i bits shift to the left

assert 5i16 << 1 == 10i16

Property definitions

core $ Int16 :: <<
	# `i` bits shift to the left
	#
	#     assert 5i16 << 1 == 10i16
	fun <<(i: Int): Int16 is intern
lib/core/fixed_ints.nit:263,2--266,32