Split On Substring

string_split.cpp

std::vector<std::string> split_line(std::string str, std::string sub)
{
	std::vector<std::string> vector_split_line;
	std::string split_line = "";
	std::string sub_line = "";
	bool skip = false;
	for ( int current_char = 0; current_char < str.length(); current_char++  )
	{
		if ( str[current_char] == sub[0] )
		{
			sub_line = "";
			for ( int i = 0; i < sub.length(); i++ )
			{
				sub_line += str[ current_char + i ];
			}
			if (sub_line.compare(sub) == 0)
			{
				current_char += sub.length();
				skip = true;
			}
		}
		if ( skip )
		{
			skip = false;
			vector_split_line.push_back(split_line);
			split_line = "";
			current_char--;
		}
		else
		{
			split_line += str[current_char];
		}
	}
	vector_split_line.push_back(split_line);
	return vector_split_line;
}