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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
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Task/Undefined-values/Pike/undefined-values.pike Normal file
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> zero_type(UNDEFINED);
Result: 1
> mapping bar = ([ "foo":"hello" ]);
> zero_type(bar->foo);
Result: 0
> zero_type(bar->baz);
Result: 1
> bar->baz=UNDEFINED;
Result: 0
> zero_type(bar->baz);
Result: 0