1 /* -*- buffer-read-only: t -*-
2 !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
3 This file is built by regen/warnings.pl.
4 Any changes made here will be lost!
8 #define Off(x) ((x) / 8)
9 #define Bit(x) (1 << ((x) % 8))
10 #define IsSet(a, x) ((a)[Off(x)] & Bit(x))
13 #define G_WARN_OFF 0 /* $^W == 0 */
14 #define G_WARN_ON 1 /* -w flag and $^W != 0 */
15 #define G_WARN_ALL_ON 2 /* -W flag */
16 #define G_WARN_ALL_OFF 4 /* -X flag */
17 #define G_WARN_ONCE 8 /* set if 'once' ever enabled */
18 #define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF)
20 #define pWARN_STD NULL
21 #define pWARN_ALL (((STRLEN*)0)+1) /* use warnings 'all' */
22 #define pWARN_NONE (((STRLEN*)0)+2) /* no warnings 'all' */
24 #define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \
27 /* if PL_warnhook is set to this value, then warnings die */
28 #define PERL_WARNHOOK_FATAL (&PL_sv_placeholder)
30 /* Warnings Categories added in Perl 5.008 */
33 #define WARN_CLOSURE 1
34 #define WARN_DEPRECATED 2
35 #define WARN_EXITING 3
41 #define WARN_NEWLINE 9
43 #define WARN_UNOPENED 11
45 #define WARN_NUMERIC 13
47 #define WARN_OVERFLOW 15
49 #define WARN_PORTABLE 17
50 #define WARN_RECURSION 18
51 #define WARN_REDEFINE 19
52 #define WARN_REGEXP 20
53 #define WARN_SEVERE 21
54 #define WARN_DEBUGGING 22
55 #define WARN_INPLACE 23
56 #define WARN_INTERNAL 24
57 #define WARN_MALLOC 25
58 #define WARN_SIGNAL 26
59 #define WARN_SUBSTR 27
60 #define WARN_SYNTAX 28
61 #define WARN_AMBIGUOUS 29
62 #define WARN_BAREWORD 30
64 #define WARN_PARENTHESIS 32
65 #define WARN_PRECEDENCE 33
66 #define WARN_PRINTF 34
67 #define WARN_PROTOTYPE 35
69 #define WARN_RESERVED 37
70 #define WARN_SEMICOLON 38
72 #define WARN_THREADS 40
73 #define WARN_UNINITIALIZED 41
74 #define WARN_UNPACK 42
79 /* Warnings Categories added in Perl 5.011 */
81 #define WARN_IMPRECISION 46
82 #define WARN_ILLEGALPROTO 47
84 /* Warnings Categories added in Perl 5.013 */
86 #define WARN_NON_UNICODE 48
87 #define WARN_NONCHAR 49
88 #define WARN_SURROGATE 50
90 /* Warnings Categories added in Perl 5.017 */
92 #define WARN_EXPERIMENTAL 51
93 #define WARN_EXPERIMENTAL__LEXICAL_SUBS 52
94 #define WARN_EXPERIMENTAL__LEXICAL_TOPIC 53
95 #define WARN_EXPERIMENTAL__REGEX_SETS 54
96 #define WARN_EXPERIMENTAL__SMARTMATCH 55
98 /* Warnings Categories added in Perl 5.019 */
100 #define WARN_EXPERIMENTAL__AUTODEREF 56
101 #define WARN_EXPERIMENTAL__POSTDEREF 57
102 #define WARN_EXPERIMENTAL__SIGNATURES 58
103 #define WARN_SYSCALLS 59
105 /* Warnings Categories added in Perl 5.021 */
107 #define WARN_EXPERIMENTAL__REFALIASING 60
108 #define WARN_EXPERIMENTAL__WIN32_PERLIO 61
109 #define WARN_LOCALE 62
110 #define WARN_MISSING 63
111 #define WARN_REDUNDANT 64
114 #define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125"
115 #define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
117 #define isLEXWARN_on (PL_curcop->cop_warnings != pWARN_STD)
118 #define isLEXWARN_off (PL_curcop->cop_warnings == pWARN_STD)
119 #define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
120 #define isWARN_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)))
121 #define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1))
123 #define DUP_WARNINGS(p) \
124 (specialWARN(p) ? (STRLEN*)(p) \
125 : (STRLEN*)CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, \
128 #define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w))
130 /* The w1, w2 ... should be independent warnings categories; one shouldn't be
131 * a subcategory of any other */
133 #define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2))
134 #define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3))
135 #define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4))
137 #define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w))
138 #define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2))
139 #define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3))
140 #define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4))
144 #define packWARN(a) (a )
146 /* The a, b, ... should be independent warnings categories; one shouldn't be
147 * a subcategory of any other */
149 #define packWARN2(a,b) ((a) | ((b)<<8) )
150 #define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) )
151 #define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24))
153 #define unpackWARN1(x) ((x) & 0xFF)
154 #define unpackWARN2(x) (((x) >>8) & 0xFF)
155 #define unpackWARN3(x) (((x) >>16) & 0xFF)
156 #define unpackWARN4(x) (((x) >>24) & 0xFF)
159 ( ! specialWARN(PL_curcop->cop_warnings) && \
160 ( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) || \
161 isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \
162 isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \
163 isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \
164 isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))
166 /* end of file warnings.h */