elsif (s{^TARGETS(?:_([0-9a-zA-Z_]+))?(?=\W)}{}) {
my $t = $1 // 'all';
o target_varname($var_prefix, $t);
$targets->{$t} //= [ ];
}
elsif (m{^(?=$caps_re)}) { o $var_prefix }
elsif (s{^TARGETS(?:_([0-9a-zA-Z_]+))?(?=\W)}{}) {
my $t = $1 // 'all';
o target_varname($var_prefix, $t);
$targets->{$t} //= [ ];
}
elsif (m{^(?=$caps_re)}) { o $var_prefix }