X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=warnings.pl;h=835fd7c5e4edd46505ee71597d88bc78f9c3a1e4;hb=a80e323fbf3c4c14f0fce8c693c9a91eb9d69497;hp=4d010de9dac44630a257b926f759458b2ff746bf;hpb=4dd71923a4816d49eef5a43f9290f38ccae2a776;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/warnings.pl b/warnings.pl
index 4d010de..835fd7c 100644
--- a/warnings.pl
+++ b/warnings.pl
@@ -13,7 +13,7 @@
 #
 # This script is normally invoked from regen.pl.
 
-$VERSION = '1.02_02';
+$VERSION = '1.02_03';
 
 BEGIN {
     require 'regen_lib.pl';
@@ -353,6 +353,8 @@ print $warn <<'EOM';
 #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                                      )
 #define packWARN2(a,b)		((a) | ((b)<<8)                         )
 #define packWARN3(a,b,c)	((a) | ((b)<<8) | ((c)<<16)             )
@@ -449,7 +451,7 @@ __END__
 
 package warnings;
 
-our $VERSION = '1.06';
+our $VERSION = '1.08';
 
 # Verify that we're called correctly so that warnings will work.
 # see also strict.pm.
@@ -527,6 +529,27 @@ Return TRUE if that warnings category is enabled in the first scope
 where the object is used.
 Otherwise returns FALSE.
 
+=item warnings::fatal_enabled()
+
+Return TRUE if the warnings category with the same name as the current
+package has been set to FATAL in the calling module.
+Otherwise returns FALSE.
+
+=item warnings::fatal_enabled($category)
+
+Return TRUE if the warnings category C<$category> has been set to FATAL in
+the calling module.
+Otherwise returns FALSE.
+
+=item warnings::fatal_enabled($object)
+
+Use the name of the class for the object reference, C<$object>, as the
+warnings category.
+
+Return TRUE if that warnings category has been set to FATAL in the first
+scope where the object is used.
+Otherwise returns FALSE.
+
 =item warnings::warn($message)
 
 Print C<$message> to STDERR.
@@ -754,6 +777,17 @@ sub enabled
            vec($callers_bitmask, $Offsets{'all'}, 1) ;
 }
 
+sub fatal_enabled
+{
+    Croaker("Usage: warnings::fatal_enabled([category])")
+  unless @_ == 1 || @_ == 0 ;
+
+    my ($callers_bitmask, $offset, $i) = __chk(@_) ;
+
+    return 0 unless defined $callers_bitmask;
+    return vec($callers_bitmask, $offset + 1, 1) ||
+           vec($callers_bitmask, $Offsets{'all'} + 1, 1) ;
+}
 
 sub warn
 {