X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=warnings.pl;h=94cc34fbf6b68a1f8b8b7b647285daa762775136;hb=97aff369fa5580e7a888d4fa4c86be74ab000409;hp=e7659b93742194344739b07f2633bc48b2c63212;hpb=2db3864ffcaccbf832bbb3814303b4f6beef8963;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/warnings.pl b/warnings.pl
index e7659b9..94cc34f 100644
--- a/warnings.pl
+++ b/warnings.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-$VERSION = '1.02';
+$VERSION = '1.02_01';
 
 BEGIN {
   push @INC, './lib';
@@ -257,7 +257,8 @@ open(PM, ">lib/warnings.pm") || die "Can't create lib/warnings.pm: $!\n";
 binmode PM;
 
 print WARN <<'EOM' ;
-/* !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
+/* -*- buffer-read-only: t -*-
+   !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
    This file is built by warnings.pl
    Any changes made here will be lost!
 */
@@ -324,69 +325,23 @@ print WARN <<'EOM';
 #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)							\
-	( (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(SvPVX_const(c), 2*(x)))
+#define isWARNf_on(c,x)	(IsSet(SvPVX_const(c), 2*(x)+1))
+
+#define ckWARN(w)		Perl_ckwarn(aTHX_ packWARN(w))
+#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 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)
@@ -402,7 +357,7 @@ print WARN <<'EOM';
 	      isWARNf_on(PL_curcop->cop_warnings, unpackWARN4(x))))
 
 /* end of file warnings.h */
-
+/* ex: set ro: */
 EOM
 
 close WARN ;
@@ -465,10 +420,11 @@ while (<DATA>) {
     print PM $_ ;
 }
 
+print PM "# ex: set ro:\n";
 close PM ;
 
 __END__
-
+# -*- buffer-read-only: t -*-
 # !!!!!!!   DO NOT EDIT THIS FILE   !!!!!!!
 # This file was created by warnings.pl
 # Any changes made here will be lost.
@@ -607,7 +563,8 @@ $All = "" ; vec($All, $Offsets{'all'}, 2) = 3 ;
 
 sub Croaker
 {
-    require Carp;
+    require Carp::Heavy; # this initializes %CarpInternal
+    local $Carp::CarpInternal{'warnings'};
     delete $Carp::CarpInternal{'warnings'};
     Carp::croak(@_);
 }