next up previous contents index
Next: BoundedFiniteLinearStructureType Up: BoundedFiniteDataStructureType Previous: generator   Contents   Index


member?


Usage

member?(t, a)


Signature

member?: (T, %) $\to$ Boolean


Parameter Type Description
t T the value to search for
a % a finite data structure


Returns

Returns true if t is a member of a, false otherwise.



Manuel Bronstein 2004-06-28