T	input.unknown	/^type T$/;"	t
a	input.unknown	/^def a:int = 1$/;"	d	typeref:postfix:int
b	input.unknown	/^def b:str = "abc"$/;"	d	typeref:postfix:str
c	input.unknown	/^def <boolean>c = true$/;"	d	typeref:typename:boolean
d	input.unknown	/^def T^d = 1.0$/;"	d	typeref:type:T
e	input.unknown	/^def float^!e = 1.0$/;"	d
