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37442d52 RGS |
1 | /* -*- buffer-read-only: t -*- |
2 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
78102347 | 3 | This file is built by regen/warnings.pl. |
599cee73 | 4 | Any changes made here will be lost! |
78102347 | 5 | */ |
599cee73 PM |
6 | |
7 | ||
0453d815 PM |
8 | #define Off(x) ((x) / 8) |
9 | #define Bit(x) (1 << ((x) % 8)) | |
599cee73 PM |
10 | #define IsSet(a, x) ((a)[Off(x)] & Bit(x)) |
11 | ||
0453d815 | 12 | |
599cee73 | 13 | #define G_WARN_OFF 0 /* $^W == 0 */ |
0453d815 | 14 | #define G_WARN_ON 1 /* -w flag and $^W != 0 */ |
599cee73 PM |
15 | #define G_WARN_ALL_ON 2 /* -W flag */ |
16 | #define G_WARN_ALL_OFF 4 /* -X flag */ | |
0453d815 | 17 | #define G_WARN_ONCE 8 /* set if 'once' ever enabled */ |
599cee73 PM |
18 | #define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF) |
19 | ||
84b2b14b | 20 | #define pWARN_STD NULL |
8c165a32 KW |
21 | #define pWARN_ALL (STRLEN *) &PL_WARN_ALL /* use warnings 'all' */ |
22 | #define pWARN_NONE (STRLEN *) &PL_WARN_NONE /* no warnings 'all' */ | |
599cee73 | 23 | |
d3a7d8c7 GS |
24 | #define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \ |
25 | (x) == pWARN_NONE) | |
0d658bf5 | 26 | |
5f2d9966 | 27 | /* if PL_warnhook is set to this value, then warnings die */ |
06dcd5bf | 28 | #define PERL_WARNHOOK_FATAL (&PL_sv_placeholder) |
5f2d9966 | 29 | |
0d658bf5 PM |
30 | /* Warnings Categories added in Perl 5.008 */ |
31 | ||
3c3f8cd6 AB |
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 | |
e476b1b5 | 78 | |
b88df990 NC |
79 | /* Warnings Categories added in Perl 5.011 */ |
80 | ||
3c3f8cd6 AB |
81 | #define WARN_IMPRECISION 46 |
82 | #define WARN_ILLEGALPROTO 47 | |
b88df990 | 83 | |
8457b38f KW |
84 | /* Warnings Categories added in Perl 5.013 */ |
85 | ||
3c3f8cd6 AB |
86 | #define WARN_NON_UNICODE 48 |
87 | #define WARN_NONCHAR 49 | |
88 | #define WARN_SURROGATE 50 | |
8457b38f | 89 | |
6f87cb12 FC |
90 | /* Warnings Categories added in Perl 5.017 */ |
91 | ||
3c3f8cd6 AB |
92 | #define WARN_EXPERIMENTAL 51 |
93 | #define WARN_EXPERIMENTAL__LEXICAL_SUBS 52 | |
c29314de FC |
94 | #define WARN_EXPERIMENTAL__REGEX_SETS 53 |
95 | #define WARN_EXPERIMENTAL__SMARTMATCH 54 | |
6f87cb12 | 96 | |
c8028aa6 TC |
97 | /* Warnings Categories added in Perl 5.019 */ |
98 | ||
c29314de FC |
99 | #define WARN_EXPERIMENTAL__POSTDEREF 55 |
100 | #define WARN_EXPERIMENTAL__SIGNATURES 56 | |
101 | #define WARN_SYSCALLS 57 | |
c8028aa6 | 102 | |
7ac92924 TC |
103 | /* Warnings Categories added in Perl 5.021 */ |
104 | ||
c29314de FC |
105 | #define WARN_EXPERIMENTAL__BITWISE 58 |
106 | #define WARN_EXPERIMENTAL__CONST_ATTR 59 | |
107 | #define WARN_EXPERIMENTAL__RE_STRICT 60 | |
108 | #define WARN_EXPERIMENTAL__REFALIASING 61 | |
109 | #define WARN_EXPERIMENTAL__WIN32_PERLIO 62 | |
110 | #define WARN_LOCALE 63 | |
111 | #define WARN_MISSING 64 | |
112 | #define WARN_REDUNDANT 65 | |
3c3f8cd6 | 113 | |
88d5dae9 FC |
114 | /* Warnings Categories added in Perl 5.025 */ |
115 | ||
116 | #define WARN_EXPERIMENTAL__DECLARED_REFS 66 | |
117 | ||
52e3acf8 Z |
118 | /* Warnings Categories added in Perl 5.027 */ |
119 | ||
948f26d8 KW |
120 | #define WARN_EXPERIMENTAL__ALPHA_ASSERTIONS 67 |
