Lines Matching refs:separator
549 # The default is the Unix like separator, :, but as an exception, we also
550 # support the space as separator.
2958 my $separator = shift;
2960 # If there's any ARRAY in the collection of values OR the separator
2962 # string of joined values with $separator as the separator.
2963 my $found_array = !defined($separator);
2988 join($separator, grep { defined($_) && $_ ne "" } @values);
2992 my $separator = " ";
2995 $separator = $opts->{separator};
2998 sub { _add($separator, @x, @_) };
3001 my $separator = " ";
3004 $separator = $opts->{separator};
3007 sub { _add($separator, @_, @x) };