suspect-devices/circuitpython/py/objlist.c, branch v1.4.1CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.4.12015-03-25T07:25:41+00:00py: Cast mp_obj_t to concrete types explicitly.2015-03-25T07:25:41+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-03-25T07:25:41+00:00urn:sha1:3d598256df0fa3ebe7d0eedd23222ba52571af7e
mp_obj_t internal representation doesn't have to be a pointer to object,
it can be anything.
There's also a support for back-conversion in the form of MP_OBJ_UNCAST.
This is kind of optimization/status quo preserver to minimize patching the
existing code and avoid doing potentially expensive MP_OBJ_CAST over and
over. But then one may imagine implementations where MP_OBJ_UNCAST is very
expensive. But such implementations are unlikely interesting in practice.
objlist: list_reverse(): Fix typesafety error.2015-03-20T21:35:21+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-03-20T21:24:25+00:00urn:sha1:69922c602cea2b54c30b04078f066717b18425d6objarray: Implement array slice assignment.2015-02-27T20:17:15+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-02-27T20:16:05+00:00urn:sha1:cefcbb22b2befac1baa9953c477fcee4031635d3
This is rarely used feature which takes enough code to implement, so is
controlled by MICROPY_PY_ARRAY_SLICE_ASSIGN config setting, default off.
But otherwise it may be useful, as allows to update arbitrary-sized data
buffers in-place.
Slice is yet to implement, and actually, slice assignment implemented in
such a way that RHS of assignment should be array of the exact same item
typecode as LHS. CPython has it more relaxed, where RHS can be any sequence
of compatible types (e.g. it's possible to assign list of int's to a
bytearray slice).
Overall, when all "slice write" features are implemented, it may cost ~1KB
of code.
py: Fix adding of traceback so that it appends to existing info.2015-02-27T00:36:39+00:00Damien Georgedamien.p.george@gmail.com2015-02-27T00:36:39+00:00urn:sha1:4852e09c7914a4d4f2938dddbe155a2075bb2eb3
This makes exception traceback info self contained (ie doesn't rely on
list object, which was a bit of a hack), reduces code size, and reduces
RAM footprint of exception by eliminating the list object.
Addresses part of issue #1126.
py: Expose mp_obj_list_remove as a public function.2015-02-21T14:47:02+00:00Damien Georgedamien.p.george@gmail.com2015-02-21T14:47:02+00:00urn:sha1:eff359e114bc41ea1278f01a18ab50ac896f8cf0objexcept: Optimize traceback allocation for exception.2015-02-15T19:41:14+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-02-15T19:24:03+00:00urn:sha1:fa3b8951452ca13a807c0b6a090e0385507113db
Traceback allocation for exception will now never lead to recursive
MemoryError exception - if there's no memory for traceback, it simply
won't be created.
py: Make list.sort keep stack usage within O(log(N)) bound.2015-02-02T15:14:22+00:00Damien Georgedamien.p.george@gmail.com2015-02-02T15:14:22+00:00urn:sha1:744e7674587b1f215a03b68ea83e60f7b93cfb20
Also fix list.sort so it works with user-defined types, and parse the
keyword arguments properly.
Addresses issue #338.
py, unix: Allow to compile with -Wunused-parameter.2015-01-20T12:47:20+00:00Damien Georgedamien.p.george@gmail.com2015-01-20T12:47:20+00:00urn:sha1:ff8dd3f486afb0d6ff1427d8a6a8a8ed73baa660
See issue #699.
py, unix: Allow to compile with -Wsign-compare.2015-01-16T17:47:07+00:00Damien Georgedamien.p.george@gmail.com2015-01-16T17:47:07+00:00urn:sha1:963a5a3e82ded7ee75adae72ae7cb14796fa150e
See issue #699.
py: Move to guarded includes, everywhere in py/ core.2015-01-01T20:32:09+00:00Damien Georgedamien.p.george@gmail.com2015-01-01T20:27:54+00:00urn:sha1:51dfcb4bb7613ed164952712d9a5235a7b833cde
Addresses issue #1022.