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## Function template operator!=

boost::operator!= — Compare two `circular_buffer`s element-by-element to determine if they are non-equal.

## Synopsis

    // In header: <boost/circular_buffer/base.hpp>

    template<typename T, typename Alloc>
      bool operator!=(const circular_buffer< T, Alloc > & lhs,
                      const circular_buffer< T, Alloc > & rhs);

## Description

Complexity. Linear (in the size of the `circular_buffer`s).

Iterator Invalidation. Does not invalidate any iterators.

See Also: `operator==(const circular_buffer<T,Alloc>&, const circular_buffer<T,Alloc>&)`

Parameters: |
`lhs` | The `circular_buffer` to compare.
`rhs` | The `circular_buffer` to compare.
Returns: | `!(lhs == rhs)`
Throws: | Nothing.