StormByte::Type::Numeral Concept Reference

Host integer or suite count type. More...

#include <StormByte/type_traits/categories.hxx>

Concept definition

template<typename T>
concept StormByte::Type::Numeral = 
            Integral<std::remove_cvref_t<T>> ||
            SameAs<std::remove_cvref_t<T>, Size> ||
            SameAs<std::remove_cvref_t<T>, ByteSize>

Detailed Description

Host integer or suite count type.

Template Parameters

T	Type to test (cv/ref stripped).

Matches every StormByte::Type::Integral, StormByte::Size (abstract units) and StormByte::ByteSize (octets). Both suite types store a uint64_t and convert implicitly only to std::size_t.

Does not match floating-point types.

static_assert(Type::Numeral<int>);
static_assert(Type::Numeral<std::size_t>);
static_assert(Type::Numeral<Size>);
static_assert(Type::Numeral<ByteSize>);
static_assert(!Type::Numeral<double>);