-/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
- This file is built by warnings.pl
+/* -*- buffer-read-only: t -*-
+ !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
+ This file is built by regen/warnings.pl.
Any changes made here will be lost!
-*/
+ */
#define Off(x) ((x) / 8)
#define G_WARN_ONCE 8 /* set if 'once' ever enabled */
#define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF)
-#define pWARN_STD Nullsv
-#define pWARN_ALL (Nullsv+1) /* use warnings 'all' */
-#define pWARN_NONE (Nullsv+2) /* no warnings 'all' */
+#define pWARN_STD NULL
+#define pWARN_ALL (((STRLEN*)0)+1) /* use warnings 'all' */
+#define pWARN_NONE (((STRLEN*)0)+2) /* no warnings 'all' */
#define specialWARN(x) ((x) == pWARN_STD || (x) == pWARN_ALL || \
(x) == pWARN_NONE)
+/* if PL_warnhook is set to this value, then warnings die */
+#define PERL_WARNHOOK_FATAL (&PL_sv_placeholder)
+
/* Warnings Categories added in Perl 5.008 */
-#define WARN_ALL 0
-#define WARN_CLOSURE 1
-#define WARN_DEPRECATED 2
-#define WARN_EXITING 3
-#define WARN_GLOB 4
-#define WARN_IO 5
-#define WARN_CLOSED 6
-#define WARN_EXEC 7
-#define WARN_LAYER 8
-#define WARN_NEWLINE 9
-#define WARN_PIPE 10
-#define WARN_UNOPENED 11
-#define WARN_MISC 12
-#define WARN_NUMERIC 13
-#define WARN_ONCE 14
-#define WARN_OVERFLOW 15
-#define WARN_PACK 16
-#define WARN_PORTABLE 17
-#define WARN_RECURSION 18
-#define WARN_REDEFINE 19
-#define WARN_REGEXP 20
-#define WARN_SEVERE 21
-#define WARN_DEBUGGING 22
-#define WARN_INPLACE 23
-#define WARN_INTERNAL 24
-#define WARN_MALLOC 25
-#define WARN_SIGNAL 26
-#define WARN_SUBSTR 27
-#define WARN_SYNTAX 28
-#define WARN_AMBIGUOUS 29
-#define WARN_BAREWORD 30
-#define WARN_DIGIT 31
-#define WARN_PARENTHESIS 32
-#define WARN_PRECEDENCE 33
-#define WARN_PRINTF 34
-#define WARN_PROTOTYPE 35
-#define WARN_QW 36
-#define WARN_RESERVED 37
-#define WARN_SEMICOLON 38
-#define WARN_TAINT 39
-#define WARN_UNINITIALIZED 40
-#define WARN_UNPACK 41
-#define WARN_UNTIE 42
-#define WARN_UTF8 43
-#define WARN_VOID 44
-#define WARN_Y2K 45
-
-#define WARNsize 12
-#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125"
-#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0"
-#define WARN_TAINTstring "\0\0\0\0\0\0\0\0\0\100\0\0"
-
-#define isLEXWARN_on (PL_curcop->cop_warnings != pWARN_STD)
-#define isLEXWARN_off (PL_curcop->cop_warnings == pWARN_STD)
+#define WARN_ALL 0
+#define WARN_CLOSURE 1
+#define WARN_DEPRECATED 2
+#define WARN_EXITING 3
+#define WARN_GLOB 4
+#define WARN_IO 5
+#define WARN_CLOSED 6
+#define WARN_EXEC 7
+#define WARN_LAYER 8
+#define WARN_NEWLINE 9
+#define WARN_PIPE 10
+#define WARN_UNOPENED 11
+#define WARN_MISC 12
+#define WARN_NUMERIC 13
+#define WARN_ONCE 14
+#define WARN_OVERFLOW 15
+#define WARN_PACK 16
+#define WARN_PORTABLE 17
+#define WARN_RECURSION 18
+#define WARN_REDEFINE 19
+#define WARN_REGEXP 20
+#define WARN_SEVERE 21
+#define WARN_DEBUGGING 22
+#define WARN_INPLACE 23
+#define WARN_INTERNAL 24
+#define WARN_MALLOC 25
+#define WARN_SIGNAL 26
+#define WARN_SUBSTR 27
+#define WARN_SYNTAX 28
+#define WARN_AMBIGUOUS 29
+#define WARN_BAREWORD 30
+#define WARN_DIGIT 31
+#define WARN_PARENTHESIS 32
+#define WARN_PRECEDENCE 33
+#define WARN_PRINTF 34
+#define WARN_PROTOTYPE 35
+#define WARN_QW 36
+#define WARN_RESERVED 37
+#define WARN_SEMICOLON 38
+#define WARN_TAINT 39
+#define WARN_THREADS 40
+#define WARN_UNINITIALIZED 41
+#define WARN_UNPACK 42
+#define WARN_UNTIE 43
+#define WARN_UTF8 44
+#define WARN_VOID 45
+
+/* Warnings Categories added in Perl 5.011 */
+
+#define WARN_IMPRECISION 46
+#define WARN_ILLEGALPROTO 47
+
+/* Warnings Categories added in Perl 5.013 */
+
+#define WARN_NON_UNICODE 48
+#define WARN_NONCHAR 49
+#define WARN_SURROGATE 50
+
+/* Warnings Categories added in Perl 5.017 */
+
+#define WARN_EXPERIMENTAL 51
+#define WARN_EXPERIMENTAL__LEXICAL_SUBS 52
+#define WARN_EXPERIMENTAL__REGEX_SETS 53
+#define WARN_EXPERIMENTAL__SMARTMATCH 54
