Stringify Class Reference

#include <stringify.h>

Public Member Functions
	operator std::string () const
template<typename T >
Stringify &	operator<< (T t)
std::string	str () const
	Stringify ()

Public Attributes
std::stringstream	ss

Detailed Description

use this class like this std::string myTmpString = Stringify() << "My_" << iInteger << "_SuperString" << ".txt"; also in functions CallStdStringFunction(Stringify() << "My_" << iInteger << "_SuperString" << ".txt"); Note that this can NOT work for const char * functions, since you need an temporary object which is valid for the whol call of the function. Then you'd do std::string myTmpString = Stringify() << "My_" << iInteger << "_SuperString" << ".txt"; CallConstCharFunction(myTmpString.c_str());

Note

be sure that the object c_str is referring to is valid. According to the C++ standard, "Temporary objects are destroyed as the last step in evaluating the full-expression (1.9) that (lexically) contains the point where they were created. [12.2/3]" so you can also do CallConstCharFunction((Stringify() << "bla").c_str()); however, const char *str = (Stringify() << "bla").c_str()); will NOT work.

You can use mkstr as a wrapper around Stringify like this:

std::string s = mkstr("Hello " << 5 << " is a number");

See also

mkstr

Constructor & Destructor Documentation

Stringify()

Stringify::Stringify ( )

inline

Member Function Documentation

operator std::string()

Stringify::operator std::string ( ) const

inline

References str().

operator<<()

template<typename T >

Stringify& Stringify::operator<< ( T  t )

inline

References ss.

str()

std::string Stringify::str ( ) const

inline

References ss.

Referenced by operator std::string().

Member Data Documentation

ss

std::stringstream Stringify::ss

Referenced by operator<<(), and str().

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The documentation for this class was generated from the following file:

• ugbase/common/util/stringify.h