Provided by: libstdc++-9-doc_9.2.1-9ubuntu2_all bug

NAME

       std::__debug - GNU debug code, replaces standard behavior with debug behavior.

SYNOPSIS

   Classes
       class bitset
           Class std::bitset with additional safety/checking/debug instrumentation.
       class deque
           Class std::deque with safety/checking/debug instrumentation.
       class forward_list
           Class std::forward_list with safety/checking/debug instrumentation.
       class list
           Class std::list with safety/checking/debug instrumentation.
       class map
           Class std::map with safety/checking/debug instrumentation.
       class multimap
           Class std::multimap with safety/checking/debug instrumentation.
       class multiset
           Class std::multiset with safety/checking/debug instrumentation.
       class set
           Class std::set with safety/checking/debug instrumentation.
       class unordered_map
           Class std::unordered_map with safety/checking/debug instrumentation.
       class unordered_multimap
           Class std::unordered_multimap with safety/checking/debug instrumentation.
       class unordered_multiset
           Class std::unordered_multiset with safety/checking/debug instrumentation.
       class unordered_set
           Class std::unordered_set with safety/checking/debug instrumentation.
       class vector
           Class std::vector with safety/checking/debug instrumentation.

   Functions
       template<std::size_t _Int, typename _Tp , std::size_t _Nm> constexpr _Tp & get (array<
           _Tp, _Nm > &__arr) noexcept
       template<std::size_t _Int, typename _Tp , std::size_t _Nm> constexpr _Tp && get (array<
           _Tp, _Nm > &&__arr) noexcept
       template<std::size_t _Int, typename _Tp , std::size_t _Nm> constexpr const _Tp & get
           (const array< _Tp, _Nm > &__arr) noexcept
       template<std::size_t _Int, typename _Tp , std::size_t _Nm> constexpr const _Tp && get
           (const array< _Tp, _Nm > &&__arr) noexcept
       template<size_t _Nb> bitset< _Nb > operator & (const bitset< _Nb > &__x, const bitset< _Nb
           > &__y) noexcept
       template<typename _Tp , std::size_t _Nm> bool operator!= (const array< _Tp, _Nm > &__one,
           const array< _Tp, _Nm > &__two)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator!= (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator!= (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > bool
           operator!= (const unordered_set< _Value, _Hash, _Pred, _Alloc > &__x, const
           unordered_set< _Value, _Hash, _Pred, _Alloc > &__y)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator!= (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator!= (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator!= (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator!= (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > bool operator!= (const unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > &__x, const
           unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > &__y)
       template<typename _Tp , typename _Alloc > bool operator!= (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
       template<typename _Tp , typename _Alloc > bool operator!= (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > bool
           operator!= (const unordered_multiset< _Value, _Hash, _Pred, _Alloc > &__x, const
           unordered_multiset< _Value, _Hash, _Pred, _Alloc > &__y)
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > bool operator!= (const unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__x,
           const unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__y)
       template<typename _Tp , std::size_t _Nm> bool operator< (const array< _Tp, _Nm > &__a,
           const array< _Tp, _Nm > &__b)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator< (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator< (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator< (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator< (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator< (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator< (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator< (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
       template<typename _Tp , typename _Alloc > bool operator< (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _CharT , typename _Traits , size_t _Nb> std::basic_ostream< _CharT,
           _Traits > & operator<< (std::basic_ostream< _CharT, _Traits > &__os, const bitset< _Nb
           > &__x)
       template<typename _Tp , std::size_t _Nm> bool operator<= (const array< _Tp, _Nm > &__one,
           const array< _Tp, _Nm > &__two)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator<= (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator<= (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator<= (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator<= (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator<= (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator<= (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator<= (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
           Based on operator<.
       template<typename _Tp , typename _Alloc > bool operator<= (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _Tp , std::size_t _Nm> bool operator== (const array< _Tp, _Nm > &__one,
           const array< _Tp, _Nm > &__two)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator== (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator== (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > bool
           operator== (const unordered_set< _Value, _Hash, _Pred, _Alloc > &__x, const
           unordered_set< _Value, _Hash, _Pred, _Alloc > &__y)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator== (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator== (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator== (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator== (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > bool operator== (const unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > &__x, const
           unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > &__y)
