EightBit/M6502/HarteTest_6502/state_t.h
Adrian Conlon 76c03bb4d4 Tidy up header usage.
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
2021-10-24 11:42:43 +01:00

27 lines
932 B
C++

#pragma once
#include <cstdint>
#include <string>
#include "simdjson/simdjson.h"
#include "element_t.h"
#include "ram_t.h"
class state_t final : public element_t {
private:
[[nodiscard]] auto address_at(std::string key) const noexcept { return (uint16_t)integer_at(key); }
[[nodiscard]] auto byte_at(std::string key) const noexcept { return (uint8_t)integer_at(key); }
public:
state_t(simdjson::dom::element input) noexcept;
[[nodiscard]] auto pc() const noexcept { return address_at("pc"); }
[[nodiscard]] auto s() const noexcept { return byte_at("s"); }
[[nodiscard]] auto a() const noexcept { return byte_at("a"); }
[[nodiscard]] auto x() const noexcept { return byte_at("x"); }
[[nodiscard]] auto y() const noexcept { return byte_at("y"); }
[[nodiscard]] auto p() const noexcept { return byte_at("p"); }
[[nodiscard]] auto ram() const noexcept { return ram_t(array_at("ram")); }
};