Re: How to use 'last' / 'next' commands to exit loop?


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Re: How to use 'last' / 'next' commands to exit loop?

by borisz (Canon)

on May 30, 2006 at 17:27 UTC ( [id://552561]=note: print w/replies, xml )

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in reply to How to use 'last' / 'next' commands to exit loop?

last exit the current loop ( in your case the while loop ). if you like to exit all loops and continue at with the next entry on the for loop lable that.

...
loop: foreach ( @arr_vars ){
  while( (my $key, my $value) = each %mapped_vars){
  ...
  if ( $_ eq $key ) {
    ...
    next loop;
  }
}
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Boris