       template<typename _Tp , typename _Alloc > bool operator== (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
       template<typename _Tp , typename _Alloc > bool operator== (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > bool
           operator== (const unordered_multiset< _Value, _Hash, _Pred, _Alloc > &__x, const
           unordered_multiset< _Value, _Hash, _Pred, _Alloc > &__y)
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > bool operator== (const unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__x,
           const unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__y)
       template<typename _Tp , std::size_t _Nm> bool operator> (const array< _Tp, _Nm > &__one,
           const array< _Tp, _Nm > &__two)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator> (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator> (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator> (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator> (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator> (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator> (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator> (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
           Based on operator<.
       template<typename _Tp , typename _Alloc > bool operator> (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _Tp , std::size_t _Nm> bool operator>= (const array< _Tp, _Nm > &__one,
           const array< _Tp, _Nm > &__two)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator>= (const
           multiset< _Key, _Compare, _Allocator > &__lhs, const multiset< _Key, _Compare,
           _Allocator > &__rhs)
       template<typename _Key , typename _Compare , typename _Allocator > bool operator>= (const
           set< _Key, _Compare, _Allocator > &__lhs, const set< _Key, _Compare, _Allocator >
           &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator>= (const multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, const multimap<
           _Key, _Tp, _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator>= (const deque< _Tp, _Alloc >
           &__lhs, const deque< _Tp, _Alloc > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator>= (const vector< _Tp, _Alloc >
           &__lhs, const vector< _Tp, _Alloc > &__rhs)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > bool
           operator>= (const map< _Key, _Tp, _Compare, _Allocator > &__lhs, const map< _Key, _Tp,
           _Compare, _Allocator > &__rhs)
       template<typename _Tp , typename _Alloc > bool operator>= (const forward_list< _Tp, _Alloc
           > &__lx, const forward_list< _Tp, _Alloc > &__ly)
           Based on operator<.
       template<typename _Tp , typename _Alloc > bool operator>= (const list< _Tp, _Alloc >
           &__lhs, const list< _Tp, _Alloc > &__rhs)
       template<typename _CharT , typename _Traits , size_t _Nb> std::basic_istream< _CharT,
           _Traits > & operator>> (std::basic_istream< _CharT, _Traits > &__is, bitset< _Nb >
           &__x)
       template<size_t _Nb> bitset< _Nb > operator^ (const bitset< _Nb > &__x, const bitset< _Nb
           > &__y) noexcept
       template<size_t _Nb> bitset< _Nb > operator| (const bitset< _Nb > &__x, const bitset< _Nb
           > &__y) noexcept
       template<typename _Tp , size_t _Nm> enable_if< !::__array_traits< _Tp, _Nm
           >::_Is_swappable::value >::type swap (array< _Tp, _Nm > &, array< _Tp, _Nm > &)=delete
       template<typename _Tp , std::size_t _Nm> void swap (array< _Tp, _Nm > &__one, array< _Tp,
           _Nm > &__two) noexcept(noexcept(__one.swap(__two)))
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > void swap
           (unordered_set< _Value, _Hash, _Pred, _Alloc > &__x, unordered_set< _Value, _Hash,
           _Pred, _Alloc > &__y) noexcept(noexcept(__x.swap(__y)))
       template<typename _Key , typename _Compare , typename _Allocator > void swap (multiset<
           _Key, _Compare, _Allocator > &__x, multiset< _Key, _Compare, _Allocator > &__y)
           noexcept(/*conditional */)
       template<typename _Key , typename _Compare , typename _Allocator > void swap (set< _Key,
           _Compare, _Allocator > &__x, set< _Key, _Compare, _Allocator > &__y)
           noexcept(/*conditional */)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > void
           swap (multimap< _Key, _Tp, _Compare, _Allocator > &__lhs, multimap< _Key, _Tp,
           _Compare, _Allocator > &__rhs) noexcept(/*conditional */)
       template<typename _Tp , typename _Alloc > void swap (deque< _Tp, _Alloc > &__lhs, deque<
           _Tp, _Alloc > &__rhs) noexcept(/*conditional */)
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > void swap (unordered_map< _Key, _Tp, _Hash, _Pred, _Alloc > &__x, unordered_map<
           _Key, _Tp, _Hash, _Pred, _Alloc > &__y) noexcept(noexcept(__x.swap(__y)))
       template<typename _Tp , typename _Alloc > void swap (vector< _Tp, _Alloc > &__lhs, vector<
           _Tp, _Alloc > &__rhs) noexcept(/*conditional */)
       template<typename _Key , typename _Tp , typename _Compare , typename _Allocator > void
           swap (map< _Key, _Tp, _Compare, _Allocator > &__lhs, map< _Key, _Tp, _Compare,
           _Allocator > &__rhs) noexcept(/*conditional */)
       template<typename _Tp , typename _Alloc > void swap (forward_list< _Tp, _Alloc > &__lx,
           forward_list< _Tp, _Alloc > &__ly) noexcept(noexcept(__lx.swap(__ly)))
           See std::forward_list::swap().
       template<typename _Tp , typename _Alloc > void swap (list< _Tp, _Alloc > &__lhs, list<
           _Tp, _Alloc > &__rhs) noexcept(/*conditional */)
       template<typename _Value , typename _Hash , typename _Pred , typename _Alloc > void swap
           (unordered_multiset< _Value, _Hash, _Pred, _Alloc > &__x, unordered_multiset< _Value,
           _Hash, _Pred, _Alloc > &__y) noexcept(noexcept(__x.swap(__y)))
       template<typename _Key , typename _Tp , typename _Hash , typename _Pred , typename _Alloc
           > void swap (unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__x,
           unordered_multimap< _Key, _Tp, _Hash, _Pred, _Alloc > &__y)
           noexcept(noexcept(__x.swap(__y)))

