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"be consistent"

Re: Would you use 'goto' here?

by Fletch (Chancellor)
on Dec 06, 2001 at 07:03 UTC ( #129841=note: print w/replies, xml ) Need Help??

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  1. or download this
    my %query_to_sub = ( officeID => \&edit_office_product,
                         fnord    => \&vreemflitzel );
    $query_to_sub{ $query->param( 'spoo' ) }->()
  2. or download this
    my $method = $foo->can( $query->param( 'behavior' ) );
    if( defined( $method ) ) {
    } else {
      do_error( "Unknown method " . $query->param( 'behavior' ) );

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Node Type: note [id://129841]
[LanX]: OH
[LanX]: you are talking about signatures?
[GotToBTru]: yes, it turns out I am
[LanX]: http://perldoc. html#Prototypes
[GotToBTru]: that page, strangely enough, never mentions that construct
[LanX]: ; is for optional prototypes
[LanX]: & is codeblock @ array
[GotToBTru]: okay, that is there in the text, not in literal use in any of the examples
[GotToBTru]: the text suggest it is redundant before @
[LanX]: propably ... I also notice new stuff

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