Heap::top

    (Available since version 1.0)

    Heap::top — Peeks at the node from the top of the heap

    Description

    public mixed Heap::top ( void )

    Returns the value at the top of the heap without removing it. Runs in Θ(1) amortized time.

    Parameters

    This function has no parameters.

    Return Values

    The value of the node on the top.

    Errors/Exceptions

    Throws SEIDS::Heaps::PeekException when the data-structure is empty.

    See Also

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