Lines Matching refs:returns
870 ## returns list of arrayref[position, length].
1085 $result = $Collator->cmp($a, $b); # returns 1, 0, or -1.
1098 The C<new> method returns a collator object.
1554 If C<$substring> matches a part of C<$string>, returns
1556 in list context, returns a two-element list of
1560 returns C<-1> in scalar context and
1581 If C<$substring> matches a part of C<$string>, in scalar context, returns
1585 in list context, returns the first occurrence of the matching part.
1588 returns C<undef> in scalar context and
1609 If C<$substring> matches a part of C<$string>, returns
1613 returns an empty list.
1655 Change the value of specified keys and returns the changed part.
1661 %old = $Collator->change(level => 2); # returns (level => 4).
1665 $Collator->change(%old); # returns (level => 2).
1672 In the scalar context, returns the modified collator
1686 returns C<"unknown">.