Function CreateArgumentItems

formatter/generic/genericformatter.cpp:309–355

static vector<Item> CreateArgumentItems(const vector<Item>& items, bool inContainer)
{
	vector<Item> result, pending;
	bool hasArgs = false;
	for (auto& i : items)
	{
		if (i.type == ArgumentSeparator)
		{
			if (pending.empty())
			{
				result.push_back(Item {Atom, {}, {i.tokens}, 0});
			}
			else
			{
				for (auto& j : i.tokens)
					pending.back().AddTokenToLastAtom(j);
				result.push_back(Item {inContainer ? Argument : Group, pending, {}, 0});
			}
			pending.clear();
			hasArgs = true;
		}
		else if (i.type == StartOfContainer && pending.empty())
		{
			result.push_back(i);
		}
		else if (i.type == EndOfContainer && hasArgs && !pending.empty())
		{
			result.push_back(Item {inContainer ? Argument : Group, pending, {}, 0});
			result.push_back(i);
			pending.clear();
		}
		else
		{
			pending.push_back(Item {i.type, CreateArgumentItems(i.items, i.type == Container), i.tokens, 0});
		}
	}

	if (!pending.empty())
	{
		if (hasArgs)
			result.push_back(Item {inContainer ? Argument : Group, pending, {}, 0});
		else
			result.insert(result.end(), pending.begin(), pending.end());
	}

	return result;
}


static vector<Item> CreateOperatorGroups(const vector<Item>& items)