1.34

Nothing really major, mostly fix issues reported by users.

• some improvements (performance, functionality) to custom apis for parallel hash containers, which allow to operate under protection of the internal mutex.
• user-contributed debug visualizers (gdb, lldb)
• fix issue when using phmap as submodule
• switch to github actions for ci
• very fast dump/restore cereal serialization of phmap containers containing trivially_copyable types
• compiler issues/warnings

1.33

• Some small fixes to cleanup warnings with new compiler versions
• add some extensions APIs allowing atomic test or changes while under the internal lock (for parallel_*_map maps): if_contains, modify_if, lazy_emplace_l, try_emplace_l, `erase_if``
• replace internal container_internal namespace to the shorter priv
• some other small cleanups (doc, tests, warnings).

1.32

The main change is the addition of a non-standard "if_contains" API to the parallel_hash_map, which allows to look up values in a thread-safe manner. Also fix error when using newly deprecated std::result_of with latest Visual Studio 2019 compilers.

1.31

Small changes, such as windows compilation flags, and renaming a couple variables which conflicted with #defines from some system headers.

1.30

• Addition of btree ordered containers (alternatives to std::map and std::set).
• Fix compilation warnings with msvc.

1.27

• support hash for std::pair and std::tuple out of the box
• add a couple of missing includes
• fix compilation issue on msvc when xhash is included.
• fix hash_value() support

1.24

• add dump/load feature for hash maps containing std::trivially_copyable values
• throw exception for invalid operator access as standard requires
• allow heterogeneous lookups with std::string_view
• improve serialization when cereal is used.
• fix some compilation warnings.

1.23

• add natvis file for friendly hash map visualization in Visual Studio debugger
• add support for Intel C++ compiler

1.22

• reorganize headers so that phmap_fwd_decl.h can always be used without compilation errors
• add support to boost's hash_value() method for providing the hash
• fix incorrect return values in phamp::EqualTo causing compilation warnings

1.21

Small release, mainly fix warnings and improve internal locking support.