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Re^4: Mutator chaining considered harmful

by Anonymous Monk
on Dec 29, 2004 at 14:19 UTC ( #417986=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $label_formatting = $button->child->font_style;
    
  2. or download this
    $window->title('foo')->border(20);
    
  3. or download this
    eval {$window->title('foo')->border(20)};
    if ($@) {...do something...}
    
  4. or download this
    eval {$window->title('foo')};
    if ($@) {....}
    else {eval {$window->border(20)}
          if ($@) {....}}
    
  5. or download this
    $obj->foo($obj->bar($baz))
    

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