X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/4438c4b75b842b6c829a7da9841e97abb875b1d8..30753f56c8bbfb209552e904d9d76202413ebf24:/warnings.h diff --git a/warnings.h b/warnings.h index a5d50bf..3da705e 100644 --- a/warnings.h +++ b/warnings.h @@ -16,91 +16,143 @@ #define G_WARN_ONCE 8 /* set if 'once' ever enabled */ #define G_WARN_ALL_MASK (G_WARN_ALL_ON|G_WARN_ALL_OFF) -#define WARN_STD Nullsv -#define WARN_ALL (&PL_sv_yes) /* use warnings 'all' */ -#define WARN_NONE (&PL_sv_no) /* no warnings 'all' */ - -#define specialWARN(x) ((x) == WARN_STD || (x) == WARN_ALL || \ - (x) == WARN_NONE) - -#define ckDEAD(x) \ - ( ! specialWARN(PL_curcop->cop_warnings) && \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x+1)) +#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) +#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 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) \ - ( (PL_curcop->cop_warnings != WARN_STD && \ - PL_curcop->cop_warnings != WARN_NONE && \ - (PL_curcop->cop_warnings == WARN_ALL || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) ) ) \ - || (PL_curcop->cop_warnings == WARN_STD && PL_dowarn & G_WARN_ON) ) + ( (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) \ - ( (PL_curcop->cop_warnings != WARN_STD && \ - PL_curcop->cop_warnings != WARN_NONE && \ - (PL_curcop->cop_warnings == WARN_ALL || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*y) ) ) \ - || (PL_curcop->cop_warnings == WARN_STD && PL_dowarn & G_WARN_ON) ) + ( (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) \ - (PL_curcop->cop_warnings == WARN_STD || \ - PL_curcop->cop_warnings == WARN_ALL || \ - (PL_curcop->cop_warnings != WARN_NONE && \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*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) \ - (PL_curcop->cop_warnings == WARN_STD || \ - PL_curcop->cop_warnings == WARN_ALL || \ - (PL_curcop->cop_warnings != WARN_NONE && \ - (IsSet(SvPVX(PL_curcop->cop_warnings), 2*x) || \ - IsSet(SvPVX(PL_curcop->cop_warnings), 2*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 isLEXWARN_on (PL_curcop->cop_warnings != WARN_STD) -#define isLEXWARN_off (PL_curcop->cop_warnings == WARN_STD) -#define isWARN_ONCE (PL_dowarn & (G_WARN_ON|G_WARN_ONCE)) -#define isWARN_on(c,x) (IsSet(SvPVX(c), 2*(x))) - -#define WARN_IO 0 -#define WARN_CLOSED 1 -#define WARN_EXEC 2 -#define WARN_NEWLINE 3 -#define WARN_PIPE 4 -#define WARN_UNOPENED 5 -#define WARN_MISC 6 -#define WARN_NUMERIC 7 -#define WARN_ONCE 8 -#define WARN_RECURSION 9 -#define WARN_REDEFINE 10 -#define WARN_SEVERE 11 -#define WARN_DEBUGGING 12 -#define WARN_INPLACE 13 -#define WARN_INTERNAL 14 -#define WARN_SYNTAX 15 -#define WARN_AMBIGUOUS 16 -#define WARN_DEPRECATED 17 -#define WARN_DIGIT 18 -#define WARN_OCTAL 19 -#define WARN_PARENTHESIS 20 -#define WARN_PRECEDENCE 21 -#define WARN_PRINTF 22 -#define WARN_RESERVED 23 -#define WARN_SEMICOLON 24 -#define WARN_UNINITIALIZED 25 -#define WARN_UNSAFE 26 -#define WARN_CLOSURE 27 -#define WARN_OVERFLOW 28 -#define WARN_PORTABLE 29 -#define WARN_SIGNAL 30 -#define WARN_SUBSTR 31 -#define WARN_TAINT 32 -#define WARN_UNTIE 33 -#define WARN_UTF8 34 -#define WARN_VOID 35 - -#define WARNsize 9 -#define WARN_ALLstring "\125\125\125\125\125\125\125\125\125" -#define WARN_NONEstring "\0\0\0\0\0\0\0\0\0" +#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 */