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Re^3: Understanding the benefit of Given/When ...

by JavaFan (Canon)
on Mar 04, 2010 at 16:36 UTC ( #826737=note: print w/replies, xml ) Need Help??


in reply to Re^2: Understanding the benefit of Given/When ...
in thread Understanding the benefit of Given/When ...

my @test = qw[abc def ghi xyz]; my @res; for (@test) { when (/abc/) {push @res, "abc"; continue} when (/def/) {push @res, "def"; last} when (/xyz/) {push @res, "xyz"; next} default {push @res, "default"} } continue { print "FOR/CONT($_): @res\n"; @res = (); } __END__ FOR/CONT(abc): abc default

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Re^4: Understanding the benefit of Given/When ...
by LanX (Chancellor) on Mar 04, 2010 at 16:42 UTC
    Sure that works, because one can also combine For/When!

    Cheers Rolf

      Which means you can have your continue block - just spell given as for - you'd save 2 keystrokes as well.
        which should also mean that one can mix when andif/unless within a for-block -one would save keystroke for continue and next statements! 8)

        Cheers Rolf

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