toJSON

import std.datetime : SysTime, Date;
import toml.datetime : DateTime, TimeOfDay;

assert(toJSON(TOMLValue("string")).str == "string");
assert(toJSON(TOMLValue(42)) == JSONValue(42));
assert(toJSON(TOMLValue(.1)) == JSONValue(.1));
assert(toJSON(TOMLValue(SysTime.fromISOExtString("1979-05-27T07:32:00Z"))).str == "1979-05-27T07:32:00Z");
assert(toJSON(TOMLValue(DateTime.fromISOExtString("1979-05-27T07:32:00"))).str == "1979-05-27T07:32:00");
assert(toJSON(TOMLValue(Date.fromISOExtString("1979-05-27"))).str == "1979-05-27");
assert(toJSON(TOMLValue(TimeOfDay.fromISOExtString("07:32:00"))).str == "07:32:00");
assert(toJSON(TOMLValue([1, 2, 3])) == JSONValue([1, 2, 3]));
assert(toJSON(TOMLDocument(["a": TOMLValue(0), "b": TOMLValue(1)])) == JSONValue(["a": 0, "b": 1]));
assert(toJSON(TOMLValue(true)).type == JSON_TYPE.TRUE);
assert(toJSON(TOMLValue(false)).type == JSON_TYPE.FALSE);