delete useless clear() in ConsoleString

Author: childcity

CppConsoleTable.hpp

@@ -75,26 +75,17 @@ namespace samilton {
 		}
 
 		ConsoleString &operator=(const std::string &val) {
-			clear();
 			_parseString(val);
 			return *this;
 		}
 
-		ConsoleString &operator=(const char *val) {
-			clear();
-			_parseString(std::string(val));
-			return *this;
-		}
-
 		ConsoleString &operator=(const char &val) {
-			clear();
 			_parseString(std::string(1, val));
 			return *this;
 		}
 
 		template<class T, class = typename std::enable_if<std::is_arithmetic<T>::value>::type>
 		ConsoleString &operator=(const T &val) {
-			clear();
 			_str.push_back(std::to_string(val));
 			return *this;
 		}
@@ -140,6 +131,7 @@ namespace samilton {
 		friend std::ostream &operator<<(std::ostream &stream, ConsoleTable &table);
 
 		void _parseString(const std::string &val) {
+			clear();
 			auto tmpIterator = val.begin();
 			for (auto i = val.begin(); i < val.end(); ++i) {
 				if (*i == '\n') {