Detailed Description

       GNU debug code, replaces standard behavior with debug behavior.

       Macros and namespaces used by the implementation outside of debug wrappers to verify
       certain properties. The __glibcxx_requires_xxx macros are merely wrappers around the
       __glibcxx_check_xxx wrappers when we are compiling with debug mode, but disappear when we
       are in release mode so that there is no checking performed in, e.g., the standard library
       algorithms.

Function Documentation

   template<typename _Tp , typename _Alloc > bool std::__debug::operator<= (const forward_list<
       _Tp, _Alloc > & __lx, const forward_list< _Tp, _Alloc > & __ly) [inline]
       Based on operator<.

       Definition at line 870 of file debug/forward_list.

   template<typename _Tp , typename _Alloc > bool std::__debug::operator> (const forward_list<
       _Tp, _Alloc > & __lx, const forward_list< _Tp, _Alloc > & __ly) [inline]
       Based on operator<.

       Definition at line 856 of file debug/forward_list.

   template<typename _Tp , typename _Alloc > bool std::__debug::operator>= (const forward_list<
       _Tp, _Alloc > & __lx, const forward_list< _Tp, _Alloc > & __ly) [inline]
       Based on operator<.

       Definition at line 863 of file debug/forward_list.

   template<typename _Tp , typename _Alloc > void std::__debug::swap (forward_list< _Tp, _Alloc >
       & __lx, forward_list< _Tp, _Alloc > & __ly) [inline],  [noexcept]
       See std::forward_list::swap().

       Definition at line 877 of file debug/forward_list.

Author

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