Base types of data.
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#include <math_x.h>
#include <system_cpp_standard.h>
#include <stdint.h>
#include <cstddef>
#include <memory>
#include <float.h>
#include <limits>
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uint16 | MkUint16 (uint8 lo, uint8 hi) |
| | Create uint16 by two uint8.
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uint32 | MkUint32 (uint16 lo, uint16 hi) |
| | Create uint32 by two uint16.
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uint64 | MkUint64 (uint32 lo, uint32 hi) |
| | Create uint64 by two uint32.
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uint32 | LoUint32 (uint64 u64) |
| | Get lower uint32 word from uint64.
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int32 | LoInt32 (uint64 u64) |
| | Get lower int32 word from int64.
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uint32 | HiUint32 (uint64 u64) |
| | Get upper uint32 word from uint64.
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int32 | HiInt32 (uint64 u64) |
| | Get upper int32 word from int64.
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uint16 | LoUint16 (uint32 u32) |
| | Get lower int16 word from int32.
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int16 | LoInt16 (uint32 u32) |
| | Get lower int16 word from uint32.
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uint16 | HiUint16 (uint32 u32) |
| | Get upper uint16 word from uint32.
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int16 | HiInt16 (uint32 u32) |
| | Get upper int16 word from uint32.
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uint8 | LoUint8 (uint16 u16) |
| | Get lower uint8 word from uint16.
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int8 | LoInt8 (uint16 u16) |
| | Get lower int8 word from uint16.
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uint8 | HiUint8 (uint16 u16) |
| | Get upper uint8 word from uint16.
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int8 | HiInt8 (uint16 u16) |
| | Get upper int8 word from uint16.
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| template<class SignedType > |
| SignedType | abs_t (const SignedType x) |
| | Absolute value. More...
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constexpr uint | SYS_MAX_UINT = 0xffffffff |
| | Maximum value of uint.
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constexpr size_t | SYS_MAX_T = 0xffffffff |
| | Maximum value of size_t.
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constexpr ptrdiff_t | SYS_MAX_ST = 0x7fffffff |
| | Maximum value of ptrdiff_t.
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constexpr ptrdiff_t | SYS_MIN_ST = 0x80000000 |
| | Minimum value of ptrdiff_t.
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constexpr uint8 | SYS_MAX_UINT8 = 0xFF |
| | Maximum value of uint8.
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constexpr uint16 | SYS_MAX_UINT16 = 0xFFFF |
| | Maximum value of uint16.
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constexpr uint32 | SYS_MAX_UINT32 = 0xFFFFFFFF |
| | Maximum value of uint32.
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constexpr uint64 | SYS_MAX_UINT64 = 0xFFFFFFFFFFFFFFFF |
| | Maximum value of uint64.
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constexpr int16 | SYS_MAX_INT16 = 0x7FFF |
| | Maximum value of int16.
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constexpr int32 | SYS_MAX_INT32 = 0x7FFFFFFF |
| | Maximum value of int32.
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constexpr int64 | SYS_MAX_INT64 = 0x7FFFFFFFFFFFFFFF |
| | Maximum value of int64.
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constexpr int16 | SYS_MIN_INT16 = static_cast<int16>( static_cast<uint16>(0x8000) ) |
| | Minimum value of int16.
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constexpr int32 | SYS_MIN_INT32 = static_cast<int32>( static_cast<uint32>(0x80000000) ) |
| | Minimum value of int32.
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constexpr int64 | SYS_MIN_INT64 = static_cast<int64>( static_cast<uint64>(0x8000000000000000) ) |
| | Minimum value of int64.
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constexpr size_t | NSIZE = SYS_MAX_T |
| | Undefined size.
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constexpr uint | NPOS32 = static_cast<uint>(SYS_MAX_UINT32) |
| | Undefined position (for 32-bit data).
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| constexpr size_t | SIZE_OF_POINTER = sizeof(char *) |
| | Size of pointer in bytes. More...
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1.9.1