Class template last_value
boost::last_value — Evaluate an InputIterator sequence and return the
last value in the sequence.
Synopsis
template<typename T>
class last_value {
public:
// types
typedef T result_type;
// invocation
template<typename InputIterator>
result_type operator()(InputIterator, InputIterator) const;
};
Description
last_value invocation
template<typename InputIterator>
result_type operator()(InputIterator first, InputIterator last) const;
Requires:
first != last
Effects:
Dereferences every iterator in the sequence [first, last).
Returns:
The result of dereferencing the iterator last-1.