| Age | Commit message (Expand) | Author |
| 2016-04-15 | py/map: Change hash-table allocation policy to be less aggressive. | Damien George |
| 2016-04-01 | py/map: Prevent map resize failure from destroying map. | Stephen Kyle |
| 2015-12-31 | py/map: In map lookup, check for fixed map independent of ordered map. | Damien George |
| 2015-12-26 | py/map: Add fast-path for hashing of map index when it is a qstr. | Damien George |
| 2015-11-20 | py: Use MP_OBJ_NULL instead of NULL when appropriate. | Damien George |
| 2015-11-19 | py/map: Store key/value in earliest possible slot in hash table. | Damien George |
| 2015-05-12 | py: Convert hash API to use MP_UNARY_OP_HASH instead of ad-hoc function. | Damien George |
| 2015-04-04 | py: Some trivial cosmetic changes, for code style consistency. | Damien George |
| 2015-03-20 | py: Clarify API for map/set lookup when removing&adding at once. | Damien George |
| 2015-03-20 | py: Implement core of OrderedDict type. | Paul Sokolovsky |
| 2015-01-16 | py, unix: Allow to compile with -Wsign-compare. | Damien George |
| 2015-01-01 | py: Move to guarded includes, everywhere in py/ core. | Damien George |
| 2014-12-27 | py: Allow to properly disable builtin "set" object. | Damien George |
| 2014-11-27 | map: Add empty fixed map. | Paul Sokolovsky |
| 2014-11-05 | py: Fix some macros defines; cleanup some includes. | Damien George |
| 2014-08-30 | py: Make map, dict, set use mp_int_t/mp_uint_t exclusively. | Damien George |
| 2014-07-03 | Rename machine_(u)int_t to mp_(u)int_t. | Damien George |
| 2014-06-21 | py: Include mpconfig.h before all other includes. | Paul Sokolovsky |
| 2014-05-03 | Add license header to (almost) all files. | Damien George |
| 2014-04-28 | py: Fix bug in map lookup of interned string vs non-interned. | Damien George |
| 2014-04-07 | py: Revert revert for allocation policy of set hash table. | Damien George |
| 2014-04-07 | py: Revert change to allocation policy for mp_set_t. | Damien George |
| 2014-04-06 | py: Fix dict.copy() and low-level map/set allocation. | Paul Sokolovsky |
| 2014-04-05 | py: Make mp_map_lookup not allocate memory on removal. | Damien George |
| 2014-04-05 | py: Change module globals from mp_map_t* to mp_obj_dict_t*. | Damien George |
| 2014-04-05 | py: Fix delete operation on map/dict and set objects. | Damien George |
| 2014-04-05 | map: When removing a key, don't NULL the entry, but mark as deleted. | Paul Sokolovsky |
| 2014-04-05 | map: Add mp_map_dump() (#ifdef'ed) to be handy when debugging maps. | Paul Sokolovsky |
| 2014-03-30 | Merge map.h into obj.h. | Damien George |
| 2014-03-17 | py: Clean up includes. | xbe |
| 2014-02-12 | Replace global "static" -> "STATIC", to allow "analysis builds". Part 2. | Paul Sokolovsky |
| 2014-02-08 | py: Allow mp_map_t to be initialised by a fixed-size, const table. | Damien George |
| 2014-01-25 | Add mp_map_deinit() & mp_map_free() to finalize maps. | Paul Sokolovsky |
| 2014-01-21 | Revamp qstrs: they now include length and hash. | Damien George |
| 2014-01-12 | Implemented set.remove | John R. Lenton |
| 2014-01-12 | Implemented set.discard | John R. Lenton |
| 2014-01-12 | Implemented set.clear | John R. Lenton |
| 2014-01-08 | py: Stuff qstr in object pointer; keys for mp_map_t are now always mp_obj_t. | Damien George |
| 2014-01-07 | Added dict.setdefault | John R. Lenton |
| 2014-01-07 | implemented dict.pop | John R. Lenton |
| 2014-01-07 | Added dict.clear. | John R. Lenton |
| 2013-12-29 | Change memory allocation API to require size for free and realloc. | Damien |
| 2013-12-21 | Change object representation from 1 big union to individual structs. | Damien |
| 2013-12-17 | py: split runtime into map, obj, builtin. | Damien |