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Understanding the benefit of Given/When ...

by LanX (Chancellor)
on Mar 04, 2010 at 14:44 UTC ( #826710=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    use feature "switch";
    # whats the point of implicit smartmatch if only scalars can be testet
    +??? smartmatchingan array is different
    print "\nBUT: def ~~ \@test!" if @test ~~ /def/;
  2. or download this
    === Given/When    
    GIVEN(abc):    abc    default    
    = GIVEN(\@test):
        whats tested is:    ARRAY(0x8a08a38)    default    
    BUT: def ~~ @test!

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Node Type: perlquestion [id://826710]
Approved by Corion
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[erix]: still doesn't work?
[afoken]: sorry, forget File::BOM. I did not see DBD.
[ELISHEVA]: perldoc - of course
[erix]: hm, where's tux when you need him?
[ELISHEVA]: what's curiouser is that the underlying Text::CSV_XS appears to be BOM-friendly
[afoken]: DBD::CSV has a csv_class attribute. You could subclass Text::CSV_XS to handle BOMs, e.g. through File::BOM.
[ELISHEVA]: Text::CSV_XS already can handle boms - see its detect_bom flag
[ELISHEVA]: but it seems that the DBD::CSV layer on top of it doesn't
[afoken]: Also: All other attributes that start with csv_ and are not described above will be passed to Text::CSV_XS (without the csv_ prefix).
[Discipulus]: what about a good 'ol SOPW?

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