EightBit/M6502/HarteTest_6502/byte_t.h
Adrian Conlon 393fab2bbc Further simplifications and speedups to the json code.
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
2021-10-21 22:03:07 +01:00

22 lines
679 B
C++

#pragma once
#include <cstdint>
#include "simdjson/simdjson.h"
class byte_t final {
private:
const simdjson::dom::array m_raw;
[[nodiscard]] auto at(size_t idx) const noexcept { return m_raw.at(idx); }
[[nodiscard]] auto integer_at(size_t idx) const noexcept { return (int64_t)at(idx); }
[[nodiscard]] auto address_at(size_t idx) const noexcept { return (uint16_t)integer_at(idx); }
[[nodiscard]] auto byte_at(size_t idx) const noexcept { return (uint8_t)integer_at(idx); }
public:
byte_t(simdjson::dom::array input) noexcept;
[[nodiscard]] auto address() const noexcept { return address_at(0); }
[[nodiscard]] auto value() const noexcept { return byte_at(1); }
};