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include/types: Add std::unordered_multimap support

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Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
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Adam C. Emerson 2025-10-21 15:06:56 -04:00
parent c62ee110cf
commit 8191c81344
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1 changed files with 18 additions and 0 deletions
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18
src/include/types.h
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@ -114,6 +114,8 @@ template<class A, class B, class Hash, class KeyEqual>
inline std::ostream& operator<<(std::ostream& out, const std::unordered_map<A,B,Hash, KeyEqual>& m);
template<class A, class B, class Comp, class Alloc>
inline std::ostream& operator<<(std::ostream& out, const std::multimap<A,B,Comp,Alloc>& m);
template <class Key, class T, class Hash, class KeyEqual, class Alloc>
inline std::ostream& operator<<(std::ostream& out, const std::unordered_multimap<Key, T, Hash, KeyEqual, Alloc>& m);
}
namespace boost {
@ -293,6 +295,22 @@ inline std::ostream& operator<<(std::ostream& out, const std::multimap<A,B,Comp,
return out;
}
template<class Key, class T, class Hash, class KeyEqual, class Alloc>
inline std::ostream&
operator<<(
std::ostream& out,
const std::unordered_multimap<Key, T, Hash, KeyEqual, Alloc>& m)
{
out << "{{";
for (auto it = m.begin();
it != m.end();
++it) {
if (it != m.begin()) out << ",";
out << it->first << "=" << it->second;
}
out << "}}";
return out;
}
} // namespace std
namespace boost {