Function removeComments

src/utils/string.cpp:1364–1390

* Remove comments from string. Comment must start with a single @c commentChar * character and end on new line (i.e. '\n') character. * For example LLVM comment: * %a = add i32 0, 0 ; this part will be removed * @param str String from which to remove comments. * @param commentChar Character used to start the comment (e.g. ';'). * @return String without comments. */

 * @return String without comments.
 */
std::string removeComments(const std::string& str, char commentChar)
{
	std::string ret = str;
	bool ers = false;
	for (auto it = ret.begin(); it != ret.end(); )
	{
		if (*it == commentChar)
		{
			it = ret.erase(it);
			ers = true;
		}
		else if (*it == '\n')
		{
			ers = false;
			++it;
		}
		else if (ers)
		{
			it = ret.erase(it);
		}
		else
		{
			++it;
		}
	}
	return ret;
}

/**
 * Search for version stored in input string