ext/functional File Reference

#include <functional>

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Namespaces
namespace	__gnu_cxx
Functions
template<class Type>
Type	identity_element (std::plus< Type >)
	An SGI extension .
template<class Type>
Type	identity_element (std::multiplies< Type >)
	An SGI extension .
template<class Operation1, class Operation2>
unary_compose< Operation1, Operation2 >	compose1 (const Operation1 &__fn1, const Operation2 &__fn2)
	An SGI extension .
template<class Operation1, class Operation2, class Operation3>
binary_compose< Operation1, Operation2, Operation3 >	compose2 (const Operation1 &__fn1, const Operation2 &__fn2, const Operation3 &__fn3)
	An SGI extension .
template<class Result>
constant_void_fun< Result >	constant0 (const Result &__val)
	An SGI extension .
template<class Result>
constant_unary_fun< Result, Result >	constant1 (const Result &__val)
	An SGI extension .
template<class Result>
constant_binary_fun< Result, Result, Result >	constant2 (const Result &__val)
	An SGI extension .

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Detailed Description

This file is a GNU extension to the Standard C++ Library (possibly containing extensions from the HP/SGI STL subset). You should only include this header if you are using GCC 3 or later.

Definition in file ext/functional.

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