fundamental_types.h

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#pragma once
 
 
#include <climits>
#include <cstddef>
#include <cstdint>
 
 
namespace mjolnir
{
using I8  = std::int8_t;    
using I16 = std::int16_t;   
using I32 = std::int32_t;   
using I64 = std::int64_t;   
using IPT = std::intptr_t;  
using U8  = std::uint8_t;   
using U16 = std::uint16_t;  
using U32 = std::uint32_t;  
using U64 = std::uint64_t;  
using UST = std::size_t;    
using UPT = std::uintptr_t; 
using F32 = float;          
using F64 = double;         
 
 
constexpr UST float_bit_size  = 32; 
constexpr UST double_bit_size = 64; 
 
static_assert(sizeof(float) * CHAR_BIT == float_bit_size, "Incompatible architecture, 'float' size isn't 32 bit");
static_assert(sizeof(double) * CHAR_BIT == double_bit_size, "Incompatible architecture, 'double' size isn't 64 bit");
 
} // namespace mjolnir