121 | #define WARN_EXPERIMENTAL__SCRIPT_RUN 68 | |
122 | #define WARN_SHADOW 69 | |
52e3acf8 | 123 | |
21c34e97 KW |
124 | /* Warnings Categories added in Perl 5.029 */ |
125 | ||
126 | #define WARN_EXPERIMENTAL__PRIVATE_USE 70 | |
4fa1c4b6 | 127 | #define WARN_EXPERIMENTAL__UNIPROP_WILDCARDS 71 |
15a9bc0d | 128 | #define WARN_EXPERIMENTAL__VLB 72 |
21c34e97 | 129 | |
a1a5a9c8 KW |
130 | |
131 | /* | |
132 | =for apidoc Amnh||WARN_ALL | |
133 | =for apidoc Amnh||WARN_CLOSURE | |
134 | =for apidoc Amnh||WARN_DEPRECATED | |
135 | =for apidoc Amnh||WARN_EXITING | |
136 | =for apidoc Amnh||WARN_GLOB | |
137 | =for apidoc Amnh||WARN_IO | |
138 | =for apidoc Amnh||WARN_CLOSED | |
139 | =for apidoc Amnh||WARN_EXEC | |
140 | =for apidoc Amnh||WARN_LAYER | |
141 | =for apidoc Amnh||WARN_NEWLINE | |
142 | =for apidoc Amnh||WARN_PIPE | |
143 | =for apidoc Amnh||WARN_UNOPENED | |
144 | =for apidoc Amnh||WARN_MISC | |
145 | =for apidoc Amnh||WARN_NUMERIC | |
146 | =for apidoc Amnh||WARN_ONCE | |
147 | =for apidoc Amnh||WARN_OVERFLOW | |
148 | =for apidoc Amnh||WARN_PACK | |
149 | =for apidoc Amnh||WARN_PORTABLE | |
150 | =for apidoc Amnh||WARN_RECURSION | |
151 | =for apidoc Amnh||WARN_REDEFINE | |
152 | =for apidoc Amnh||WARN_REGEXP | |
153 | =for apidoc Amnh||WARN_SEVERE | |
154 | =for apidoc Amnh||WARN_DEBUGGING | |
155 | =for apidoc Amnh||WARN_INPLACE | |
156 | =for apidoc Amnh||WARN_INTERNAL | |
157 | =for apidoc Amnh||WARN_MALLOC | |
158 | =for apidoc Amnh||WARN_SIGNAL | |
159 | =for apidoc Amnh||WARN_SUBSTR | |
160 | =for apidoc Amnh||WARN_SYNTAX | |
161 | =for apidoc Amnh||WARN_AMBIGUOUS | |
162 | =for apidoc Amnh||WARN_BAREWORD | |
163 | =for apidoc Amnh||WARN_DIGIT | |
164 | =for apidoc Amnh||WARN_PARENTHESIS | |
165 | =for apidoc Amnh||WARN_PRECEDENCE | |
166 | =for apidoc Amnh||WARN_PRINTF | |
167 | =for apidoc Amnh||WARN_PROTOTYPE | |
168 | =for apidoc Amnh||WARN_QW | |
169 | =for apidoc Amnh||WARN_RESERVED | |
170 | =for apidoc Amnh||WARN_SEMICOLON | |
171 | =for apidoc Amnh||WARN_TAINT | |
172 | =for apidoc Amnh||WARN_THREADS | |
173 | =for apidoc Amnh||WARN_UNINITIALIZED | |
174 | =for apidoc Amnh||WARN_UNPACK | |
175 | =for apidoc Amnh||WARN_UNTIE | |
176 | =for apidoc Amnh||WARN_UTF8 | |
177 | =for apidoc Amnh||WARN_VOID | |
178 | =for apidoc Amnh||WARN_IMPRECISION | |
179 | =for apidoc Amnh||WARN_ILLEGALPROTO | |
180 | =for apidoc Amnh||WARN_NON_UNICODE | |
181 | =for apidoc Amnh||WARN_NONCHAR | |
182 | =for apidoc Amnh||WARN_SURROGATE | |
183 | =for apidoc Amnh||WARN_EXPERIMENTAL | |
184 | =for apidoc Amnh||WARN_EXPERIMENTAL__LEXICAL_SUBS | |
185 | =for apidoc Amnh||WARN_EXPERIMENTAL__REGEX_SETS | |
186 | =for apidoc Amnh||WARN_EXPERIMENTAL__SMARTMATCH | |
187 | =for apidoc Amnh||WARN_EXPERIMENTAL__POSTDEREF | |
188 | =for apidoc Amnh||WARN_EXPERIMENTAL__SIGNATURES | |
189 | =for apidoc Amnh||WARN_SYSCALLS | |
190 | =for apidoc Amnh||WARN_EXPERIMENTAL__BITWISE | |
191 | =for apidoc Amnh||WARN_EXPERIMENTAL__CONST_ATTR | |
192 | =for apidoc Amnh||WARN_EXPERIMENTAL__RE_STRICT | |
193 | =for apidoc Amnh||WARN_EXPERIMENTAL__REFALIASING | |
194 | =for apidoc Amnh||WARN_EXPERIMENTAL__WIN32_PERLIO | |
195 | =for apidoc Amnh||WARN_LOCALE | |
196 | =for apidoc Amnh||WARN_MISSING | |
197 | =for apidoc Amnh||WARN_REDUNDANT | |
