CASM::UnaryCompare_f< BinaryCompare > Class Template Reference

#include <definitions.hh>

Detailed Description

template<typename BinaryCompare>
class CASM::UnaryCompare_f< BinaryCompare >

For any binary functor class that accepts two arguments, such as an equals or compare functor, create a unary functor that stores a reference to the LHS value, and a reference to the binary functor, which then only needs to be provided the RHS value. This is useful for cases where one wants to use a binary functor in the context of something like std::find_if

Example: UnaryCompare_f<BinaryCompare_f> equals_target_element(target_element,args,for,binary,comapre); std::find_if(v.begin(),v.end(),equals_target_element);

Definition at line 59 of file definitions.hh.

Public Types
using	argument_type = notstd::first_argument_type< BinaryCompare >

Public Member Functions
template<typename... CompareArgs>
	UnaryCompare_f (const argument_type &lhs, const CompareArgs &... args)
bool	operator() (const argument_type &rhs)

Private Attributes
const argument_type &	m_lhs
const BinaryCompare	m_compare_method

Member Typedef Documentation

argument_type

template<typename BinaryCompare >

using CASM::UnaryCompare_f< BinaryCompare >::argument_type = notstd::first_argument_type<BinaryCompare>

Definition at line 61 of file definitions.hh.

Constructor & Destructor Documentation

UnaryCompare_f()

template<typename BinaryCompare >

template<typename... CompareArgs>

CASM::UnaryCompare_f< BinaryCompare >::UnaryCompare_f ( const argument_type &  lhs, const CompareArgs &...  args  )

inline

Definition at line 64 of file definitions.hh.

Member Function Documentation

operator()()

template<typename BinaryCompare >

bool CASM::UnaryCompare_f< BinaryCompare >::operator() ( const argument_type &  rhs )

inline

Definition at line 67 of file definitions.hh.

Member Data Documentation

m_compare_method

template<typename BinaryCompare >

const BinaryCompare CASM::UnaryCompare_f< BinaryCompare >::m_compare_method

private

Definition at line 75 of file definitions.hh.

m_lhs

template<typename BinaryCompare >

const argument_type& CASM::UnaryCompare_f< BinaryCompare >::m_lhs

private

Definition at line 74 of file definitions.hh.

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

• /Users/bpuchala/Work/codes/CASMcode_v0.2.X_reference/include/casm/global/definitions.hh