bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 > Class Template Reference

#include <bslstp_exfunctional.h>

Public Types
typedef OPERATION2::argument_type	argument_type
typedef OPERATION1::result_type	result_type

Public Member Functions
	binary_compose (const OPERATION1 &fn1, const OPERATION2 &fn2, const OPERATION3 &fn3)
result_type	operator() (const argument_type &x) const
result_type	operator() (argument_type &x) const

Protected Attributes
OPERATION1	d_fn1
OPERATION2	d_fn2
OPERATION3	d_fn3

Detailed Description

template<class OPERATION1, class OPERATION2, class OPERATION3>
class bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >

This class provides a function object adaptor for three other functors. When given two adaptable unary functions g1 and g2, and a third adaptable binary function f, and if g1 and g2s argument type is convertible to fs argument type, this class can be used to create a function object h that is equivalent to f(g1(x), g2(x)).

Member Typedef Documentation

argument_type

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

typedef OPERATION2::argument_type bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::argument_type

result_type

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

typedef OPERATION1::result_type bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::result_type

Constructor & Destructor Documentation

binary_compose()

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::binary_compose ( const OPERATION1 &  fn1, const OPERATION2 &  fn2, const OPERATION3 &  fn3  )

inline

Member Function Documentation

operator()() [1/2]

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

result_type bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::operator() ( argument_type &  x ) const

inline

operator()() [2/2]

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

result_type bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::operator() ( const argument_type &  x ) const

inline

Member Data Documentation

d_fn1

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

OPERATION1 bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::d_fn1

protected

d_fn2

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

OPERATION2 bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::d_fn2

protected

d_fn3

template<class OPERATION1 , class OPERATION2 , class OPERATION3 >

OPERATION3 bsl::binary_compose< OPERATION1, OPERATION2, OPERATION3 >::d_fn3

protected

---

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

• bslstp_exfunctional.h