Add ret function

src/interpret/operanddefinitions.cpp

@@ -165,6 +165,11 @@ namespace Interpret
 				return std::make_unique<FunctionCallStatement>(std::get<std::string>(labelToken.data));
 			}
 
+			case Token::OperandType::ReturnFromFunction:
+			{
+				return std::make_unique<ReturnFromFunctionStatement>();
+			}
+
 			case Token::OperandType::LessThanInteger:
 			{
 				auto statement = std::make_unique<ControlFlowStatement>();
@@ -310,6 +315,7 @@ namespace Interpret
 
 			default:
 			std::printf("WARNING: returning default argument length of 0 for operand type %i\n", static_cast<int>(type));
+			case Token::OperandType::ReturnFromFunction:
 			return 0;
 		}
 	}