parseNumeric

 //Numeric.RPL_LIST
	import std.algorithm.searching : canFind;
	import std.range : only;
	import std.typecons : Nullable;
	import virc.common : Topic;
	import virc.modes : Mode;
	{
		immutable listEntry = parseNumeric!(Numeric.RPL_LIST)(only("someone", "#test", "4", "[+fnt 200:2] some words"), ['n': ModeType.d, 't': ModeType.d, 'f': ModeType.c]);
		assert(listEntry.name == "#test");
		assert(listEntry.userCount == 4);
		assert(listEntry.topic == Topic("some words"));
		assert(listEntry.modes.canFind(Mode(ModeType.d, 'n')));
		assert(listEntry.modes.canFind(Mode(ModeType.d, 't')));
		assert(listEntry.modes.canFind(Mode(ModeType.c, 'f', Nullable!string("100:2"))));
	}
	{
		immutable listEntry = parseNumeric!(Numeric.RPL_LIST)(only("someone", "#test2", "6", "[+fnst 100:2] some more words"), ['n': ModeType.d, 't': ModeType.d, 'f': ModeType.c]);
		assert(listEntry.name == "#test2");
		assert(listEntry.userCount == 6);
		assert(listEntry.topic == Topic("some more words"));
		assert(listEntry.modes.canFind(Mode(ModeType.d, 'n')));
		assert(listEntry.modes.canFind(Mode(ModeType.d, 't')));
		assert(listEntry.modes.canFind(Mode(ModeType.d, 's')));
		assert(listEntry.modes.canFind(Mode(ModeType.c, 'f', Nullable!string("100:2"))));
	}
	{
		immutable listEntry = parseNumeric!(Numeric.RPL_LIST)(only("someone", "#test3", "1", "no modes?"), ['n': ModeType.d, 't': ModeType.d, 'f': ModeType.c]);
		assert(listEntry.name == "#test3");
		assert(listEntry.userCount == 1);
		assert(listEntry.topic == Topic("no modes?"));
		assert(listEntry.modes.length == 0);
	}