(*
* Copyright 2010, 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.
*)
open Ast_c
open Common
let call_pretty f a =
let str = ref ([] : string list) in
let pr_elem info = str := (Ast_c.str_of_info info) :: !str in
let pr_sp _ = () in
f ~pr_elem ~pr_space:pr_sp a;
String.concat " " (List.rev !str)
let exprrep = call_pretty Pretty_print_c.pp_expression_gen
let stringrep = function
Ast_c.MetaIdVal (s,_) -> s
| Ast_c.MetaFuncVal s -> s
| Ast_c.MetaLocalFuncVal s -> s
| Ast_c.MetaExprVal (expr,_) -> exprrep expr
| Ast_c.MetaExprListVal expr_list ->
call_pretty Pretty_print_c.pp_arg_list_gen expr_list
| Ast_c.MetaTypeVal typ -> call_pretty Pretty_print_c.pp_type_gen typ
| Ast_c.MetaInitVal ini -> call_pretty Pretty_print_c.pp_init_gen ini
| Ast_c.MetaInitListVal ini -> call_pretty Pretty_print_c.pp_init_list_gen ini
| Ast_c.MetaDeclVal decl ->
call_pretty Pretty_print_c.pp_decl_gen decl
| Ast_c.MetaFieldVal field ->
call_pretty Pretty_print_c.pp_field_gen field
| Ast_c.MetaFieldListVal field ->
call_pretty Pretty_print_c.pp_field_list_gen field
| Ast_c.MetaStmtVal statement ->
call_pretty Pretty_print_c.pp_statement_gen statement
| Ast_c.MetaParamVal param ->
call_pretty Pretty_print_c.pp_param_gen param
| Ast_c.MetaParamListVal params ->
call_pretty Pretty_print_c.pp_param_list_gen params
| Ast_c.MetaListlenVal n -> string_of_int n
| Ast_c.MetaPosVal (pos1, pos2) ->
let print_pos = function
Ast_cocci.Real x -> string_of_int x
| Ast_cocci.Virt(x,off) -> Printf.sprintf "%d+%d" x off in
Common.sprintf ("pos(%s,%s)") (print_pos pos1) (print_pos pos2)
| Ast_c.MetaPosValList positions -> "TODO: <>"