Re: Looping without introducing a block

in reply to Looping without introducing a block

You have a second problem, You shouldn't assign to $_ without localising it first, because it's often a reference to another variable. Better yet, localize *_.

local *_;

LOCK_LOOP:
    $_ = pop @left_to_lock;
    lock( $h{ $_ } );
goto LOCK_LOOP if @left_to_lock;
[download]

Comment on Re: Looping without introducing a block Select or Download Code

Replies are listed 'Best First'.
Re^2: Looping without introducing a block by cmeyer (Pilgrim) on Aug 03, 2005 at 16:46 UTC
This is throwaway test code. I'll edit it, and use another variable instead of $_. Fortunately I am well versed with $_ and it's trickery. But thanks for your reply. -Colin. WHITEPAGES.COM \| INC	[reply]

In Section Seekers of Perl Wisdom