[sorry about that first post, I got ^X-happy] On Nov 5, Dan Anderson said:
>use Data::Dump qw(dump); >foo->bar qw(foo bar); >Am I correct in assuming that if I have a subroutine foo (or method if >called with a package name), and I use qw() it takes all words seperated >by spaces, and passes them in as arguments. > >So: foo->bar qw(foo bar); is equivalent to foo->bar("foo","bar"); ? The qw() operator changes your source code at compile-time, which is why you can say $object->method qw(...) when ordinarily you'd need $object->method(...) When you use qw(this that those), Perl changes that to ('this', 'that', 'those') Perl splits the qw(...) on spaces, and returns the raw data, single-quoted. This means no variables. You can't even escape a space: qw( abc\ def ) becomes ('abc\\', 'def') That is all. -- Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/ RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/ <stu> what does y/// stand for? <tenderpuss> why, yansliterate of course. [ I'm looking for programming work. If you like my work, let me know. ] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]