Update to modern standard i guess

code_compiler/source/ast/arithmetic.hpp

@@ -0,0 +1,43 @@
+//	Code Compiler for BlitzLLVM
+//	Copyright(C) 2017 Michael Fabian Dirks
+//
+//	This program is free software : you can redistribute it and/or modify
+//	it under the terms of the GNU General Public License as published by
+//	the Free Software Foundation, either version 3 of the License, or
+//	(at your option) any later version.
+//
+//	This program is distributed in the hope that it will be useful,
+//	but WITHOUT ANY WARRANTY; without even the implied warranty of
+//	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
+//	GNU General Public License for more details.
+//
+//	You should have received a copy of the GNU General Public License
+//	along with this program.If not, see <https://www.gnu.org/licenses/>.
+
+#pragma once
+#include "ast.hpp"
+#include "value.hpp"
+
+namespace BlitzLLVM {
+	namespace AST {
+		enum class Operator : int8_t {
+			Add, /*+*/
+			Subtract, /*-*/
+			Multiply, /***/
+			Divide, /*/*/
+			Invert, /*~*/
+			Power, /*^*/
+			Equal, /*=*/
+		};
+
+		class ArithmeticExpression : public Expression {
+			public:
+			ArithmeticExpression(Operator op, std::unique_ptr<Expression> left, std::unique_ptr<Expression> right);
+			virtual ~ArithmeticExpression();
+
+			private:
+			Operator m_operator;
+			std::unique_ptr<Expression> m_left, m_right;
+		};
+	}
+}