+
+/* Warnings Categories added in Perl 5.019 */
+
+#define WARN_EXPERIMENTAL__POSTDEREF 55
+#define WARN_EXPERIMENTAL__SIGNATURES 56
+#define WARN_SYSCALLS 57
+
+/* Warnings Categories added in Perl 5.021 */
+
+#define WARN_EXPERIMENTAL__BITWISE 58
+#define WARN_EXPERIMENTAL__CONST_ATTR 59
+#define WARN_EXPERIMENTAL__RE_STRICT 60
+#define WARN_EXPERIMENTAL__REFALIASING 61
+#define WARN_EXPERIMENTAL__WIN32_PERLIO 62
+#define WARN_LOCALE 63
+#define WARN_MISSING 64
+#define WARN_REDUNDANT 65
+
+/* Warnings Categories added in Perl 5.025 */
+
+#define WARN_EXPERIMENTAL__DECLARED_REFS 66
+
+#define WARNsize 17
+#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125\125"
+#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+
+#define isLEXWARN_on \
+ cBOOL(PL_curcop && PL_curcop->cop_warnings != pWARN_STD)
+#define isLEXWARN_off \
+ cBOOL(!PL_curcop || PL_curcop->cop_warnings == pWARN_STD)
#define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
-#define isWARN_on(c,x) (IsSet(SvPVX(c), 2*(x)))
-#define isWARNf_on(c,x) (IsSet(SvPVX(c), 2*(x)+1))
-
-#define ckWARN(x) \
- ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
- (PL_curcop->cop_warnings == pWARN_ALL || \
- isWARN_on(PL_curcop->cop_warnings, x) ) ) \
- || (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
-
-#define ckWARN2(x,y) \
- ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
- (PL_curcop->cop_warnings == pWARN_ALL || \
- isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) ) ) \
- || (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
-
-#define ckWARN3(x,y,z) \
- ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
- (PL_curcop->cop_warnings == pWARN_ALL || \
- isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) || \
- isWARN_on(PL_curcop->cop_warnings, z) ) ) \
- || (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
-
-#define ckWARN4(x,y,z,t) \
- ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
- (PL_curcop->cop_warnings == pWARN_ALL || \
- isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) || \
- isWARN_on(PL_curcop->cop_warnings, z) || \
- isWARN_on(PL_curcop->cop_warnings, t) ) ) \
- || (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
-
-#define ckWARN_d(x) \
- (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL || \
- (PL_curcop->cop_warnings != pWARN_NONE && \
- isWARN_on(PL_curcop->cop_warnings, x) ) )
-
-#define ckWARN2_d(x,y) \
- (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL || \
- (PL_curcop->cop_warnings != pWARN_NONE && \
- (isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) ) ) )
-
-#define ckWARN3_d(x,y,z) \
- (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL || \
- (PL_curcop->cop_warnings != pWARN_NONE && \
- (isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) || \
- isWARN_on(PL_curcop->cop_warnings, z) ) ) )
-
-#define ckWARN4_d(x,y,z,t) \
- (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL || \
- (PL_curcop->cop_warnings != pWARN_NONE && \
- (isWARN_on(PL_curcop->cop_warnings, x) || \
- isWARN_on(PL_curcop->cop_warnings, y) || \
- isWARN_on(PL_curcop->cop_warnings, z) || \
- isWARN_on(PL_curcop->cop_warnings, t) ) ) )
-
-#define packWARN(a) (a )
-#define packWARN2(a,b) ((a) | (b)<<8 )
-#define packWARN3(a,b,c) ((a) | (b)<<8 | (c) <<16 )
-#define packWARN4(a,b,c,d) ((a) | (b)<<8 | (c) <<16 | (d) <<24)
+#define isWARN_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)))
+#define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1))
+
+#define DUP_WARNINGS(p) \
+ (specialWARN(p) ? (STRLEN*)(p) \
+ : (STRLEN*)CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, \
+ char))
+
+/*
+
+=head1 Warning and Dieing
+
+=for apidoc Am|bool|ckWARN|U32 w
+
+Returns a boolean as to whether or not warnings are enabled for the warning
+category C<w>. If the category is by default enabled even if not within the
+scope of S<C<use warnings>>, instead use the L</ckWARN_d> macro.
