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f537ebc4 | 1 | (* |
17ba0788 C |
2 | * Copyright 2012, INRIA |
3 | * Julia Lawall, Gilles Muller | |
4 | * Copyright 2010-2011, INRIA, University of Copenhagen | |
f537ebc4 C |
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 | ||
951c7801 C |
27 | open Format |
28 | module Past = Ast_popl | |
29 | module Ast = Ast_cocci | |
30 | ||
31 | let start_block str = | |
32 | force_newline(); print_string " "; open_box 0 | |
33 | ||
34 | let end_block str = | |
35 | close_box(); force_newline () | |
36 | ||
37 | (* --------------------------------------------------------------------- *) | |
38 | ||
39 | let print_around printer term = function | |
40 | Ast.NOTHING -> printer term | |
41 | | Ast.BEFORE(bef,_) -> | |
42 | Pretty_print_cocci.print_anything "<<< " bef; printer term | |
43 | | Ast.AFTER(aft,_) -> | |
44 | printer term; Pretty_print_cocci.print_anything ">>> " aft | |
45 | | Ast.BEFOREAFTER(bef,aft,_) -> | |
46 | Pretty_print_cocci.print_anything "<<< " bef; printer term; | |
47 | Pretty_print_cocci.print_anything ">>> " aft | |
48 | ||
49 | let mcode fn = function | |
50 | (x, _, Ast.MINUS(_,_,_,plus_stream), pos) -> | |
51 | print_string "-"; fn x; | |
8babbc8f C |
52 | (match plus_stream with |
53 | Ast.NOREPLACEMENT -> () | |
54 | | Ast.REPLACEMENT(plus_stream,_) -> | |
55 | Pretty_print_cocci.print_anything ">>> " plus_stream) | |
ae4735db | 56 | | (x, _, Ast.CONTEXT(_,plus_streams), pos) -> |
951c7801 C |
57 | print_around fn x plus_streams |
58 | | (x, info, Ast.PLUS _, pos) -> fn x | |
59 | ||
60 | (* --------------------------------------------------------------------- *) | |
61 | ||
62 | let rec print_sequence = function | |
63 | Past.Seq(e,seq) -> print_element e; force_newline(); print_sequence seq | |
64 | | Past.Empty -> () | |
65 | | Past.SExists((_,v),seq) -> print_string "exists "; print_string v; | |
66 | print_string " ."; force_newline(); print_sequence seq | |
67 | ||
68 | and print_term = function | |
69 | Past.Atomic(term) -> Pretty_print_cocci.rule_elem "" term | |
70 | | Past.IfThen(test,thn,(_,_,_,aft)) -> | |
71 | print_term test; print_term thn; | |
8f657093 | 72 | mcode (function _ -> ()) ((),Ast.no_info,aft,[]) |
951c7801 C |
73 | | Past.TExists((_,v),term) -> print_string "exists "; print_string v; |
74 | print_string " ."; force_newline(); print_term term | |
75 | ||
76 | and print_element = function | |
77 | Past.Term(term,_) -> print_term term | |
78 | | Past.Or(seq1,seq2) -> | |
79 | force_newline(); print_string "("; force_newline(); print_sequence seq1; | |
80 | print_string "|"; force_newline(); print_sequence seq2; print_string ")" | |
81 | | Past.DInfo(dots) -> | |
82 | start_block(); | |
83 | print_dots dots; | |
84 | end_block() | |
85 | | Past.EExists((_,v),elem) -> print_string "exists "; print_string v; | |
86 | print_string " ."; force_newline(); print_element elem | |
87 | ||
88 | and print_dots = function | |
89 | Past.Dots -> print_string "..." | |
90 | | Past.Nest(seq)-> print_string "<..."; start_block(); print_sequence seq; | |
91 | end_block(); print_string "...>" | |
92 | | Past.When(dots,seq) -> print_dots dots; print_string " when != "; | |
93 | open_box 0; print_sequence seq; close_box() | |
94 | ||
95 | (* --------------------------------------------------------------------- *) | |
96 | ||
97 | let pretty_print_e e = | |
98 | print_element e; | |
99 | print_newline() | |
100 | ||
101 | let pretty_print sl = | |
102 | print_sequence sl; | |
103 | print_newline() | |
104 |