*** empty log message ***

[spider.git] / perl / Route / Node.pm

diff --git a/perl/Route/Node.pm b/perl/Route/Node.pm
index ff3351b3d6aaac0ea698b3e3ca3f12ec0dac7e65..a3cded54f095b08e565236b7f19f7bf5427d3aa5 100644 (file)
--- a/perl/Route/Node.pm
+++ b/perl/Route/Node.pm
@@ -16,7 +16,7 @@ use strict;
 
 use vars qw($VERSION $BRANCH);
 $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ ) || 0;
+$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
 $main::build += $VERSION;
 $main::branch += $BRANCH;
 
@@ -74,6 +74,7 @@ sub add
                return undef;
        }
        $self = $parent->new($call, @_);
+       $self->register;
        $parent->_addnode($self);
        return $self;
 }
@@ -145,6 +146,7 @@ sub add_user
                @out = $uref->addparent($self);
        } else {
                $uref = Route::User->new($ucall, $self->{call}, @_);
+               $uref->register;
                @out = $uref;
        }
        $self->_adduser($uref);
@@ -215,9 +217,6 @@ sub new
 {
        my $pkg = shift;
        my $call = uc shift;
-       
-       confess "already have $call in $pkg" if $list{$call};
-       
        my $self = $pkg->SUPER::new($call);
        $self->{parent} = ref $pkg ? [ $pkg->{call} ] : [ ];
        $self->{version} = shift;
@@ -226,11 +225,16 @@ sub new
        $self->{nodes} = [];
        $self->{lid} = 0;
        
-       $list{$call} = $self;
-       
        return $self;
 }
 
+sub register
+{
+       my $self = shift;
+       confess "already have $call in $pkg" if $list{$self->{call}};
+       $list{$call} = $self;
+}
+
 sub get
 {
        my $call = shift;
@@ -323,11 +327,8 @@ sub AUTOLOAD
   
        confess "Non-existant field '$AUTOLOAD'" unless $valid{$name} || $Route::valid{$name};
 
-       # this clever line of code creates a subroutine which takes over from autoload
-       # from OO Perl - Conway
-#      print "AUTOLOAD: $AUTOLOAD\n";
-#      *{$AUTOLOAD} = sub {my $self = shift; @_ ? $self->{$name} = shift : $self->{$name}} ;
-    @_ ? $self->{$name} = shift : $self->{$name} ;
+       *$AUTOLOAD = sub {@_ > 1 ? $_[0]->{$name} = $_[1] : $_[0]->{$name}};
+       &$AUTOLOAD($self, @_);
 }
 
 1;