198 | =for apidoc Amnh||WARN_EXPERIMENTAL__DECLARED_REFS | |
199 | =for apidoc Amnh||WARN_EXPERIMENTAL__ALPHA_ASSERTIONS | |
200 | =for apidoc Amnh||WARN_EXPERIMENTAL__SCRIPT_RUN | |
201 | =for apidoc Amnh||WARN_SHADOW | |
202 | =for apidoc Amnh||WARN_EXPERIMENTAL__PRIVATE_USE | |
203 | =for apidoc Amnh||WARN_EXPERIMENTAL__UNIPROP_WILDCARDS | |
204 | =for apidoc Amnh||WARN_EXPERIMENTAL__VLB | |
205 | ||
206 | =cut | |
207 | */ | |
208 | ||
15a9bc0d KW |
209 | #define WARNsize 19 |
210 | #define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125" | |
211 | #define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" | |
599cee73 | 212 | |
a2637ca0 FC |
213 | #define isLEXWARN_on \ |
214 | cBOOL(PL_curcop && PL_curcop->cop_warnings != pWARN_STD) | |
215 | #define isLEXWARN_off \ | |
216 | cBOOL(!PL_curcop || PL_curcop->cop_warnings == pWARN_STD) | |
d5a71f30 | 217 | #define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE)) |
72dc9ed5 NC |
218 | #define isWARN_on(c,x) (IsSet((U8 *)(c + 1), 2*(x))) |
219 | #define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1)) | |
220 | ||
c1e47bad | 221 | #define DUP_WARNINGS(p) Perl_dup_warnings(aTHX_ p) |
d5a71f30 | 222 | |
feff94e1 KW |
223 | /* |
224 | ||
225 | =head1 Warning and Dieing | |
226 | ||
bb3eff5d KW |
227 | In all these calls, the C<U32 wI<n>> parameters are warning category |
228 | constants. You can see the ones currently available in | |
229 | L<warnings/Category Hierarchy>, just capitalize all letters in the names | |
230 | and prefix them by C<WARN_>. So, for example, the category C<void> used in a | |
231 | perl program becomes C<WARN_VOID> when used in XS code and passed to one of | |
232 | the calls below. | |
233 | ||
feff94e1 KW |
234 | =for apidoc Am|bool|ckWARN|U32 w |
235 | ||
236 | Returns a boolean as to whether or not warnings are enabled for the warning | |
237 | category C<w>. If the category is by default enabled even if not within the | |
238 | scope of S<C<use warnings>>, instead use the L</ckWARN_d> macro. | |
239 | ||
240 | =for apidoc Am|bool|ckWARN_d|U32 w | |
241 | ||
242 | Like C<L</ckWARN>>, but for use if and only if the warning category is by | |
243 | default enabled even if not within the scope of S<C<use warnings>>. | |
244 | ||
245 | =for apidoc Am|bool|ckWARN2|U32 w1|U32 w2 | |
246 | ||
247 | Like C<L</ckWARN>>, but takes two warnings categories as input, and returns | |
248 | TRUE if either is enabled. If either category is by default enabled even if | |
249 | not within the scope of S<C<use warnings>>, instead use the L</ckWARN2_d> | |
250 | macro. The categories must be completely independent, one may not be | |
251 | subclassed from the other. | |
252 | ||
253 | =for apidoc Am|bool|ckWARN2_d|U32 w1|U32 w2 | |
254 | ||
255 | Like C<L</ckWARN2>>, but for use if and only if either warning category is by | |
256 | default enabled even if not within the scope of S<C<use warnings>>. | |
257 | ||
258 | =for apidoc Am|bool|ckWARN3|U32 w1|U32 w2|U32 w3 | |
259 | ||
260 | Like C<L</ckWARN2>>, but takes three warnings categories as input, and returns | |
261 | TRUE if any is enabled. If any of the categories is by default enabled even | |
262 | if not within the scope of S<C<use warnings>>, instead use the L</ckWARN3_d> | |
