[p5sagit/p5-mst-13.2.git] / warnings.h

/* -*- buffer-read-only: t -*-
   !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
   This file is built by warnings.pl
   Any changes made here will be lost!
*/


#define Off(x)			((x) / 8)
#define Bit(x)			(1 << ((x) % 8))
#define IsSet(a, x)		((a)[Off(x)] & Bit(x))


#define G_WARN_OFF		0 	/* $^W == 0 */
#define G_WARN_ON		1	/* -w flag and $^W != 0 */
#define G_WARN_ALL_ON		2	/* -W flag */
#define G_WARN_ALL_OFF		4	/* -X flag */
#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 specialWARN(x)		((x) == pWARN_STD || (x) == pWARN_ALL ||	\
				 (x) == pWARN_NONE)

/* 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_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 5.009 */

#define WARN_ASSERTIONS		46

#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 isWARN_ONCE	(PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
#define isWARN_on(c,x)	(IsSet(SvPVX_const(c), 2*(x)))
#define isWARNf_on(c,x)	(IsSet(SvPVX_const(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 unpackWARN1(x)		((x)        & 0xFF)
#define unpackWARN2(x)		(((x) >>8)  & 0xFF)
#define unpackWARN3(x)		(((x) >>16) & 0xFF)
#define unpackWARN4(x)		(((x) >>24) & 0xFF)

#define ckDEAD(x)							\
	   ( ! 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)) ||	\
	      isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) ||	\
	      isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))

