Add util::split(string, delim)

libs/util/include/psemek/util/to_string.hpp

@@ -4,6 +4,7 @@
 
 #include <sstream>
 #include <stdexcept>
+#include <vector>
 
 namespace psemek::util
 {
@@ -54,4 +55,27 @@ namespace psemek::util
 		return from_string<T, Char, std::char_traits<Char>>(s);
 	}
 
+	inline std::vector<std::string> split(std::string const & str, char delim)
+	{
+		std::vector<std::string> result;
+
+		for (std::size_t pos = 0;;)
+		{
+			auto next = str.find(delim, pos);
+
+			if (next == std::string::npos)
+			{
+				result.push_back(str.substr(pos));
+				break;
+			}
+			else
+			{
+				result.push_back(str.substr(pos, next - pos));
+				pos = next + 1;
+			}
+		}
+
+		return result;
+	}
+
 }