unless( state equals A ) { Take action1 }
elsunless( state equals B ) { Take action2 }
else                        { Take action3 }

[download]
the middle line is the same as 
elsif (state != B) ...

[download]
I agree, don't do that. But not every chain of if/elses is a simple switch statement. I can be testing a number of variables or aspects of the total state, making successively tighter constraints. Think of an && chain with side-effects on each test.

In reply to Re: Re: if/unless and chaining by John M. Dlugosz
in thread if/unless and chaining by John M. Dlugosz

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