+
+=for apidoc Am|bool|ckWARN_d|U32 w
+
+Like C<L</ckWARN>>, but for use if and only if the warning category is by
+default enabled even if not within the scope of S<C<use warnings>>.
+
+=for apidoc Am|bool|ckWARN2|U32 w1|U32 w2
+
+Like C<L</ckWARN>>, but takes two warnings categories as input, and returns
+TRUE if either is enabled. If either category is by default enabled even if
+not within the scope of S<C<use warnings>>, instead use the L</ckWARN2_d>
+macro. The categories must be completely independent, one may not be
+subclassed from the other.
+
+=for apidoc Am|bool|ckWARN2_d|U32 w1|U32 w2
+
+Like C<L</ckWARN2>>, but for use if and only if either warning category is by
+default enabled even if not within the scope of S<C<use warnings>>.
+
+=for apidoc Am|bool|ckWARN3|U32 w1|U32 w2|U32 w3
+
+Like C<L</ckWARN2>>, but takes three warnings categories as input, and returns
+TRUE if any is enabled. If any of the categories is by default enabled even
+if not within the scope of S<C<use warnings>>, instead use the L</ckWARN3_d>
+macro. The categories must be completely independent, one may not be
+subclassed from any other.
+
+=for apidoc Am|bool|ckWARN3_d|U32 w1|U32 w2|U32 w3
+
+Like C<L</ckWARN3>>, but for use if and only if any of the warning categories
+is by default enabled even if not within the scope of S<C<use warnings>>.
+
+=for apidoc Am|bool|ckWARN4|U32 w1|U32 w2|U32 w3|U32 w4
+
+Like C<L</ckWARN3>>, but takes four warnings categories as input, and returns
+TRUE if any is enabled. If any of the categories is by default enabled even
+if not within the scope of S<C<use warnings>>, instead use the L</ckWARN4_d>
+macro. The categories must be completely independent, one may not be
+subclassed from any other.
+
+=for apidoc Am|bool|ckWARN4_d|U32 w1|U32 w2|U32 w3|U32 w4
+
+Like C<L</ckWARN4>>, but for use if and only if any of the warning categories
+is by default enabled even if not within the scope of S<C<use warnings>>.
+
+=cut
+
+*/
+
+#define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w))
+
+/* The w1, w2 ... should be independent warnings categories; one shouldn't be
+ * a subcategory of any other */
+
+#define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2))
+#define ckWARN3(w1,w2,w3) Perl_ckwarn(aTHX_ packWARN3(w1,w2,w3))
+#define ckWARN4(w1,w2,w3,w4) Perl_ckwarn(aTHX_ packWARN4(w1,w2,w3,w4))
+
+#define ckWARN_d(w) Perl_ckwarn_d(aTHX_ packWARN(w))
+#define ckWARN2_d(w1,w2) Perl_ckwarn_d(aTHX_ packWARN2(w1,w2))
+#define ckWARN3_d(w1,w2,w3) Perl_ckwarn_d(aTHX_ packWARN3(w1,w2,w3))
+#define ckWARN4_d(w1,w2,w3,w4) Perl_ckwarn_d(aTHX_ packWARN4(w1,w2,w3,w4))
+
+#define WARNshift 8
+
+#define packWARN(a) (a )
+
+/* The a, b, ... should be independent warnings categories; one shouldn't be
+ * a subcategory of any other */
+
+#define packWARN2(a,b) ((a) | ((b)<<8) )
+#define packWARN3(a,b,c) ((a) | ((b)<<8) | ((c)<<16) )
+#define packWARN4(a,b,c,d) ((a) | ((b)<<8) | ((c)<<16) | ((d) <<24))
#define unpackWARN1(x) ((x) & 0xFF)
#define unpackWARN2(x) (((x) >>8) & 0xFF)
#define unpackWARN4(x) (((x) >>24) & 0xFF)
#define ckDEAD(x) \
- ( ! specialWARN(PL_curcop->cop_warnings) && \
+ (PL_curcop && \
+ !specialWARN(PL_curcop->cop_warnings) && \
( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) || \
isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) || \
isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) || \
/* end of file warnings.h */
+/* ex: set ro: */
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