Is the `self` a binary operator?

Property definitions

	# Is the `self` a binary operator?
	fun is_binary: Bool do return true

src/modelize/modelize_property.nit:1148,2--1149,35

	redef fun is_binary do return false

src/modelize/modelize_property.nit:1156,2--36

	redef fun is_binary do return false

src/modelize/modelize_property.nit:1161,2--36

	redef fun is_binary do return false

src/modelize/modelize_property.nit:1172,2--36

	redef fun is_binary do return false

src/modelize/modelize_property.nit:1167,2--36