diff options
Diffstat (limited to 'kalyptus/kdocAstUtil.pm')
| -rw-r--r-- | kalyptus/kdocAstUtil.pm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/kalyptus/kdocAstUtil.pm b/kalyptus/kdocAstUtil.pm index 9c8c0dd..8c24430 100644 --- a/kalyptus/kdocAstUtil.pm +++ b/kalyptus/kdocAstUtil.pm @@ -442,6 +442,33 @@ sub inheritedBy } } +=head2 inheritsAsVirtual + + Parameters: (selfNode) classNode + + Tells if C<classNode> is a virtual ancestor of C<selfNode> + e.g: $self->kdocAstUtil::inheritsAsVirtual($other) + +=cut + +sub inheritsAsVirtual +{ + my ( $self, $node ) = @_; + + return 0 unless exists $self->{InList}; + + for my $in( @{ $self->{InList} } ) + { + return 1 if + inheritName($in) eq $node->{astNodeName} and + $in->{Type} =~ /virtual/; + return 1 if $in->{Node} && + $in->{Node}->kdocAstUtil::inheritsAsVirtual( $node ); + } + return 0 +} + + =head2 hasLocalInheritor Parameter: node |