Subject: Re: [boost] [conversion] try_lexical_cast and 200$
From: Peter Dimov (lists_at_[hidden])
Date: 2013-12-12 09:24:40
Krzysztof Czainski wrote:
> Whether this or try_lexical_cast, I prefer the function to return an
> optional.
As I said, it's appealing, but I suspect that it will prove much less
convenient in practice.
struct X
{
int a;
int b;
};
bool parse( X& x, std::string a, std::string b )
{
return try_lexical_cast( a, x.a ) && try_lexical_cast( b, x.b );
}