# A binary operation on a method
abstract class ABinopExpr
	super ASendExpr

	# The operator
	var n_op: Token is writable, noinit

	# The second operand of the operation
	# Note: the receiver (`n_expr`) is the first operand
	var n_expr2: AExpr is writable, noinit

	# The name of the operator (eg '+')
	fun operator: String is abstract
end