adding an utils struct

sources/Utils/Utils.cpp

@@ -0,0 +1,51 @@
+//
+// Created by cbihan on 17/06/2021.
+//
+
+#include <algorithm>
+#include <cctype>
+#include <locale>
+#include <string>
+#include "Utils.hpp"
+
+namespace BBM
+{
+	inline void Utils::ltrim(std::string &s)
+	{
+		s.erase(s.begin(), std::find_if(s.begin(), s.end(), [](unsigned char ch) {
+			return !std::isspace(ch);
+		}));
+	}
+
+	inline void Utils::rtrim(std::string &s)
+	{
+		s.erase(std::find_if(s.rbegin(), s.rend(), [](unsigned char ch) {
+			return !std::isspace(ch);
+		}).base(), s.end());
+	}
+
+	inline void Utils::trim(std::string &s)
+	{
+		ltrim(s);
+		rtrim(s);
+	}
+
+	inline std::string Utils::ltrim_copy(std::string s)
+	{
+		ltrim(s);
+		return s;
+	}
+
+	inline std::string Utils::rtrim_copy(std::string s)
+	{
+		rtrim(s);
+		return s;
+	}
+
+	inline std::string Utils::trim_copy(std::string s)
+	{
+		trim(s);
+		return s;
+	}
+
+}