void applySelectionWalk( const PathMatcher &selection, const ScenePlug::ScenePath &path, bool check )
{
const unsigned m = check ? selection.match( path ) : 0;
m_selected = m & Filter::ExactMatch;
ScenePlug::ScenePath childPath = path;
childPath.push_back( IECore::InternedString() ); // space for the child name
for( std::vector<SceneGraph *>::const_iterator it = m_children.begin(), eIt = m_children.end(); it != eIt; ++it )
{
childPath.back() = (*it)->m_name;
(*it)->applySelectionWalk( selection, childPath, m & Filter::DescendantMatch );
}
}
static unsigned matchInternedStringVectorData( const PathMatcher &p, const IECore::InternedStringVectorData *d )
{
return p.match( d->readable() );
}