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! 5 */ 6 7 8 #define Off(x) ((x) / 8) 9 #define Bit(x) (1 << ((x) % 8)) 10 #define IsSet(a, x) ((a)[Off(x)] & Bit(x)) 11 12 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) 19 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' */ 23 24 #define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \ 25 (x) == pWARN_NONE) 26 27 /* if PL_warnhook is set to this value, then warnings die */ 28 #define PERL_WARNHOOK_FATAL (&PL_sv_placeholder) 29 30 /* Warnings Categories added in Perl 5.008 */ 31 32 #define WARN_ALL 0 33 #define WARN_CLOSURE 1 34 #define WARN_DEPRECATED 2 35 #define WARN_EXITING 3 36 #define WARN_GLOB 4 37 #define WARN_IO 5 38 #define WARN_CLOSED 6 39 #define WARN_EXEC 7 40 #define WARN_LAYER 8 41 #define WARN_NEWLINE 9 42 #define WARN_PIPE 10 43 #define WARN_UNOPENED 11 44 #define WARN_MISC 12 45 #define WARN_NUMERIC 13 46 #define WARN_ONCE 14 47 #define WARN_OVERFLOW 15 48 #define WARN_PACK 16 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 63 #define WARN_DIGIT 31 64 #define WARN_PARENTHESIS 32 65 #define WARN_PRECEDENCE 33 66 #define WARN_PRINTF 34 67 #define WARN_PROTOTYPE 35 68 #define WARN_QW 36 69 #define WARN_RESERVED 37 70 #define WARN_SEMICOLON 38 71 #define WARN_TAINT 39 72 #define WARN_THREADS 40 73 #define WARN_UNINITIALIZED 41 74 #define WARN_UNPACK 42 75 #define WARN_UNTIE 43 76 #define WARN_UTF8 44 77 #define WARN_VOID 45 78 79 /* Warnings Categories added in Perl 5.011 */ 80 81 #define WARN_IMPRECISION 46 82 #define WARN_ILLEGALPROTO 47 83 84 /* Warnings Categories added in Perl 5.013 */ 85 86 #define WARN_NON_UNICODE 48 87 #define WARN_NONCHAR 49 88 #define WARN_SURROGATE 50 89 90 /* Warnings Categories added in Perl 5.017 */ 91 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 97 98 /* Warnings Categories added in Perl 5.019 */ 99 100 #define WARN_EXPERIMENTAL__AUTODEREF 56 101 #define WARN_EXPERIMENTAL__POSTDEREF 57 102 #define WARN_EXPERIMENTAL__SIGNATURES 58 103 #define WARN_SYSCALLS 59 104 105 #define WARNsize 15 106 #define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125" 107 #define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" 108 109 #define isLEXWARN_on (PL_curcop->cop_warnings != pWARN_STD) 110 #define isLEXWARN_off (PL_curcop->cop_warnings == pWARN_STD) 111 #define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE)) 112 #define isWARN_on(c,x) (IsSet((U8 *)(c + 1), 2*(x))) 113 #define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1)) 114 115 #define DUP_WARNINGS(p) \ 116 (specialWARN(p) ? (STRLEN*)(p) \ 117 : (STRLEN*)CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, \ 118 char)) 119 120 #define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w)) 121 122 /* The w1, w2 ... should be independent warnings categories; one shouldn't be 123 * a subcategory of any other */ 124 125 #define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2)) 126 #define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3)) 127 #define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4)) 128 129 #define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w)) 130 #define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2)) 131 #define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3)) 132 #define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4)) 133 134 #define WARNshift 8 135 136 #define packWARN(a) (a ) 137 138 /* The a, b, ... should be independent warnings categories; one shouldn't be 139 * a subcategory of any other */ 140 141 #define packWARN2(a,b) ((a) | ((b)<<8) ) 142 #define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) ) 143 #define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24)) 144 145 #define unpackWARN1(x) ((x) & 0xFF) 146 #define unpackWARN2(x) (((x) >>8) & 0xFF) 147 #define unpackWARN3(x) (((x) >>16) & 0xFF) 148 #define unpackWARN4(x) (((x) >>24) & 0xFF) 149 150 #define ckDEAD(x) \ 151 ( ! specialWARN(PL_curcop->cop_warnings) && \ 152 ( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) || \ 153 isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \ 154 isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \ 155 isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \ 156 isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x)))) 157 158 /* end of file warnings.h */ 159 160 /* ex: set ro: */ 161