UPstream_dataType< T > Struct Template Reference

UPstream fundamental/aliased/user-defined data type or a component aggregate of the same. More...

#include <UPstreamTraits.H>

Inheritance diagram for UPstream_dataType< T >:

Collaboration diagram for UPstream_dataType< T >:

Public Types
using	base
	The underlying data type (if supported) or byte.

Static Public Member Functions
static constexpr std::streamsize	size (std::streamsize n) noexcept
	The size in terms of the number of base data elements.

Static Public Attributes
static constexpr auto	datatype_id
	The corresponding UPstream::dataTypes enumeration.

Detailed Description

template<class T>
struct Foam::UPstream_dataType< T >

UPstream fundamental/aliased/user-defined data type or a component aggregate of the same.

True for the following conditions:

• The Type is directly supported
• The cmptType (eg, from VectorSpace) exists and is directly supported
• Fallback to byte-wise representation (ie, for contiguous)

Definition at line 421 of file UPstreamTraits.H.

Member Typedef Documentation

base

template<class T>

using base

Initial value:

std::conditional_t
   <
       UPstream_any_dataType<T>::value,
       typename UPstream_any_dataType<T>::base,   
       typename UPstream_any_dataType
       <typename pTraits_cmptType<T>::type>::base  
   >

The underlying data type (if supported) or byte.

Definition at line 432 of file UPstreamTraits.H.

Member Function Documentation

size()

template<class T>

constexpr std::streamsize size ( std::streamsize n )

inlinestaticconstexprnoexcept

The size in terms of the number of base data elements.

Definition at line 449 of file UPstreamTraits.H.

References n, and Foam::T().

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Member Data Documentation

datatype_id

template<class T>

auto datatype_id

staticconstexpr

Initial value:

                              =
UPstream_any_dataType<base>::datatype_id

The corresponding UPstream::dataTypes enumeration.

Definition at line 443 of file UPstreamTraits.H.

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

• src/OpenFOAM/db/IOstreams/Pstreams/UPstreamTraits.H