esv::meric_static

esv::meric_static_cast

The first step is the key.

esv::meric_static_cast

esv::meric_static_cast is used to convert values between different integral, floating point, or character types. esv::meric_static_cast is the static_cast for esv::real_meric types.

esv::meric_static_cast:

template <esv::real_meric target_type>
constexpr inline auto meric_static_cast = esv::meric_static_cast_class<target_type>{};

Calling Sig:

#include <esvcpp/types.hpp>

constexpr auto value2 = esv::meric_static_cast<target_type>(value__);

Requirements

Both target_type and the type of value__ must satisfy esv::real_meric, aka. they must be arithmetic number or esv::class_type of arithmetic number.
If the target type is non-const Lvalue reference type, the nude type of source value and the nude type of target_type must be the same type, aka. requires: esv::same_as<esv::remove_cvref_t<target_type>, esv::remove_cvref_t<source_type> .

The following types are valid source and target types:

esv::real_number types:
- esv::mb
- esv::u8
- esv::u16
- esv::u32
- esv::u64
- esv::umax
- esv::i8
- esv::i16
- esv::i32
- esv::i64
- esv::imax
- esv::f32
- esv::f64
- esv::f128
- esv::fmax
- char
- unsigned char
- char8_t
- char16_t
- char32_t
- wchar_t
esv::real_ect types:
- esv::mbx
- esv::ux8
- esv::ux16
- esv::ux32
- esv::ux64
- esv::uxmax
- esv::ix8
- esv::ix16
- esv::ix32
- esv::ix64
- esv::ixmax
- esv::fx32
- esv::fx64
- esv::fx128
- esv::fxmax
- esv::class_type<char>
- esv::class_type<unsigned char>
- esv::class_type<char8_t>
- esv::class_type<char16_t>
- esv::class_type<char32_t>
- esv::class_type<wchar_t>

esv::meric_static_cast can be used to convert:

real-ect to real-ect
real-number to real-ect
real-ect to real-number
real-number to real-number

esv::meric_static_cast

esv::meric_static_cast

See Also