suspect-devices/circuitpython/py/objfun.h, branch v1.8.4CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.8.42015-11-13T12:49:18+00:00py: Add constant table to bytecode.2015-11-13T12:49:18+00:00Damien Georgedamien.p.george@gmail.com2015-10-23T00:23:11+00:00urn:sha1:713ea1800d1f0c82a0c75885ad034705556ab5ef
Contains just argument names at the moment but makes it easy to add
arbitrary constants.
py: Put all bytecode state (arg count, etc) in bytecode.2015-11-13T12:49:18+00:00Damien Georgedamien.p.george@gmail.com2015-10-22T22:45:37+00:00urn:sha1:3a3db4dcf0400cffef860f61a84979cb1f7a7541py: 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.
py: Store bytecode arg names in bytecode (were in own array).2014-10-25T19:23:13+00:00Damien Georgedamien.p.george@gmail.com2014-10-25T14:07:02+00:00urn:sha1:1084b0f9c21b093618da4494508dec9ca8467e35
This saves a lot of RAM for 2 reasons:
1. For functions that don't have default values, var args or var kw
args (which is a large number of functions in the general case), the
mp_obj_fun_bc_t type now fits in 1 GC block (previously needed 2 because
of the extra pointer to point to the arg_names array). So this saves 16
bytes per function (32 bytes on 64-bit machines).
2. Combining separate memory regions generally saves RAM because the
unused bytes at the end of the GC block are saved for 1 of the blocks
(since that block doesn't exist on its own anymore). So generally this
saves 8 bytes per function.
Tested by importing lots of modules:
- 64-bit Linux gave about an 8% RAM saving for 86k of used RAM.
- pyboard gave about a 6% RAM saving for 31k of used RAM.
Rename machine_(u)int_t to mp_(u)int_t.2014-07-03T12:25:24+00:00Damien Georgedamien.p.george@gmail.com2014-07-03T12:25:24+00:00urn:sha1:40f3c026823f8951a2fa04e9c7fc93c75bc27bec
See discussion in issue #50.
py: Implement default keyword only args.2014-06-07T21:01:00+00:00Damien Georgedamien.p.george@gmail.com2014-06-07T21:01:00+00:00urn:sha1:f0778a7ccbbdd1d7bf116a6939c7eb05173e1987
Should finish addressing issue #524.
Add license header to (almost) all files.2014-05-03T22:27:38+00:00Damien Georgedamien.p.george@gmail.com2014-05-03T22:27:38+00:00urn:sha1:04b9147e150d2d6fa3750f312fe328b6a71c1b28
Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
py: Implement keyword-only args.2014-04-27T14:50:52+00:00Damien Georgedamien.p.george@gmail.com2014-04-27T14:50:52+00:00urn:sha1:2827d62e8b5790b2d770b9ce54e25cd56e949f20
Implements 'def f(*, a)' and 'def f(*a, b)', but not default
keyword-only args, eg 'def f(*, a=1)'.
Partially addresses issue #524.
objfun: Add local header.2014-04-17T17:27:00+00:00Paul Sokolovskypfalcon@users.sourceforge.net2014-04-17T02:44:51+00:00urn:sha1:f26a30710c77299a715318bc487e1874d1bf9984
This follows pattern already used for objtuple, etc.: objfun.h's content
is not public - each and every piece of code should not have access to it.
It's not private either - with out architecture and implementation language
(C) it doesn't make sense to keep implementation of each object strictly
private and maintain cumbersome accessors. It's "local" - intended to be
used by a small set of "friend" (in C++ terms) objects.