tim::trait::uses_value_storage< T, V, A > Struct Template Reference

This trait is used to determine whether the (expensive) instantiation of the storage class happens. More...

#include "timemory/mpl/type_traits.hpp"

Collaboration diagram for tim::trait::uses_value_storage< T, V, A >:

Public Types
using	value_type = V

Static Public Attributes
static constexpr bool	avail_v = (A::value && trait::is_available<T>::value)
static constexpr bool	output_v = trait::generates_output<T, value_type>::value
static constexpr bool	value = (avail_v && output_v)

Detailed Description

template<typename T, typename V, typename A>
struct tim::trait::uses_value_storage< T, V, A >

This trait is used to determine whether the (expensive) instantiation of the storage class happens.

Definition at line 952 of file type_traits.hpp.

Member Typedef Documentation

value_type

template<typename T , typename V , typename A >

using tim::trait::uses_value_storage< T, V, A >::value_type = V

Definition at line 954 of file type_traits.hpp.

Member Data Documentation

avail_v

template<typename T , typename V , typename A >

constexpr bool tim::trait::uses_value_storage< T, V, A >::avail_v = (A::value && trait::is_available<T>::value)

staticconstexpr

Definition at line 955 of file type_traits.hpp.

output_v

template<typename T , typename V , typename A >

constexpr bool tim::trait::uses_value_storage< T, V, A >::output_v = trait::generates_output<T, value_type>::value

staticconstexpr

Definition at line 956 of file type_traits.hpp.

value

template<typename T , typename V , typename A >

constexpr bool tim::trait::uses_value_storage< T, V, A >::value = (avail_v && output_v)

staticconstexpr

Definition at line 957 of file type_traits.hpp.

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

• timemory/mpl/type_traits.hpp