mtcore::EndianSlice< T, Endian >::EndianWrapper Struct Reference

Endian Wrapper for grabbing the endian value By default, will handle converting to and from the native architecture Can also manually specify the endian architecture to use. More...

#include <byte_endian.hpp>

Collaboration diagram for mtcore::EndianSlice< T, Endian >::EndianWrapper:

Public Member Functions
constexpr	operator T () const
	Grabs the pointed at value by casting it to the native endian.
constexpr EndianWrapper &	operator= (T val)
	Sets the pointed at value using the native endian.
constexpr T	native () const
constexpr T	as_endian (std::endian viewAs) const
	Gets the value with the specific endian.
constexpr EndianWrapper &	with_endian (T newVal, std::endian setAs)
	Sets the target value with the provided endian interpretation.

Public Attributes
EndianSlice &	slice
size_t	i

Detailed Description

template<class T, std::endian Endian = std::endian::native>
struct mtcore::EndianSlice< T, Endian >::EndianWrapper

Endian Wrapper for grabbing the endian value By default, will handle converting to and from the native architecture Can also manually specify the endian architecture to use.

Definition at line 239 of file byte_endian.hpp.

Member Function Documentation

as_endian()

template<class T, std::endian Endian = std::endian::native>

T mtcore::EndianSlice< T, Endian >::EndianWrapper::as_endian ( std::endian viewAs ) const

inlinenodiscardconstexpr

Gets the value with the specific endian.

Parameters

viewAs

Endian ordering to use

Definition at line 259 of file byte_endian.hpp.

                                                                  {
        ensure(i < slice.size(), "SLICE ACCESS OUT OF BOUNDS");
        ensure(slice.head, "NULL POINTER DEREFERENCE");
        auto v = slice.head[i];
        if (viewAs != Endian) {
          return flip_endian(v);
        }
        return v;
      }

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native()

template<class T, std::endian Endian = std::endian::native>

T mtcore::EndianSlice< T, Endian >::EndianWrapper::native ( ) const

inlinenodiscardconstexpr

Definition at line 253 of file byte_endian.hpp.

{ return as_endian(std::endian::native); }

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operator T()

template<class T, std::endian Endian = std::endian::native>

mtcore::EndianSlice< T, Endian >::EndianWrapper::operator T ( ) const

inlineconstexpr

Grabs the pointed at value by casting it to the native endian.

Definition at line 246 of file byte_endian.hpp.

{ return as_endian(std::endian::native); }

operator=()

template<class T, std::endian Endian = std::endian::native>

EndianWrapper & mtcore::EndianSlice< T, Endian >::EndianWrapper::operator= ( T val )

inlineconstexpr

Sets the pointed at value using the native endian.

Definition at line 251 of file byte_endian.hpp.

{ return with_endian(val, std::endian::native); }

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with_endian()

template<class T, std::endian Endian = std::endian::native>

EndianWrapper & mtcore::EndianSlice< T, Endian >::EndianWrapper::with_endian ( T newVal, std::endian setAs )

inlineconstexpr

Sets the target value with the provided endian interpretation.

Parameters

newVal	New value in the specified endian
setAs	Endian of the new value

Definition at line 274 of file byte_endian.hpp.

                                                                      {
        ensure(i < slice.size(), "SLICE ACCESS OUT OF BOUNDS");
        ensure(slice.head, "NULL POINTER DEREFERENCE");
        if (setAs != Endian) {
          newVal = flip_endian(newVal);
        }
        slice.head[i] = newVal;
        return *this;
      }

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Member Data Documentation

i

template<class T, std::endian Endian = std::endian::native>

size_t mtcore::EndianSlice< T, Endian >::EndianWrapper::i

Definition at line 241 of file byte_endian.hpp.

slice

template<class T, std::endian Endian = std::endian::native>

EndianSlice& mtcore::EndianSlice< T, Endian >::EndianWrapper::slice

Definition at line 240 of file byte_endian.hpp.

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

• byte_endian.hpp