263 | macro. The categories must be completely independent, one may not be | |
264 | subclassed from any other. | |
265 | ||
266 | =for apidoc Am|bool|ckWARN3_d|U32 w1|U32 w2|U32 w3 | |
267 | ||
268 | Like C<L</ckWARN3>>, but for use if and only if any of the warning categories | |
269 | is by default enabled even if not within the scope of S<C<use warnings>>. | |
270 | ||
271 | =for apidoc Am|bool|ckWARN4|U32 w1|U32 w2|U32 w3|U32 w4 | |
272 | ||
273 | Like C<L</ckWARN3>>, but takes four warnings categories as input, and returns | |
274 | TRUE if any is enabled. If any of the categories is by default enabled even | |
275 | if not within the scope of S<C<use warnings>>, instead use the L</ckWARN4_d> | |
276 | macro. The categories must be completely independent, one may not be | |
277 | subclassed from any other. | |
278 | ||
279 | =for apidoc Am|bool|ckWARN4_d|U32 w1|U32 w2|U32 w3|U32 w4 | |
280 | ||
281 | Like C<L</ckWARN4>>, but for use if and only if any of the warning categories | |
282 | is by default enabled even if not within the scope of S<C<use warnings>>. | |
283 | ||
284 | =cut | |
285 | ||
286 | */ | |
287 | ||
f54ba1c2 | 288 | #define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w)) |
7c08c4c5 KW |
289 | |
290 | /* The w1, w2 ... should be independent warnings categories; one shouldn't be | |
291 | * a subcategory of any other */ | |
292 | ||
f54ba1c2 DM |
293 | #define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2)) |
294 | #define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3)) | |
295 | #define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4)) | |
296 | ||
297 | #define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w)) | |
298 | #define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2)) | |
299 | #define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3)) | |
300 | #define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4)) | |
12bcd1a6 | 301 | |
98fe6610 NC |
302 | #define WARNshift 8 |
303 | ||
3b9e3074 | 304 | #define packWARN(a) (a ) |
7c08c4c5 KW |
305 | |
306 | /* The a, b, ... should be independent warnings categories; one shouldn't be | |
307 | * a subcategory of any other */ | |
308 | ||
3b9e3074 SH |
309 | #define packWARN2(a,b) ((a) | ((b)<<8) ) |
310 | #define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) ) | |
311 | #define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24)) | |
12bcd1a6 PM |
312 | |
313 | #define unpackWARN1(x) ((x) & 0xFF) | |
314 | #define unpackWARN2(x) (((x) >>8) & 0xFF) | |
315 | #define unpackWARN3(x) (((x) >>16) & 0xFF) | |
316 | #define unpackWARN4(x) (((x) >>24) & 0xFF) | |
317 | ||
318 | #define ckDEAD(x) \ | |
006c1a1d Z |
319 | (PL_curcop && \ |
320 | !specialWARN(PL_curcop->cop_warnings) && \ | |
321 | (isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \ | |
322 | (unpackWARN2(x) && \ | |
323 | (isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \ | |
324 | (unpackWARN3(x) && \ | |
325 | (isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) || \ | |
326 | (unpackWARN4(x) && \ | |
327 | isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))))))) | |
12bcd1a6 | 328 | |
4438c4b7 | 329 | /* end of file warnings.h */ |
ce716c52 | 330 | |
37442d52 | 331 | /* ex: set ro: */ |