hi(unique_copy)
    itemization(
        it() Header file: tt(<algorithm>)
        it() Function prototypes:
        itemization(
            itt(OutputIterator unique_copy(InputIterator first,
InputIterator last, OutputIterator result);)
            itt(OutputIterator unique_copy(InputIterator first,
InputIterator last, OutputIterator result, BinaryPredicate pred);)
        )
        it() Description:
        itemization(
            it() The first prototype: the elements in the range rangett(first,
last) are copied to the resulting container, starting at tt(result).
Consecutively equal elements (using ti(operator==) of the data type to which
the iterators point) are copied only once (keeping the first of a series of
equal elements). The returned output iterator points
just beyond the last copied element.
            it() The second prototype: the elements in the range
rangett(first, last) are copied to the resulting container, starting at
tt(result).  Consecutive elements in the range pointed to by rangett(first,
last) for which the binary predicate tt(pred) returns tt(true) are copied only
once (keeping the first of a series of equal elements). The returned output
iterator points just beyond the last copied element.
        )
        it() Example:
        verbinclude(-a examples/uniquecopy.cc)
    )
