Method chop

src/StringUtils.cpp:231–244

void
StringUtils::chop(string& str)
{
	string s;
	size_t last;
	while (str[0] == '\t' || str[0] == ' ') {
		str = str.substr(1);
	}
	last = str.length() - 1;
	while (str[last] == '\t' || str[last] == ' ') {
		str = str.substr(0, last);
		last--;
	}
}

/*
 * parse the assignment string into variable-value pairs