ml

   1 (*
   2  * Copyright 2005-2010, 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 (*
  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
  45 open Ast_c
  46 open Common
  47
  48 let rec exprrep expr = match expr with
  49   Ast_c.Ident (ident) -> Ast_c.str_of_name ident
  50 | Ast_c.Constant c -> constantrep c
  51 | Ast_c.FunCall (e,args) -> "TODO: FunCall"
  52 | Ast_c.CondExpr (e1,e2,e3) -> "TODO: CondExpr"
  53 | Ast_c.Sequence (e1,e2) -> "TODO: Sequence"
  54 | Ast_c.Assignment (e1,op,e2) -> "TODO: Assignment"
  55 | Ast_c.Postfix (e,op) -> "TODO: Postfix"
  56 | Ast_c.Infix (e,op) -> "TODO: Infix"
  57 | Ast_c.Unary (e,op) -> "TODO: Unary"
  58 | Ast_c.Binary (e1,op,e2) -> "TODO: Binary"
  59 | Ast_c.ArrayAccess (e1,e2) -> "TODO: ArrayAccess"
  60 | Ast_c.RecordAccess (e1,s) -> "TODO: RecordAccess"
  61 | Ast_c.RecordPtAccess (e,s) -> "TODO: RecordPtAccess"
  62 | Ast_c.SizeOfExpr e -> "TODO: SizeOfExpr"
  63 | Ast_c.SizeOfType t -> "TODO: SizeOfType"
  64 | Ast_c.Cast (t,e) -> "TODO: Cast"
  65 | Ast_c.StatementExpr c -> "TODO: StatementExpr"
  66 | Ast_c.Constructor (t,i) -> "TODO: Constructor"
  67 | Ast_c.ParenExpr e -> "TODO: ParenExpr"
  68 and constantrep c = match c with
  69   Ast_c.String (s,isWchar) -> s
  70 | Ast_c.MultiString _ -> "TODO: MultiString"
  71 | Ast_c.Char (s,isWchar) -> s
  72 | Ast_c.Int (s, _t) -> s
  73 | Ast_c.Float (s, _t) -> s
  74
  75 let call_pretty f a =
  76   let str = ref ([] : string list) in
  77   let pr_elem info = str := (Ast_c.str_of_info info) :: !str in
  78   let pr_sp _ = () in
  79   f ~pr_elem ~pr_space:pr_sp a;
  80   String.concat " " (List.rev !str)
  81
  82 let stringrep mvb = match mvb with
  83   Ast_c.MetaIdVal        (s,_) -> s
  84 | Ast_c.MetaFuncVal      s -> s
  85 | Ast_c.MetaLocalFuncVal s -> s
  86 | Ast_c.MetaExprVal      (((expr,_),[il]),_) -> (exprrep expr)
  87 | Ast_c.MetaExprVal      _ -> "TODO: <<MetaExprVal>>"
  88 | Ast_c.MetaExprListVal  expr_list -> "TODO: <<exprlist>>"
  89 | Ast_c.MetaTypeVal      typ -> call_pretty Pretty_print_c.pp_type_gen typ
  90 | Ast_c.MetaStmtVal      statement -> "TODO: stmt"
  91 | Ast_c.MetaParamVal     params -> "TODO: <<param>>"
  92 | Ast_c.MetaParamListVal params -> "TODO: <<paramlist>>"
  93 | Ast_c.MetaListlenVal n -> string_of_int n
  94 | Ast_c.MetaPosVal (pos1, pos2) ->
  95     (* Common.sprintf ("pos(%d,%d)") pos1 pos2 *)
  96     "TODO: <<posval>>"
  97 | Ast_c.MetaPosValList positions -> "TODO: <<postvallist>>"
  98 | Ast_c.MetaInitVal _ -> "TODO: <<metainitval>>"
  99