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Document our overload of hash_value()

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Gennaro Prota
2025-08-20 15:51:59 +02:00
parent 4a5dbf29af
commit 5bba2b7694
1 changed files with 8 additions and 0 deletions
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include/boost/dynamic_bitset/dynamic_bitset.hpp
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@@ -1104,6 +1104,14 @@ public:
template< typename B, typename A, typename StringT >
friend void to_string_helper( const dynamic_bitset< B, A > & b, StringT & s, bool dump_all );
//! Computes a hash value for a `dynamic_bitset`.
//!
//! This enables the use of `dynamic_bitset` in hash-based
//! containers such as `boost::unordered_map` or
//! `boost::unordered_set`.
//!
//! \return The computed hash value.
// -----------------------------------------------------------------------
template< typename B, typename A >
friend std::size_t hash_value( const dynamic_bitset< B, A > & a );