Re: [Dev-C++] How would you write a method returning a string ?

[Jamiil A. <jal...@gm...>]

And how would you suggest one should write a method that receives a 'const 
char*' and returns a 'std::string&'?



----- Original Message ----- 
From: "matheus ribeiro" <mfr...@gm...>
To: <dev...@li...>
Sent: Sunday, July 22, 2007 8:45 AM
Subject: Re: [Dev-C++] How would you write a method returning a string ?


>> std::string& NameSpace::ClassName::MethodName(const char* var){return
>> someString =  var;}
>
>
> Not a good idea if somestring is a function variable. It will go out
> of scope and be destroyed, returning a ref to it will yield undefined
> results.
>
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