EightBit/M6502/HarteTest_6502/cycle_t.cpp
Adrian Conlon b70f24a581 Draw an end to my json experimentations. simdjson is king. long live simdjson!
Signed-off-by: Adrian Conlon <adrian.conlon@gmail.com>
2021-10-20 21:44:43 +01:00

37 lines
968 B
C++

#include "stdafx.h"
#include "cycle_t.h"
#include <cassert>
cycle_t::action_t cycle_t::to_action(std::string value) noexcept {
if (value == "read")
return action_t::read;
if (value == "write")
return action_t::write;
return action_t::unknown;
}
std::string cycle_t::to_string(action_t value) noexcept {
if (value == action_t::read)
return "read";
if (value == action_t::write)
return "write";
return "unknown";
}
cycle_t::cycle_t(uint16_t address, uint8_t value, action_t action) noexcept
: m_address(address),
m_value(value),
m_action(action) {}
cycle_t::cycle_t(simdjson::dom::element input) noexcept
: cycle_t(input.get_array()) {}
cycle_t::cycle_t(simdjson::dom::array input) noexcept {
assert(input.size() == 3);
auto iterator = input.begin();
m_address = (uint16_t)(int64_t)*iterator;
m_value = (uint8_t)(int64_t)*++iterator;
m_action = to_action((std::string)*++iterator);
}