/* end of file warnings.h */
/* ex: set ro: */
Commit	Line	Data
37442d52	1	/* -- buffer-read-only: t --
37442d52	2	!!!!!!! DO NOT EDIT THIS FILE !!!!!!!
4438c4b7	3	This file is built by warnings.pl
599cee73	4	Any changes made here will be lost!
	5	*/
	6
	7
0453d815	8	#define Off(x) ((x) / 8)
0453d815	9	#define Bit(x) (1 << ((x) % 8))
599cee73	10	#define IsSet(a, x) ((a)[Off(x)] & Bit(x))
599cee73	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	15	#define G_WARN_ALL_ON 2 /* -W flag */
599cee73	16	#define G_WARN_ALL_OFF 4 /* -X flag */
0453d815	17	#define G_WARN_ONCE 8 /* set if 'once' ever enabled */
599cee73	18	#define G_WARN_ALL_MASK (G_WARN_ALL_ON\|G_WARN_ALL_OFF)
599cee73	19
d3a7d8c7	20	#define pWARN_STD Nullsv
	21	#define pWARN_ALL (Nullsv+1) /* use warnings 'all' */
	22	#define pWARN_NONE (Nullsv+2) /* no warnings 'all' */
599cee73	23
d3a7d8c7	24	#define specialWARN(x) ((x) == pWARN_STD \|\| (x) == pWARN_ALL \|\| \
d3a7d8c7	25	(x) == pWARN_NONE)
0d658bf5	26
	27	/* Warnings Categories added in Perl 5.008 */
	28
d3a7d8c7	29	#define WARN_ALL 0
3eae5ce4	30	#define WARN_CLOSURE 1
12bcd1a6	31	#define WARN_DEPRECATED 2
	32	#define WARN_EXITING 3
	33	#define WARN_GLOB 4
	34	#define WARN_IO 5
	35	#define WARN_CLOSED 6
	36	#define WARN_EXEC 7
99ef548b	37	#define WARN_LAYER 8
	38	#define WARN_NEWLINE 9
	39	#define WARN_PIPE 10
	40	#define WARN_UNOPENED 11
	41	#define WARN_MISC 12
	42	#define WARN_NUMERIC 13
	43	#define WARN_ONCE 14
	44	#define WARN_OVERFLOW 15
	45	#define WARN_PACK 16
	46	#define WARN_PORTABLE 17
	47	#define WARN_RECURSION 18
	48	#define WARN_REDEFINE 19
	49	#define WARN_REGEXP 20
	50	#define WARN_SEVERE 21
	51	#define WARN_DEBUGGING 22
	52	#define WARN_INPLACE 23
	53	#define WARN_INTERNAL 24
	54	#define WARN_MALLOC 25
	55	#define WARN_SIGNAL 26
	56	#define WARN_SUBSTR 27
	57	#define WARN_SYNTAX 28
	58	#define WARN_AMBIGUOUS 29
	59	#define WARN_BAREWORD 30
	60	#define WARN_DIGIT 31
	61	#define WARN_PARENTHESIS 32
	62	#define WARN_PRECEDENCE 33
	63	#define WARN_PRINTF 34
	64	#define WARN_PROTOTYPE 35
	65	#define WARN_QW 36
	66	#define WARN_RESERVED 37
	67	#define WARN_SEMICOLON 38
	68	#define WARN_TAINT 39
38875929	69	#define WARN_THREADS 40
	70	#define WARN_UNINITIALIZED 41
	71	#define WARN_UNPACK 42
	72	#define WARN_UNTIE 43
	73	#define WARN_UTF8 44
	74	#define WARN_VOID 45
e476b1b5	75
8fa7688f	76	/* Warnings Categories added in Perl 5.009 */
8fa7688f	77
2db3864f	78	#define WARN_ASSERTIONS 46
8fa7688f	79
a86a20aa	80	#define WARNsize 12
	81	#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125\125\125\125"
	82	#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0\0\0\0"
99ef548b	83	#define WARN_TAINTstring "\0\0\0\0\0\0\0\0\0\100\0\0"
599cee73	84
d5a71f30	85	#define isLEXWARN_on (PL_curcop->cop_warnings != pWARN_STD)
	86	#define isLEXWARN_off (PL_curcop->cop_warnings == pWARN_STD)
	87	#define isWARN_ONCE (PL_dowarn & (G_WARN_ON\|G_WARN_ONCE))
95a20fc0	88	#define isWARN_on(c,x) (IsSet(SvPVX_const(c), 2*(x)))
95a20fc0	89	#define isWARNf_on(c,x) (IsSet(SvPVX_const(c), 2*(x)+1))
d5a71f30	90
d5a71f30	91	#define ckWARN(x) \
	92	( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
	93	(PL_curcop->cop_warnings == pWARN_ALL \|\| \
	94	isWARN_on(PL_curcop->cop_warnings, x) ) ) \
	95	\|\| (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
	96
	97	#define ckWARN2(x,y) \
	98	( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
	99	(PL_curcop->cop_warnings == pWARN_ALL \|\| \
	100	isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	101	isWARN_on(PL_curcop->cop_warnings, y) ) ) \
	102	\|\| (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
	103
12bcd1a6	104	#define ckWARN3(x,y,z) \
	105	( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
	106	(PL_curcop->cop_warnings == pWARN_ALL \|\| \
	107	isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	108	isWARN_on(PL_curcop->cop_warnings, y) \|\| \
	109	isWARN_on(PL_curcop->cop_warnings, z) ) ) \
	110	\|\| (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
	111
	112	#define ckWARN4(x,y,z,t) \
	113	( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE && \
	114	(PL_curcop->cop_warnings == pWARN_ALL \|\| \
	115	isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	116	isWARN_on(PL_curcop->cop_warnings, y) \|\| \
	117	isWARN_on(PL_curcop->cop_warnings, z) \|\| \
	118	isWARN_on(PL_curcop->cop_warnings, t) ) ) \
	119	\|\| (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
	120
d5a71f30	121	#define ckWARN_d(x) \
	122	(isLEXWARN_off \|\| PL_curcop->cop_warnings == pWARN_ALL \|\| \
	123	(PL_curcop->cop_warnings != pWARN_NONE && \
	124	isWARN_on(PL_curcop->cop_warnings, x) ) )
	125
	126	#define ckWARN2_d(x,y) \
	127	(isLEXWARN_off \|\| PL_curcop->cop_warnings == pWARN_ALL \|\| \
	128	(PL_curcop->cop_warnings != pWARN_NONE && \
	129	(isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	130	isWARN_on(PL_curcop->cop_warnings, y) ) ) )
	131
12bcd1a6	132	#define ckWARN3_d(x,y,z) \
	133	(isLEXWARN_off \|\| PL_curcop->cop_warnings == pWARN_ALL \|\| \
	134	(PL_curcop->cop_warnings != pWARN_NONE && \
	135	(isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	136	isWARN_on(PL_curcop->cop_warnings, y) \|\| \
	137	isWARN_on(PL_curcop->cop_warnings, z) ) ) )
	138
	139	#define ckWARN4_d(x,y,z,t) \
	140	(isLEXWARN_off \|\| PL_curcop->cop_warnings == pWARN_ALL \|\| \
	141	(PL_curcop->cop_warnings != pWARN_NONE && \
	142	(isWARN_on(PL_curcop->cop_warnings, x) \|\| \
	143	isWARN_on(PL_curcop->cop_warnings, y) \|\| \
	144	isWARN_on(PL_curcop->cop_warnings, z) \|\| \
	145	isWARN_on(PL_curcop->cop_warnings, t) ) ) )
	146
3b9e3074	147	#define packWARN(a) (a )
	148	#define packWARN2(a,b) ((a) \| ((b)<<8) )
	149	#define packWARN3(a,b,c) ((a) \| ((b)<<8) \| ((c)<<16) )
	150	#define packWARN4(a,b,c,d) ((a) \| ((b)<<8) \| ((c)<<16) \| ((d) <<24))
12bcd1a6	151
	152	#define unpackWARN1(x) ((x) & 0xFF)
	153	#define unpackWARN2(x) (((x) >>8) & 0xFF)
	154	#define unpackWARN3(x) (((x) >>16) & 0xFF)
	155	#define unpackWARN4(x) (((x) >>24) & 0xFF)
	156
	157	#define ckDEAD(x) \
	158	( ! specialWARN(PL_curcop->cop_warnings) && \
	159	( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) \|\| \
	160	isWARNf_on(PL_curcop->cop_warnings, unpackWARN1(x)) \|\| \
	161	isWARNf_on(PL_curcop->cop_warnings, unpackWARN2(x)) \|\| \
	162	isWARNf_on(PL_curcop->cop_warnings, unpackWARN3(x)) \|\| \
	163	isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))
	164
4438c4b7	165	/* end of file warnings.h */
37442d52	166	/* ex: set ro: */