Any ideas for lazy evaluation on varaible argument functions?

[BCS]

Darryl B wrote:
> == Quote from BCS (ao at pathlink.com)'s article
> 
>>make .info look like this
>>infoV(A...)(lazy A a){
>>   this.info(arg.format(a));
>>}
>>that (or somthing like it) should work
> 
> 
> Hmm, I think that works to preserve the laziness, but it's not really any cleaner
> to do:
> 
> t.infoV!(char[], char[])("{}", expensiveFunction());
> or
> t.infoV!(char[], int, float, char[])("{}, {}, {}", intFunc(), floatFunc(),
> charFunc());
> 
> Than it is to do:
> 
> t.info(t.format("{}", expensiveFunction()));
> or
> t.info(t.format("{}, {}, {}", intFunc(), floatFunc(), charFunc()));
> 
> Unless I'm misunderstanding what you're saying?

it helps in the less typing area.


also this should work

t.infoV("{}", expensiveFunction());
or
t.infoV("{}, {}, {}", intFn(), floatFn(), charFn());