suspect-devices/circuitpython/py/objset.c, branch v1.9.2 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.9.2 2017-07-31T08:35:40+00:00 all: Use the name MicroPython consistently in comments 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. py: De-optimise some uses of mp_getiter, so they don't use the C stack. 2017-02-16T08:11:34+00:00 Damien George damien.p.george@gmail.com 2017-02-13T04:44:31+00:00 urn:sha1:e6003f466e6f5b7eddd01740666230b62ab5a872 In these cases the heap is anyway used to create a new object so no real need to use the C stack for iterating. It saves a few bytes of code size. py: Add iter_buf to getiter type method. 2017-02-16T07:38:06+00:00 Damien George damien.p.george@gmail.com 2016-01-09T23:14:54+00:00 urn:sha1:ae8d86758631e62466a55d179897d2111c3cb1c1 Allows to iterate over the following without allocating on the heap: - tuple - list - string, bytes - bytearray, array - dict (not dict.keys, dict.values, dict.items) - set, frozenset Allows to call the following without heap memory: - all, any, min, max, sum TODO: still need to allocate stack memory in bytecode for iter_buf. py/objset: Convert mp_uint_t to size_t where appropriate. 2017-02-16T05:51:16+00:00 Damien George damien.p.george@gmail.com 2017-02-16T05:16:33+00:00 urn:sha1:68cd3a93f0728b61b0d2407f4ae802806dddce4d py/objset: Fix inplace binary ops so frozensets are not modified. 2017-02-02T13:27:56+00:00 Damien George damien.p.george@gmail.com 2017-02-02T13:27:56+00:00 urn:sha1:2486c4ff469fdb69555476e342eadda91a4ceadf py/objset: Make inplace binary operators actually modify the set. 2017-02-02T12:33:49+00:00 Damien George damien.p.george@gmail.com 2017-02-02T12:33:49+00:00 urn:sha1:30cf503e978f7ccfedcaf14b46ab9fb3be065370 py: Use mp_raise_msg helper function where appropriate. 2016-10-17T01:17:37+00:00 Damien George damien.p.george@gmail.com 2016-10-17T01:17:37+00:00 urn:sha1:7d0d7215d2575a2d36d34c9a13b58cade0610a28 Saves the following number of bytes of code space: 176 for bare-arm, 352 for minimal, 272 for unix x86-64, 140 for stmhal, 120 for esp8266. py/objset: Ensure that use of frozenset.update raises an exception. 2016-09-28T01:06:18+00:00 Damien George damien.p.george@gmail.com 2016-09-28T01:06:18+00:00 urn:sha1:2c7716fed03049a72d68096908c334e5c9bb1680 py/objset: Use mp_check_self() to check args of set/frozenset methods. 2016-09-28T00:55:23+00:00 Damien George damien.p.george@gmail.com 2016-09-28T00:55:23+00:00 urn:sha1:dd4135aeaf0669b8c61daf2a1f810eec12bf1336 Following how other objects work, set/frozenset methods should use the mp_check_self() macro to check the type of the self argument, because in most cases this check can be a null operation. Saves about 100-180 bytes of code for builds with set and frozenset enabled. py: Get rid of assert() in method argument checking functions. 2016-08-12T19:39:03+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2016-08-12T19:06:47+00:00 urn:sha1:c4a8004933d1ae4da52f175d456d6fbe765c3923 Checks for number of args removes where guaranteed by function descriptor, self checking is replaced with mp_check_self(). In few cases, exception is raised instead of assert.