1 /* -*- mode: C; 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 Perl_Warn_Off_(x) ((x) / 8) 9 #define Perl_Warn_Bit_(x) (1 << ((x) % 8)) 10 #define PerlWarnIsSet_(a, x) ((a)[Perl_Warn_Off_(x)] & Perl_Warn_Bit_(x)) 11 12 #define G_WARN_OFF 0 /* $^W == 0 */ 13 #define G_WARN_ON 1 /* -w flag and $^W != 0 */ 14 #define G_WARN_ALL_ON 2 /* -W flag */ 15 #define G_WARN_ALL_OFF 4 /* -X flag */ 16 #define G_WARN_ONCE 8 /* set if 'once' ever enabled */ 17 #define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF) 18 19 #define pWARN_STD NULL 20 #define pWARN_ALL &PL_WARN_ALL /* use warnings 'all' */ 21 #define pWARN_NONE &PL_WARN_NONE /* no warnings 'all' */ 22 23 #define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \ 24 (x) == pWARN_NONE) 25 26 /* if PL_warnhook is set to this value, then warnings die */ 27 #define PERL_WARNHOOK_FATAL (&PL_sv_placeholder) 28 29 /* Warnings Categories added in Perl 5.008 */ 30 31 #define WARN_ALL 0 32 #define WARN_CLOSURE 1 33 #define WARN_DEPRECATED 2 34 #define WARN_EXITING 3 35 #define WARN_GLOB 4 36 #define WARN_IO 5 37 #define WARN_CLOSED 6 38 #define WARN_EXEC 7 39 #define WARN_LAYER 8 40 #define WARN_NEWLINE 9 41 #define WARN_PIPE 10 42 #define WARN_UNOPENED 11 43 #define WARN_MISC 12 44 #define WARN_NUMERIC 13 45 #define WARN_ONCE 14 46 #define WARN_OVERFLOW 15 47 #define WARN_PACK 16 48 #define WARN_PORTABLE 17 49 #define WARN_RECURSION 18 50 #define WARN_REDEFINE 19 51 #define WARN_REGEXP 20 52 #define WARN_SEVERE 21 53 #define WARN_DEBUGGING 22 54 #define WARN_INPLACE 23 55 #define WARN_INTERNAL 24 56 #define WARN_MALLOC 25 57 #define WARN_SIGNAL 26 58 #define WARN_SUBSTR 27 59 #define WARN_SYNTAX 28 60 #define WARN_AMBIGUOUS 29 61 #define WARN_BAREWORD 30 62 #define WARN_DIGIT 31 63 #define WARN_PARENTHESIS 32 64 #define WARN_PRECEDENCE 33 65 #define WARN_PRINTF 34 66 #define WARN_PROTOTYPE 35 67 #define WARN_QW 36 68 #define WARN_RESERVED 37 69 #define WARN_SEMICOLON 38 70 #define WARN_TAINT 39 71 #define WARN_THREADS 40 72 #define WARN_UNINITIALIZED 41 73 #define WARN_UNPACK 42 74 #define WARN_UNTIE 43 75 #define WARN_UTF8 44 76 #define WARN_VOID 45 77 78 /* Warnings Categories added in Perl 5.011 */ 79 80 #define WARN_IMPRECISION 46 81 #define WARN_ILLEGALPROTO 47 82 83 /* Warnings Categories added in Perl 5.011003 */ 84 85 #define WARN_DEPRECATED__GOTO_CONSTRUCT 48 86 #define WARN_DEPRECATED__UNICODE_PROPERTY_NAME 49 87 88 /* Warnings Categories added in Perl 5.013 */ 89 90 #define WARN_NON_UNICODE 50 91 #define WARN_NONCHAR 51 92 #define WARN_SURROGATE 52 93 94 /* Warnings Categories added in Perl 5.017 */ 95 96 #define WARN_EXPERIMENTAL 53 97 #define WARN_EXPERIMENTAL__REGEX_SETS 54 98 99 /* Warnings Categories added in Perl 5.019 */ 100 101 #define WARN_SYSCALLS 55 102 103 /* Warnings Categories added in Perl 5.021 */ 104 105 #define WARN_EXPERIMENTAL__CONST_ATTR 56 106 #define WARN_EXPERIMENTAL__RE_STRICT 57 107 #define WARN_EXPERIMENTAL__REFALIASING 58 108 #define WARN_LOCALE 59 109 #define WARN_MISSING 60 110 #define WARN_REDUNDANT 61 111 112 /* Warnings