bsl::unary_compose< OPERATION1, OPERATION2 > Class Template Reference

#include <bslstp_exfunctional.h>

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

Public Member Functions
	unary_compose (const OPERATION1 &x, const OPERATION2 &y)
result_type	operator() (const argument_type &x) const
result_type	operator() (argument_type &x) const

Protected Attributes
OPERATION1	d_fn1
OPERATION2	d_fn2

Detailed Description

template<class OPERATION1, class OPERATION2>
class bsl::unary_compose< OPERATION1, OPERATION2 >

This class provides a function object adaptor for two other functors. When given two adaptable unary functions f and g, and when gs return type is convertible to fs argument type, this class can be used to create a function object h that is equivalent to f(g(x)).

Member Typedef Documentation

argument_type

template<class OPERATION1 , class OPERATION2 >

typedef OPERATION2::argument_type bsl::unary_compose< OPERATION1, OPERATION2 >::argument_type

result_type

template<class OPERATION1 , class OPERATION2 >

typedef OPERATION1::result_type bsl::unary_compose< OPERATION1, OPERATION2 >::result_type

Constructor & Destructor Documentation

unary_compose()

template<class OPERATION1 , class OPERATION2 >

bsl::unary_compose< OPERATION1, OPERATION2 >::unary_compose ( const OPERATION1 &  x, const OPERATION2 &  y  )

inline

Member Function Documentation

operator()() [1/2]

template<class OPERATION1 , class OPERATION2 >

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

inline

operator()() [2/2]

template<class OPERATION1 , class OPERATION2 >

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

inline

Member Data Documentation

d_fn1

template<class OPERATION1 , class OPERATION2 >

OPERATION1 bsl::unary_compose< OPERATION1, OPERATION2 >::d_fn1

protected

d_fn2

template<class OPERATION1 , class OPERATION2 >

OPERATION2 bsl::unary_compose< OPERATION1, OPERATION2 >::d_fn2

protected

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

• bslstp_exfunctional.h