Upgrade to CPANPLUS-Dist-Build-0.26

[p5sagit/p5-mst-13.2.git] / lib / perl5db.pl

diff --git a/lib/perl5db.pl b/lib/perl5db.pl
index 07d6992..9162d16 100644 (file)
--- a/lib/perl5db.pl
+++ b/lib/perl5db.pl
@@ -511,7 +511,7 @@ package DB;
 BEGIN {eval 'use IO::Handle'}; # Needed for flush only? breaks under miniperl
 
 # Debugger for Perl 5.00x; perl5db.pl patch level:
-$VERSION = 1.31;
+$VERSION = 1.32;
 
 $header = "perl5db.pl version $VERSION";
 
@@ -941,6 +941,14 @@ sub eval {
 #   + Added macosx_get_fork_TTY support 
 # Changes: 1.30: Mar 06, 2007 Andreas Koenig <andk@cpan.org>
 #   + Added HistFile, HistSize
+# Changes: 1.31
+#   + Remove support for assertions and -A
+#   + stop NEXT::AUTOLOAD from emitting warnings under the debugger. RT #25053
+#   + "update for Mac OS X 10.5" [finding the tty device]
+#   + "What I needed to get the forked debugger to work" [on VMS]
+#   + [perl #57016] debugger: o warn=0 die=0 ignored
+#   + Note, but don't use, PERLDBf_SAVESRC
+#   + Fix #7013: lvalue subs not working inside debugger
 ########################################################################
 
 =head1 DEBUGGER INITIALIZATION
@@ -7990,26 +7998,28 @@ sub methods_via {
     # This is a package that is contributing the methods we're about to print.
     my $prefix  = shift;
     my $prepend = $prefix ? "via $prefix: " : '';
+    my @to_print;
+
+    # Extract from all the symbols in this class.
+    while (my ($name, $glob) = each %{"${class}::"}) {
+       # references directly in the symbol table are Proxy Constant
+       # Subroutines, and are by their very nature defined
+       # Otherwise, check if the thing is a typeglob, and if it is, it decays
+       # to a subroutine reference, which can be tested by defined.
+       # $glob might also be the value -1  (from sub foo;)
+       # or (say) '$$' (from sub foo ($$);)
+       # \$glob will be SCALAR in both cases.
+       if ((ref $glob || ($glob && ref \$glob eq 'GLOB' && defined &$glob))
+           && !$seen{$name}++) {
+           push @to_print, "$prepend$name\n";
+       }
+    }
 
-    my $name;
-    for $name (
-
-        # Keep if this is a defined subroutine in this class.
-        grep { defined &{ ${"${class}::"}{$_} } }
-
-        # Extract from all the symbols in this class.
-        sort keys %{"${class}::"}
-      )
     {
-
-        # If we printed this already, skip it.
-        next if $seen{$name}++;
-
-        # Print the new method name.
-        local $\ = '';
-        local $, = '';
-        print $DB::OUT "$prepend$name\n";
-    } ## end for $name (grep { defined...
+       local $\ = '';
+       local $, = '';
+       print $DB::OUT $_ foreach sort @to_print;
+    }
 
     # If the $crawl_upward argument is false, just quit here.
     return unless shift;
@@ -8185,7 +8195,6 @@ my @pods = qw(
     os2
     os390
     os400
-    othrtut
     packtut
     plan9
     pod