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RE: luke_repwalker.pl

by Dogg (Scribe)
on Aug 10, 2000 at 23:15 UTC ( #27357=note: print w/ replies, xml ) Need Help??


in reply to luke_repwalker.pl

I tried to run this and I got:

syntax error at luke_repwalker.pl line 165, near "} foreach " syntax error at luke_repwalker.pl line 263, near ") foreach " syntax error at luke_repwalker.pl line 263, near "})"
The lines look fine to me, but I'm still a basic perl user:
165 : $hnewreps->{$_}->{'last'} = $holdreps->{$_}->{'rep'} foreach (@c +hangednodes); 263 : $linelen = max ($linelen, length ($nodes->{$_}->{'title'})) fore +ach (@{$_->{'array'}});
I thought maybe my older version of Perl (5.00404) might not be able to handle the foreach after the statement. Maybe? Is there some other problem I might have? Thanks for the help. Greg


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RE: RE: luke_repwalker.pl
by btrott (Parson) on Aug 10, 2000 at 23:22 UTC
    You said:
    > I thought maybe my older version of Perl > (5.00404) might not be able to handle the > foreach after the statement. Maybe?
    You've got it. That syntax was introduced later.

    Just change them to

    foreach VAR (LIST) BLOCK
    format.

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