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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-07-23 15:09:19 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2021-07-23 15:09:19 +0100 |
| commit | 5b17d5900cefe0f220554ff7a5235de308f2abbd (patch) | |
| tree | ade7299492e227655fb67fb2828bb831a2e29c19 /src/libutil/cxx/local_shared_ptr.hxx | |
| parent | e75e11f87bf6c7136d171fa14cb4b5f9509c52f4 (diff) | |
| download | rspamd-5b17d5900cefe0f220554ff7a5235de308f2abbd.tar.gz rspamd-5b17d5900cefe0f220554ff7a5235de308f2abbd.zip | |
[Minor] Add std::hash specialisation + tests
Diffstat (limited to 'src/libutil/cxx/local_shared_ptr.hxx')
| -rw-r--r-- | src/libutil/cxx/local_shared_ptr.hxx | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/libutil/cxx/local_shared_ptr.hxx b/src/libutil/cxx/local_shared_ptr.hxx index 81cbe6d08..cf0875813 100644 --- a/src/libutil/cxx/local_shared_ptr.hxx +++ b/src/libutil/cxx/local_shared_ptr.hxx @@ -340,14 +340,20 @@ private: namespace std { template <class T> struct hash<rspamd::local_shared_ptr<T>> { - inline auto operator()(const rspamd::local_shared_ptr<T> &p) const noexcept -> auto { - return hash<T *>()(p.get()); + inline auto operator()(const rspamd::local_shared_ptr<T> &p) const -> auto { + if (!p) { + throw std::logic_error("no hash for dangling pointer"); + } + return hash<T>()(*p.get()); } }; template <class T> struct hash<rspamd::local_weak_ptr<T>> { - inline auto operator()(const rspamd::local_weak_ptr<T> &p) const noexcept -> auto { - return hash<T *>()(p.get()); + inline auto operator()(const rspamd::local_weak_ptr<T> &p) const -> auto { + if (!p) { + throw std::logic_error("no hash for dangling pointer"); + } + return hash<T>()(*p.get()); } }; |