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fix set/here and unset/here
[spider.git]
/
perl
/
Route.pm
diff --git
a/perl/Route.pm
b/perl/Route.pm
index b4306e04837e93d9275e1c5c98cc4c69150ede48..521068b023cba2c2e1358140f549d667d8b1d0c9 100644
(file)
--- a/
perl/Route.pm
+++ b/
perl/Route.pm
@@
-112,14
+112,20
@@
sub _dellist
#
# flag field constructors/enquirers
#
#
# flag field constructors/enquirers
#
+# These can be called in various ways:-
+#
+# Route::here or $ref->here returns 1 or 0 depending on value of the here flag
+# Route::here(1) returns 2 (the bit value of the here flag)
+# $ref->here(1) or $ref->here(0) sets the here flag
+#
sub here
{
my $self = shift;
my $r = shift;
return $self ? 2 : 0 unless ref $self;
sub here
{
my $self = shift;
my $r = shift;
return $self ? 2 : 0 unless ref $self;
- return ($self->{flags} & 2) ? 1 : 0 unless $r;
- $self->{flags} = (($self->{flags} & ~2) | ($r ?
1
: 0));
+ return ($self->{flags} & 2) ? 1 : 0 unless
defined
$r;
+ $self->{flags} = (($self->{flags} & ~2) | ($r ?
2
: 0));
return $r ? 1 : 0;
}
return $r ? 1 : 0;
}
@@
-128,7
+134,7
@@
sub conf
my $self = shift;
my $r = shift;
return $self ? 1 : 0 unless ref $self;
my $self = shift;
my $r = shift;
return $self ? 1 : 0 unless ref $self;
- return ($self->{flags} & 1) ? 1 : 0 unless $r;
+ return ($self->{flags} & 1) ? 1 : 0 unless
defined
$r;
$self->{flags} = (($self->{flags} & ~1) | ($r ? 1 : 0));
return $r ? 1 : 0;
}
$self->{flags} = (($self->{flags} & ~1) | ($r ? 1 : 0));
return $r ? 1 : 0;
}