Basic arithmetic and jump labels

src/interpret/value.cpp

@@ -0,0 +1,33 @@
+#include <interpret/errors.hpp>
+#include <interpret/value.hpp>
+
+namespace Interpret
+{
+	int & Value::GetValue(Execute::Registers & registers)
+	{
+		if (type == ValueType::ImmediateInteger)
+		{
+			return integer;
+		}
+
+		return registers.registers[registerIndex];
+	}
+
+	void Value::CreateFromToken(Token::Token const & token)
+	{
+		if (token.type == Token::TokenType::ImmediateInteger)
+		{
+			type = ValueType::ImmediateInteger;
+			integer = std::get<int>(token.data);
+		}
+		else if (token.type == Token::TokenType::Register)
+		{
+			type = ValueType::Register;
+			registerIndex = static_cast<int>(std::get<Token::RegisterType>(token.data));
+		}
+		else
+		{
+			throw Internal::BadTokenForValue(token);
+		}
+	}
+}