Non-member lexicographical comparisons¶
template <typename Key, typename T, typename Compare, typename Allocator>
bool operator<( const concurrent_map<Key, T, Compare, Allocator>& lhs,
const concurrent_map<Key, T, Compare, Allocator>& rhs )
Returns: true if lhs is lexicographically less than rhs.
template <typename Key, typename T, typename Compare, typename Allocator>
bool operator<=( const concurrent_map<Key, T, Compare, Allocator>& lhs,
const concurrent_map<Key, T, Compare, Allocator>& rhs )
Returns: true if lhs is lexicographically less or equal than rhs.
template <typename Key, typename T, typename Compare, typename Allocator>
bool operator>( const concurrent_map<Key, T, Compare, Allocator>& lhs,
const concurrent_map<Key, T, Compare, Allocator>& rhs )
Returns: true if lhs is lexicographically greater than rhs.
template <typename Key, typename T, typename Compare, typename Allocator>
bool operator>=( const concurrent_map<Key, T, Compare, Allocator>& lhs,
const concurrent_map<Key, T, Compare, Allocator>& rhs )
Returns: true if lhs is lexicographically greater or equal than rhs.