Categories added in Perl 5.025 */ 113 114 #define WARN_EXPERIMENTAL__DECLARED_REFS 62 115 116 /* Warnings Categories added in Perl 5.025011 */ 117 118 #define WARN_DEPRECATED__DOT_IN_INC 63 119 120 /* Warnings Categories added in Perl 5.027 */ 121 122 #define WARN_SHADOW 64 123 124 /* Warnings Categories added in Perl 5.029 */ 125 126 #define WARN_EXPERIMENTAL__PRIVATE_USE 65 127 #define WARN_EXPERIMENTAL__UNIPROP_WILDCARDS 66 128 #define WARN_EXPERIMENTAL__VLB 67 129 130 /* Warnings Categories added in Perl 5.033 */ 131 132 #define WARN_EXPERIMENTAL__TRY 68 133 134 /* Warnings Categories added in Perl 5.035 */ 135 136 #define WARN_EXPERIMENTAL__ARGS_ARRAY_WITH_SIGNATURES 69 137 #define WARN_EXPERIMENTAL__BUILTIN 70 138 #define WARN_EXPERIMENTAL__DEFER 71 139 #define WARN_EXPERIMENTAL__EXTRA_PAIRED_DELIMITERS 72 140 #define WARN_EXPERIMENTAL__FOR_LIST 73 141 #define WARN_SCALAR 74 142 143 /* Warnings Categories added in Perl 5.035009 */ 144 145 #define WARN_DEPRECATED__VERSION_DOWNGRADE 75 146 147 /* Warnings Categories added in Perl 5.03501 */ 148 149 #define WARN_DEPRECATED__DELIMITER_WILL_BE_PAIRED 76 150 151 /* Warnings Categories added in Perl 5.037 */ 152 153 #define WARN_EXPERIMENTAL__CLASS 77 154 155 /* Warnings Categories added in Perl 5.037009 */ 156 157 #define WARN_DEPRECATED__APOSTROPHE_AS_PACKAGE_SEPARATOR 78 158 159 /* Warnings Categories added in Perl 5.03701 */ 160 161 #define WARN_DEPRECATED__SMARTMATCH 79 162 #define WARNsize 20 163 #define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125" 164 #define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" 165 166 #define isLEXWARN_on \ 167 cBOOL(PL_curcop && PL_curcop->cop_warnings != pWARN_STD) 168 #define isLEXWARN_off \ 169 cBOOL(!PL_curcop || PL_curcop->cop_warnings == pWARN_STD) 170 #define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE)) 171 #define hasWARNBIT(c,x) (RCPV_LEN(c) > (2*(x)/8)) 172 #define isWARN_on(c,x) (hasWARNBIT(c,x) \ 173 ? PerlWarnIsSet_((U8 *)(c), 2*(x)) \ 174 : 0) 175 #define isWARNf_on(c,x) (hasWARNBIT(c,x) \ 176 ? PerlWarnIsSet_((U8 *)(c), 2*(x)+1) \ 177 : 0) 178 179 #define DUP_WARNINGS(p) Perl_dup_warnings(aTHX_ p) 180 181 #define free_and_set_cop_warnings(cmp,w) STMT_START { \ 182 if (!specialWARN((cmp)->cop_warnings)) rcpv_free((cmp)->cop_warnings); \ 183 (cmp)->cop_warnings = w; \ 184 } STMT_END 185 186 /* 187 188 =head1 Warning and Dieing 189 190 In all these calls, the C<U32 wI<n>> parameters are warning category 191 constants. You can see the ones currently available in 192 L<warnings/Category Hierarchy>, just capitalize all letters in the names 193 and prefix them by C<WARN_>. So, for example, the category C<void> used in a 194 perl program becomes C<WARN_VOID> when used in XS code and passed to one of 195 the calls below. 196 197 =for apidoc Am|bool|ckWARN|U32 w 198 =for apidoc_item ||ckWARN2|U32 w1|U32 w2 199 =for apidoc_item ||ckWARN3|U32 w1|U32 w2|U32 w3 200 =for apidoc_item ||ckWARN4|U32 w1|U32 w2|U32 w3|U32 w4 201 These return a boolean as to whether or not warnings are enabled for any of 202 the warning category(ies) parameters: C<w>, C<w1>, .... 