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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 );

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