utility::keys::KeyCount Class Reference

Key counter functor. More...

#include <KeyCount.hh>

Public Types
typedef std::size_t	size_type
typedef std::size_t	Size

Public Member Functions
	KeyCount (Size const count_a)
	Count constructor. More...
	KeyCount (Size const count_a, Size const expected_count)
	Count + expected count constructor. More...
Size	operator() () const
	Count. More...

Private Attributes
Size	count_
	Count of keys. More...

Detailed Description

Key counter functor.

Member Typedef Documentation

Size

typedef std::size_t utility::keys::KeyCount::Size

size_type

typedef std::size_t utility::keys::KeyCount::size_type

Constructor & Destructor Documentation

KeyCount() [1/2]

utility::keys::KeyCount::KeyCount ( Size const  count_a )

inlineexplicit

Count constructor.

KeyCount() [2/2]

utility::keys::KeyCount::KeyCount ( Size const  count_a, Size const  expected_count  )

inlineexplicit

Count + expected count constructor.

Note

Useful if a namespace constant is stored with the number of keys so that other namespace-scoped UserKeys can set contiguous indexes without global initialization order issues

References count_, and debug_assert.

Member Function Documentation

operator()()

Size utility::keys::KeyCount::operator() ( ) const

inline

Count.

References count_.

Member Data Documentation

count_

Size utility::keys::KeyCount::count_

private

Count of keys.

Referenced by KeyCount(), and operator()().

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

• src/utility/keys/KeyCount.hh