1 // SPDX-License-Identifier: GPL-2.0-only
2 /// Remove unneeded conversion to bool
3 ///
4 //# Relational and logical operators evaluate
5 //# explicit conversion is overly verbose and
6 //
7 // Copyright: (C) 2016 Andrew F. Davis <afd@ti.
8
9 virtual patch
10 virtual context
11 virtual org
12 virtual report
13
14 //--------------------------------------------
15 // For patch mode
16 //--------------------------------------------
17
18 @depends on patch@
19 expression A, B;
20 symbol true, false;
21 @@
22
23 (
24 A == B
25 |
26 A != B
27 |
28 A > B
29 |
30 A < B
31 |
32 A >= B
33 |
34 A <= B
35 |
36 A && B
37 |
38 A || B
39 )
40 - ? true : false
41
42 //--------------------------------------------
43 // For context mode
44 //--------------------------------------------
45
46 @r depends on !patch@
47 expression A, B;
48 symbol true, false;
49 position p;
50 @@
51
52 (
53 A == B
54 |
55 A != B
56 |
57 A > B
58 |
59 A < B
60 |
61 A >= B
62 |
63 A <= B
64 |
65 A && B
66 |
67 A || B
68 )
69 * ? true : false@p
70
71 //--------------------------------------------
72 // For org mode
73 //--------------------------------------------
74
75 @script:python depends on r&&org@
76 p << r.p;
77 @@
78
79 msg = "WARNING: conversion to bool not needed
80 coccilib.org.print_todo(p[0], msg)
81
82 //--------------------------------------------
83 // For report mode
84 //--------------------------------------------
85
86 @script:python depends on r&&report@
87 p << r.p;
88 @@
89
90 msg = "WARNING: conversion to bool not needed
91 coccilib.report.print_report(p[0], msg)
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