Initialization: const type x((function(A)) ? B : C);

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Topic:	DEVELOP > c-Plus-Plus
User:	"Charlie Zender"
Date:	31 Jan 2004 11:08:40 AM
Object:	Initialization: const type x((function(A)) ? B : C);

Hi,
I want to initialize a const with the result of a function and an
if test. Is this legal?
main(){
const std::string nvr_USER((std::getenv("USER")) ? std::getenv("USER") :
"");
}
Thanks,
Charlie
--
Charlie Zender, surname@uci.edu, (949) 824-2987, Department of Earth
System Science, University of California, Irvine CA 92697-3100
.

User: "Victor Bazarov"
Title: Re: Initialization: const type x((function(A)) ? B : C);	31 Jan 2004 12:23:03 PM

"Charlie Zender" <zender@uci.edu> wrote...

I want to initialize a const with the result of a function and an
if test. Is this legal?

Yes. Your const is not going to be compile-time const, that's all.

main(){

int main(){

const std::string nvr_USER((std::getenv("USER")) ? std::getenv("USER") :
"");

Extra paren...

}

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