$num = length( $rtokens->[$j] );
my $type_str = $rtoken_type->[$j];
# be sure there are no blank tokens (shouldn't happen)
# This can only happen if a programming error has been made
# because all valid tokens are non-blank
$num = length( $rtokens->[$j] );
my $type_str = $rtoken_type->[$j];
# be sure there are no blank tokens (shouldn't happen)
# This can only happen if a programming error has been made
# because all valid tokens are non-blank