lib/perl5/5.6.1/msys/CORE/warnings.h

   1 /* !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
   2    This file is built by warnings.pl
   3    Any changes made here will be lost!
   4 */
   5
   6
   7 #define Off(x)                  ((x) / 8)
   8 #define Bit(x)                  (1 << ((x) % 8))
   9 #define IsSet(a, x)             ((a)[Off(x)] & Bit(x))
  10
  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               Nullsv
  20 #define pWARN_ALL               (Nullsv+1)      /* use warnings 'all' */
  21 #define pWARN_NONE              (Nullsv+2)      /* no  warnings 'all' */
  22
  23 #define specialWARN(x)          ((x) == pWARN_STD || (x) == pWARN_ALL ||        \
  24                                  (x) == pWARN_NONE)
  25 #define WARN_ALL                0
  26 #define WARN_CHMOD              1
  27 #define WARN_CLOSURE            2
  28 #define WARN_EXITING            3
  29 #define WARN_GLOB               4
  30 #define WARN_IO                 5
  31 #define WARN_CLOSED             6
  32 #define WARN_EXEC               7
  33 #define WARN_NEWLINE            8
  34 #define WARN_PIPE               9
  35 #define WARN_UNOPENED           10
  36 #define WARN_MISC               11
  37 #define WARN_NUMERIC            12
  38 #define WARN_ONCE               13
  39 #define WARN_OVERFLOW           14
  40 #define WARN_PACK               15
  41 #define WARN_PORTABLE           16
  42 #define WARN_RECURSION          17
  43 #define WARN_REDEFINE           18
  44 #define WARN_REGEXP             19
  45 #define WARN_SEVERE             20
  46 #define WARN_DEBUGGING          21
  47 #define WARN_INPLACE            22
  48 #define WARN_INTERNAL           23
  49 #define WARN_MALLOC             24
  50 #define WARN_SIGNAL             25
  51 #define WARN_SUBSTR             26
  52 #define WARN_SYNTAX             27
  53 #define WARN_AMBIGUOUS          28
  54 #define WARN_BAREWORD           29
  55 #define WARN_DEPRECATED         30
  56 #define WARN_DIGIT              31
  57 #define WARN_PARENTHESIS        32
  58 #define WARN_PRECEDENCE         33
  59 #define WARN_PRINTF             34
  60 #define WARN_PROTOTYPE          35
  61 #define WARN_QW                 36
  62 #define WARN_RESERVED           37
  63 #define WARN_SEMICOLON          38
  64 #define WARN_TAINT              39
  65 #define WARN_UMASK              40
  66 #define WARN_UNINITIALIZED      41
  67 #define WARN_UNPACK             42
  68 #define WARN_UNTIE              43
  69 #define WARN_UTF8               44
  70 #define WARN_VOID               45
  71 #define WARN_Y2K                46
  72
  73 #define WARNsize                12
  74 #define WARN_ALLstring          "\125\125\125\125\125\125\125\125\125\125\125\125"
  75 #define WARN_NONEstring         "\0\0\0\0\0\0\0\0\0\0\0\0"
  76
  77 #define isLEXWARN_on    (PL_curcop->cop_warnings != pWARN_STD)
  78 #define isLEXWARN_off   (PL_curcop->cop_warnings == pWARN_STD)
  79 #define isWARN_ONCE     (PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
  80 #define isWARN_on(c,x)  (IsSet(SvPVX(c), 2*(x)))
  81 #define isWARNf_on(c,x) (IsSet(SvPVX(c), 2*(x)+1))
  82
  83 #define ckDEAD(x)                                                       \
  84            ( ! specialWARN(PL_curcop->cop_warnings) &&                  \
  85             ( isWARNf_on(PL_curcop->cop_warnings, WARN_ALL) ||          \
  86               isWARNf_on(PL_curcop->cop_warnings, x)))
  87
  88 #define ckWARN(x)                                                       \
  89         ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE &&     \
  90               (PL_curcop->cop_warnings == pWARN_ALL ||                  \
  91                isWARN_on(PL_curcop->cop_warnings, x) ) )                \
  92           || (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
  93
  94 #define ckWARN2(x,y)                                                    \
  95           ( (isLEXWARN_on && PL_curcop->cop_warnings != pWARN_NONE &&   \
  96               (PL_curcop->cop_warnings == pWARN_ALL ||                  \
  97                 isWARN_on(PL_curcop->cop_warnings, x)  ||               \
  98                 isWARN_on(PL_curcop->cop_warnings, y) ) )               \
  99             ||  (isLEXWARN_off && PL_dowarn & G_WARN_ON) )
 100
 101 #define ckWARN_d(x)                                                     \
 102           (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL ||     \
 103              (PL_curcop->cop_warnings != pWARN_NONE &&                  \
 104               isWARN_on(PL_curcop->cop_warnings, x) ) )
 105
 106 #define ckWARN2_d(x,y)                                                  \
 107           (isLEXWARN_off || PL_curcop->cop_warnings == pWARN_ALL ||     \
 108              (PL_curcop->cop_warnings != pWARN_NONE &&                  \
 109                 (isWARN_on(PL_curcop->cop_warnings, x)  ||              \
 110                  isWARN_on(PL_curcop->cop_warnings, y) ) ) )
 111
 112 /* end of file warnings.h */
 113