package errors var ( InvalidNumber = &Base{"Invalid number"} InvalidExpression = &Base{"Invalid expression"} InvalidRune = &Base{"Invalid rune"} InvalidStatement = &Base{"Invalid statement"} MissingExpression = &Base{"Missing expression"} MissingMainFunction = &Base{"Missing main function"} MissingOperand = &Base{"Missing operand"} NotImplemented = &Base{"Not implemented"} )