X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FBands.pm;h=65849c9a5d0c3e732420e44eb175f7951930625b;hb=74803d3f4937220f536cd67b515faa15da6e0520;hp=16a992ed603c77c9da3218a07f49661badeec13a;hpb=0bd9d2811cc42417676a1b11b121681c2377d70a;p=spider.git

diff --git a/perl/Bands.pm b/perl/Bands.pm
index 16a992ed..65849c9a 100644
--- a/perl/Bands.pm
+++ b/perl/Bands.pm
@@ -35,6 +35,12 @@ $bandsfn = "$main::data/bands.pl";
 		  band => '0,BAND,parraypairs',
 		 );
 
+use vars qw($VERSION $BRANCH);
+$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
+$main::build += $VERSION;
+$main::branch += $BRANCH;
+
 # load the band data
 sub load
 {
@@ -131,15 +137,21 @@ sub field_prompt
 	return $valid{$ele};
 }
 
-no strict;
+#no strict;
 sub AUTOLOAD
 {
+	no strict;
 	my $self = shift;
 	my $name = $AUTOLOAD;
 	return if $name =~ /::DESTROY$/;
-	$name =~ s/.*:://o;
+	$name =~ s/^.*:://o;
   
-	@_ ? $self->{$name} = shift : $self->{$name} ;
+	# this clever line of code creates a subroutine which takes over from autoload
+	# from OO Perl - Conway
+	*$AUTOLOAD = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}};
+	&$AUTOLOAD($self, @_);
+#	*{$AUTOLOAD} = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}} ;
+#	@_ ? $self->{$name} = shift : $self->{$name} ;
 }
 
 1;