suspect-devices/circuitpython/py/map.h, branch encoding CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=encoding 2014-03-30T12:54:02+00:00 Merge map.h into obj.h. 2014-03-30T12:54:02+00:00 Damien George damien.p.george@gmail.com 2014-03-30T12:54:02+00:00 urn:sha1:df6567e6345c763182fa237a4497ab94ee6ffc20 Pretty much everyone needs to include map.h, since it's such an integral part of the Micro Python object implementation. Thus, the definitions are now in obj.h instead. map.h is removed. py: Fix bug in type_store_attr, trying to store to ROM. 2014-03-27T09:32:26+00:00 Damien George damien.p.george@gmail.com 2014-03-27T09:32:26+00:00 urn:sha1:945a01c4e37509a2be8d298cbd762e3fe61aca95 Remove mp_obj_type_t.methods entry and use .locals_dict instead. 2014-03-26T21:47:19+00:00 Damien George damien.p.george@gmail.com 2014-03-26T21:47:19+00:00 urn:sha1:9b196cddab80e24b9ce66b1c922cb757b11fb16a Originally, .methods was used for methods in a ROM class, and locals_dict for methods in a user-created class. That distinction is unnecessary, and we can use locals_dict for ROM classes now that we have ROMable maps. This removes an entry in the bloated mp_obj_type_t struct, saving a word for each ROM object and each RAM object. ROM objects that have a methods table (now a locals_dict) need an extra word in total (removed the methods pointer (1 word), no longer need the sentinel (2 words), but now need an mp_obj_dict_t wrapper (4 words)). But RAM objects save a word because they never used the methods entry. Overall the ROM usage is down by a few hundred bytes, and RAM usage is down 1 word per user-defined type/class. There is less code (no need to check 2 tables), and now consistent with the way ROM modules have their tables initialised. Efficiency is very close to equivaluent. py: Take out bitfield entries from their own structure. 2014-02-26T17:40:52+00:00 Damien George damien.p.george@gmail.com 2014-02-26T17:40:52+00:00 urn:sha1:510477557d1cd13dc3cfdebf32338aa1b75180cb Don't need to wrap bitfields in their own struct. Compiler does the correct thing without it. py: Allow mp_map_t to be initialised by a fixed-size, const table. 2014-02-08T18:47:46+00:00 Damien George damien.p.george@gmail.com 2014-02-08T18:47:46+00:00 urn:sha1:9a58d760c3594aa5c75ad4b6be8b70f719e8a867 This allows keyword maps to be created directly from stack data. Add mp_map_deinit() & mp_map_free() to finalize maps. 2014-01-25T00:04:01+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2014-01-24T22:02:20+00:00 urn:sha1:9a24a0465f4924ae1853a822d245af9e3a24fc2d mp_map_deinit() finalizes static map, mp_map_free() - dynamic. Implemented set.remove 2014-01-12T19:16:59+00:00 John R. Lenton jlenton@gmail.com 2014-01-12T18:23:36+00:00 urn:sha1:ae00d334c6222fa9716135967a7c512b03f08191 Implemented set.discard 2014-01-12T16:39:39+00:00 John R. Lenton jlenton@gmail.com 2014-01-12T16:39:39+00:00 urn:sha1:2a24172cdcdb5286c48afd6cf726548848e4840f Implemented set.clear 2014-01-12T15:44:26+00:00 John R. Lenton jlenton@gmail.com 2014-01-12T15:44:26+00:00 urn:sha1:1d7fb2f21be8dd6f95e5889442a3735464c94dfb Improved type/class/instance code; mp_obj_type_t now has load_attr, store_attr. 2014-01-09T20:57:50+00:00 Damien George damien.p.george@gmail.com 2014-01-09T20:57:50+00:00 urn:sha1:062478e66d03cc59ed73484a3032ef5f08db12a4 Creating of classes (types) and instances is much more like CPython now. You can use "type('name', (), {...})" to create classes.