59 #pragma GCC system_header
63 namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
65 _GLIBCXX_BEGIN_NAMESPACE_VERSION
75 template <
class _Key,
class _Value,
class _KeyOfValue,
class _Compare,
78 :
public std::_Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc>
80 typedef std::_Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> _Base;
81 typedef typename _Base::allocator_type allocator_type;
83 rb_tree(
const _Compare& __comp = _Compare(),
84 const allocator_type& __a = allocator_type())
85 : _Base(__comp, __a) { }
90 _GLIBCXX_END_NAMESPACE_VERSION
The standard allocator, as per [20.4].