Row Generator :: Get() {
Row r;
for ( unsigned int i = 0; i < SourceCount(); i++ ) {
r.AppendRow( SourceAt( i )->Get() );
}
return r;
}
Row DSSelect :: Get() {
Row r = SourceAt(0)->Get();
for ( unsigned int i = 1; i < SourceCount(); i++ ) {
DSCase * cs = dynamic_cast <DSCase *>( SourceAt(i) );
if ( cs->Match( r ) ) {
return Order( r.AppendRow( cs->Get() ) );
}
}
throw Exception( "No default case" );
}