The original receiver

var a = new A
var f = &a.toto

Property definitions

nitc $ CallrefInstance :: recv=
	# The original receiver
	#
	# ~~~nitish
	# var a = new A
	# var f = &a.toto # `a` is the original receiver
	# ~~~
	var recv: Instance
src/interpreter/naive_interpreter.nit:782,2--788,19