I just stumbled acress a suprising (to me) behaviour of wantarray(). Heres the code: 
my %hash = (
   1   => blah(),
}

sub blah {
   print "wantarray = " . wantarray() . "\n";
}

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So in this example, wantarray() reports 1, which implies a list context, whereas i thought that it would report a scalar context. Im not too surprised, because if blah() were assigning directly to a hash, wantarray() should report 1. In my example, blah() is sort of assigning to a hash.

Just sort of unexpected!

In reply to wantarray - surprise behaviour by shemp

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