read

eve::read = functor<read_t>

inlineconstexpr

Required header: #include <eve/module/core.hpp>

operator* based interface used in the standard has notorious issues with proxy references. To prevent those issues when dealing with complex, potentially SIMD-aware iterators, eve::read is to be used.

Members Functions

Member	Effect
operator()	Performs a single read from memory

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template<typename Ptr> auto operator()(Ptr p) const noexcept

Parameters

ptr: Memory to read from.

Return value

Returns a signle value read at the memory location specified by ptr. If ptr is equivalent to nullptr, the behavior is undefined.