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Re: Disadvantage of using 'eq' operator to compare numbers.

by ikegami (Pope)
on Jan 01, 2010 at 22:18 UTC ( #815233=note: print w/replies, xml ) Need Help??

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  1. or download this
    >perl -le"print 1 == '1.0' ?1:0"
    1
    
    >perl -le"print 1 eq '1.0' ?1:0"
    0
    
  2. or download this
    >perl -le"print 2 < 10 ?1:0"
    1
    
    >perl -le"print 2 lt 10 ?1:0"
    0
    

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[Lady_Aleena]: I don't want to have to do: alpha_menu($hash, undef, $type);
[Lady_Aleena]: Or what Discipulus said.
[shmem]: Lady_Aleena: geany supports ctags.
[Discipulus]: a good compromise can be my ($need, $opts_ref) = @_ a scalar and an hash reference
[Discipulus]: see you monks!
[Lady_Aleena]: shmem, let me get this sub rewritten, then I will look into how to use ctags in geany. Deal? 8)
[shmem]: Discipulus: yeah, that might eventually prepare the path for OO ;-)
[Lady_Aleena]: See you, Discipulus.
[shmem]: Lady_Aleena: that's up to you. I only wanted to show you a path that might be more comforting than command line grep ;-)
[Lady_Aleena]: shmem, I don't think any of my modules could be converted to OO. They are too procedural.

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