How can I get the same strstream functionality now that's deprecated?
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by chila
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Published on 2010-06-08T20:09:55Z
Indexed on
2010/06/08
20:12 UTC
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c++
I use to write code like this:
void fun(char *buff, unsigned size)
{
std::strstream str(buff, size);
str << "hello world: " << 5;
}
so I can use stream output over an arbitrary buffer. I've found this technique both efficient (no allocations) and useful (streams!). Now that std::strstream is deprecated, how can I get the same speed+flexibility that I can get with this code?
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