203 204 Should any of the categories by default be enabled even if not within the 205 scope of S<C<use warnings>>, instead use the C<L</ckWARN_d>> macros. 206 207 The categories must be completely independent, one may not be subclassed from 208 the other. 209 210 =for apidoc Am|bool|ckWARN_d|U32 w 211 =for apidoc_item ||ckWARN2_d|U32 w1|U32 w2 212 =for apidoc_item ||ckWARN3_d|U32 w1|U32 w2|U32 w3 213 =for apidoc_item ||ckWARN4_d|U32 w1|U32 w2|U32 w3|U32 w4 214 215 Like C<L</ckWARN>>, but for use if and only if the warning category(ies) is by 216 default enabled even if not within the scope of S<C<use warnings>>. 217 218 =for apidoc Am|U32|packWARN|U32 w1 219 =for apidoc_item ||packWARN2|U32 w1|U32 w2 220 =for apidoc_item ||packWARN3|U32 w1|U32 w2|U32 w3 221 =for apidoc_item ||packWARN4|U32 w1|U32 w2|U32 w3|U32 w4 222 223 These macros are used to pack warning categories into a single U32 to pass to 224 macros and functions that take a warning category parameter. The number of 225 categories to pack is given by the name, with a corresponding number of 226 category parameters passed. 227 228 =cut 229 230 */ 231 232 #define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w)) 233 234 /* The w1, w2 ... should be independent warnings categories; one shouldn't be 235 * a subcategory of any other */ 236 237 #define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2)) 238 #define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3)) 239 #define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4)) 240 241 #define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w)) 242 #define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2)) 243 #define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3)) 244 #define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4)) 245 246 #define WARNshift 8 247 248 #define packWARN(a) (a ) 249 250 /* The a, b, ... should be independent warnings categories; one shouldn't be 251 * a subcategory of any other */ 252 253 #define packWARN2(a,b) ((a) | ((b)<<8) ) 254 #define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) ) 255 #define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24)) 256 257 #define unpackWARN1(x) ((U8) (x) ) 258 #define unpackWARN2(x) ((U8) ((x) >> 8)) 259 #define unpackWARN3(x) ((U8) ((x) >> 16)) 260 #define unpackWARN4(x) ((U8) ((x) >> 24)) 261 262 #define ckDEAD(x) \ 263 (PL_curcop && \ 264 !specialWARN(PL_curcop->cop_warnings) && \ 265 (isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \ 266 (unpackWARN2(x) && \ 267 (isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \ 268 (unpackWARN3(x) && \ 269 (isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \ 270 (unpackWARN4(x) && \ 271 isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))))))) 272 273 274 275 /* 276 =for apidoc Amnh||WARN_ALL 277 =for apidoc Amnh||WARN_CLOSURE 278 =for apidoc Amnh||WARN_DEPRECATED 279 =for apidoc Amnh||WARN_EXITING 280 =for apidoc Amnh||WARN_GLOB 281 =for apidoc Amnh||WARN_IO 282 =for apidoc Amnh||WARN_CLOSED 283 =for apidoc Amnh||WARN_EXEC 284 =for apidoc Amnh||WARN_LAYER 285 =for apidoc Amnh||WARN_NEWLINE 286 =for apidoc Amnh||WARN_PIPE 287 =for apidoc Amnh||WARN_UNOPENED 288 =for apidoc Amnh||WARN_MISC 289 =for apidoc Amnh||WARN_NUMERIC 290 =for apidoc Amnh||WARN_ONCE 291 =for apidoc Amnh||WARN_OVERFLOW 292 =for apidoc Amnh||WARN_PACK 293 =for apidoc Amnh||WARN_PORTABLE 294 =for apidoc Amnh||WARN_RECURSION 295 =for apidoc Amnh||WARN_REDEFINE 296 =for apidoc Amnh||WARN_REGEXP 297 =for apidoc Amnh||WARN_SEVERE 298 =for apidoc Amnh||WARN_DEBUGGING 299 =for apidoc Amnh||WARN_INPLACE 300 =for apidoc Amnh||WARN_INTERNAL 301 =for apidoc Amnh||WARN_MALLOC 302 =for apidoc Amnh||WARN_SIGNAL 303 =for apidoc Amnh||WARN_SUBSTR 304 =for apidoc Amnh||WARN_SYNTAX 305 =for apidoc Amnh||WARN_AMBIGUOUS 306 =for apidoc Amnh||WARN_BAREWORD 307 =for apidoc Amnh||WARN_DIGIT 308 =for apidoc Amnh||WARN_PARENTHESIS 309 =for apidoc Amnh||WARN_PRECEDENCE 310 =for apidoc Amnh||WARN_PRINTF 311 =for apidoc Amnh||WARN_PROTOTYPE 312 =for apidoc Amnh||WARN_QW 313 =for apidoc Amnh||WARN_RESERVED 314 =for apidoc Amnh||WARN_SEMICOLON 315 =for apidoc Amnh||WARN_TAINT 316 =for apidoc Amnh||WARN_THREADS 317 =for apidoc Amnh||WARN_UNINITIALIZED 318 =for apidoc Amnh||WARN_UNPACK 319 =for apidoc Amnh||WARN_UNTIE 320 =for apidoc Amnh||WARN_UTF8 321 =for apidoc Amnh||WARN_VOID 322 =for apidoc Amnh||WARN_IMPRECISION 323 =for apidoc Amnh||WARN_ILLEGALPROTO 324 =for apidoc Amnh||WARN_DEPRECATED__GOTO_CONSTRUCT 325 =for apidoc Amnh||WARN_DEPRECATED__UNICODE_PROPERTY_NAME 326 =for apidoc Amnh||WARN_NON_UNICODE 327 =for apidoc Amnh||WARN_NONCHAR 328 =for apidoc Amnh||WARN_SURROGATE 329 =for apidoc Amnh||WARN_EXPERIMENTAL 330 =for apidoc Amnh||WARN_EXPERIMENTAL__REGEX_SETS 331 =for apidoc Amnh||WARN_SYSCALLS 332 =for apidoc Amnh||WARN_EXPERIMENTAL__CONST_ATTR 333 =for apidoc Amnh||WARN_EXPERIMENTAL__RE_STRICT 334 =for apidoc Amnh||WARN_EXPERIMENTAL__REFALIASING 335 =for apidoc Amnh||WARN_LOCALE 336 =for apidoc Amnh||WARN_MISSING 337 =for apidoc Amnh||WARN_REDUNDANT 338 =for apidoc Amnh||WARN_EXPERIMENTAL__DECLARED_REFS 339 =for apidoc Amnh||WARN_DEPRECATED__DOT_IN_INC 340 =for apidoc Amnh||WARN_SHADOW 341 =for apidoc Amnh||WARN_EXPERIMENTAL__PRIVATE_USE 342 =for apidoc Amnh||WARN_EXPERIMENTAL__UNIPROP_WILDCARDS 343 =for apidoc Amnh||WARN_EXPERIMENTAL__VLB 344 =for apidoc Amnh||WARN_EXPERIMENTAL__TRY 345 =for apidoc Amnh||WARN_EXPERIMENTAL__ARGS_ARRAY_WITH_SIGNATURES 346 =for apidoc Amnh||WARN_EXPERIMENTAL__BUILTIN 347 =for apidoc Amnh||WARN_EXPERIMENTAL__DEFER 348 =for apidoc Amnh||WARN_EXPERIMENTAL__EXTRA_PAIRED_DELIMITERS 349 =for apidoc Amnh||WARN_EXPERIMENTAL__FOR_LIST 350 =for apidoc Amnh||WARN_SCALAR 351 =for apidoc Amnh||WARN_DEPRECATED__VERSION_DOWNGRADE 352 =for apidoc Amnh||WARN_DEPRECATED__DELIMITER_WILL_BE_PAIRED 353 =for apidoc Amnh||WARN_EXPERIMENTAL__CLASS 354 =for apidoc Amnh||WARN_DEPRECATED__APOSTROPHE_AS_PACKAGE_SEPARATOR 355 =for apidoc Amnh||WARN_DEPRECATED__SMARTMATCH 356 357 =cut 358 */ 359 360 /* end of file warnings.h */ 361 362 /* ex: set ro ft=c: */ 363