HCoop / bpt / coccinelle.git / blame
| Commit | Line | Data |
|---|---|---|
| 0708f913 C |
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 | |
| 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 | open Ast_c | |
| 24 | open Common | |
| 25 | open Pycaml | |
| 26 | ||
| 27 | let rec exprrep expr = match expr with | |
| 28 | Ast_c.Ident s -> s | |
| 29 | | Ast_c.Constant c -> constantrep c | |
| 30 | | Ast_c.FunCall (e,args) -> "TODO: FunCall" | |
| 31 | | Ast_c.CondExpr (e1,e2,e3) -> "TODO: CondExpr" | |
| 32 | | Ast_c.Sequence (e1,e2) -> "TODO: Sequence" | |
| 33 | | Ast_c.Assignment (e1,op,e2) -> "TODO: Assignment" | |
| 34 | | Ast_c.Postfix (e,op) -> "TODO: Postfix" | |
| 35 | | Ast_c.Infix (e,op) -> "TODO: Infix" | |
| 36 | | Ast_c.Unary (e,op) -> "TODO: Unary" | |
| 37 | | Ast_c.Binary (e1,op,e2) -> "TODO: Binary" | |
| 38 | | Ast_c.ArrayAccess (e1,e2) -> "TODO: ArrayAccess" | |
| 39 | | Ast_c.RecordAccess (e1,s) -> "TODO: RecordAccess" | |
| 40 | | Ast_c.RecordPtAccess (e,s) -> "TODO: RecordPtAccess" | |
| 41 | | Ast_c.SizeOfExpr e -> "TODO: SizeOfExpr" | |
| 42 | | Ast_c.SizeOfType t -> "TODO: SizeOfType" | |
| 43 | | Ast_c.Cast (t,e) -> "TODO: Cast" | |
| 44 | | Ast_c.StatementExpr c -> "TODO: StatementExpr" | |
| 45 | | Ast_c.Constructor (t,i) -> "TODO: Constructor" | |
| 46 | | Ast_c.ParenExpr e -> "TODO: ParenExpr" | |
| 47 | and constantrep c = match c with | |
| 48 | Ast_c.String (s,isWchar) -> s | |
| 49 | | Ast_c.MultiString sl -> String.concat "" sl | |
| 50 | | Ast_c.Char (s,isWchar) -> s | |
| 51 | | Ast_c.Int s -> s | |
| 52 | | Ast_c.Float (s,t) -> s | |
| 53 | ||
| 54 | let call_pretty f a = | |
| 55 | let str = ref ([] : string list) in | |
| 56 | let pr_elem info = str := (Ast_c.str_of_info info) :: !str in | |
| 57 | let pr_sp _ = () in | |
| 58 | f pr_elem pr_sp a; | |
| 59 | String.concat " " (List.rev !str) | |
| 60 | ||
| 61 | let stringrep mvb = match mvb with | |
| 62 | Ast_c.MetaIdVal s -> s | |
| 63 | | Ast_c.MetaFuncVal s -> s | |
| 64 | | Ast_c.MetaLocalFuncVal s -> s | |
| 65 | | Ast_c.MetaExprVal ((expr,_),[il]) -> (exprrep expr) | |
| 66 | | Ast_c.MetaExprVal e -> "TODO: <<MetaExprVal>>" | |
| 67 | | Ast_c.MetaExprListVal expr_list -> "TODO: <<exprlist>>" | |
| 68 | | Ast_c.MetaTypeVal typ -> call_pretty Pretty_print_c.pp_type_gen typ | |
| 69 | | Ast_c.MetaInitVal ini -> "TODO: <<initiliser>>" | |
| 70 | | Ast_c.MetaStmtVal statement -> "TODO: stmt" | |
| 71 | | Ast_c.MetaParamVal params -> "TODO: <<param>>" | |
| 72 | | Ast_c.MetaParamListVal params -> "TODO: <<paramlist>>" | |
| 73 | | Ast_c.MetaListlenVal n -> string_of_int n | |
| 74 | | Ast_c.MetaPosVal (pos1, pos2) -> | |
| 75 | let print_pos = function | |
| 76 | Ast_cocci.Real x -> string_of_int x | |
| 77 | | Ast_cocci.Virt(x,off) -> Printf.sprintf "%d+%d" x off in | |
| 78 | Common.sprintf ("pos(%s,%s)") (print_pos pos1) (print_pos pos2) | |
| 79 | | Ast_c.MetaPosValList positions -> "TODO: <<postvallist>>" | |
| 80 |