if ( $global_yes_or_no_conditionally_need_separator_space == $global_yes ) {  <new_line>

# todo: use this new code to more-fastly append repeatedly -- in places where code currently uses ".= ' '" or "ne"  <new_line>

if ( $global_yes_or_no_conditionally_need_separator_space == $global_yes ) {  <new_line>

Write comment about future usage
Write comment about future usage
