STR.h File Reference

#include <string>
#include <sstream>

Go to the source code of this file.

Macros
#define	STR(X)   static_cast<std::ostringstream&>(std::ostringstream().flush() << X).str()
	Convert a stream of things to std:;string.

Macro Definition Documentation

STR

#define STR

(

X

)

static_cast<std::ostringstream&>(std::ostringstream().flush() << X).str()

Convert a stream of things to std:;string.

Suppose you have a function:

void func(std::string s);

Then you can write:

func(C_STR("foo"<<1<<"bar"));

which is equivalent to:

func("foo1bar");