types.hxx

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#pragma once
#include <cmath>
#include <cstdint>
 
namespace ice
{
 
    using utf8 = char8_t; // might need to be changed to unisgned char later.
    using utf16 = char16_t;
    using utf32 = char32_t;
    using wchar = wchar_t;
 
    using f32 = float;
    using f64 = double;
 
    using i8 = std::int8_t;
    using i16 = std::int16_t;
    using i32 = std::int32_t;
    using i64 = std::int64_t;
 
    using u8 = std::uint8_t;
    using u16 = std::uint16_t;
    using u32 = std::uint32_t;
    using u64 = std::uint64_t;
 
    using uptr = std::uintptr_t;
 
    // Forward declaration of ref types
    struct ref8;
    struct ref16;
    struct ref32;
 
    // Forward declaration of time-types
    struct Ts;
    struct Tms;
    struct Tus;
    struct Tns;
 
    // Note: Added these checks, because the previous definition using std::float_t resulted in f32 being a 'long double' type.
    static_assert(sizeof(f32) == 4, "We expect 'float' types to be 4 bytes.");
    static_assert(sizeof(f64) == 8, "We expect 'double' types to be 8 bytes.");
 
} // namespace ice