djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
2,203 Commits 21 Branches 274 Tags 785 MiB
Commit Graph

1280 Commits

Author SHA1 Message Date
Paul Sokolovsky
9511f60f01 py: Don't try to "bind" types store as attributes of objects. 
This was hit when trying to make urlparse.py from stdlib run. Took
quite some time to debug.

TODO: Reconsile bound method creation process better, maybe callable is
to generic type to bind at all?
 2014-05-11 03:33:19 +03:00
Paul Sokolovsky
69f3eb2c96 objstr: Make .[r]partition() work with bytes. 2014-05-11 03:33:19 +03:00
Paul Sokolovsky
285683d203 objboundmeth: If detailed reporting enabled, print object content. 
Similar to closure and cell.
 2014-05-11 02:27:42 +03:00
Paul Sokolovsky
7aca1cae34 py: Start making good use of mp_const_obj_t. 2014-05-11 02:26:42 +03:00
Paul Sokolovsky
3f8d34ca83 objlist: Support list slice deletion. 2014-05-10 23:03:30 +03:00
Paul Sokolovsky
94d8246272 objlist: Implement non-growing slice assignment. 
Slice value to assign can be only a list so far too.
 2014-05-10 22:24:31 +03:00
Paul Sokolovsky
d915a52eb6 py: Fix prefix on few sequence helpers, was incorrectly "mp_". 2014-05-10 21:36:33 +03:00
Paul Sokolovsky
aa4d19a05c objtype: Comments for duplicating code in runtime.c. 2014-05-10 21:26:08 +03:00
Paul Sokolovsky
1a7403bb74 objtype: Implement ->getiter() method for instances. 
Includes support for native bases.
 2014-05-10 21:26:08 +03:00
Paul Sokolovsky
0bc15941c2 py: Make mp_obj_print() handle null object w/o segfault if debug build. 
Happens regularly when used for debugging.
 2014-05-10 21:26:07 +03:00
Paul Sokolovsky
7067d69bcc objnamedtuple: Support iteration. 2014-05-10 21:26:07 +03:00
Damien George
0fb80c303a py: Compress a little the bytecode emitter structure. 2014-05-10 18:16:21 +01:00
Damien George
9597771fe4 py, emitters: Fix dummy_data size for bytecode and thumb. 
Thumb uses a bit less RAM, bytecode uses a tiny bit more, to avoid
overflow of the dummy buffer in certain cases.

Addresses issue #599.
 2014-05-10 18:07:08 +01:00
Damien George
7db57bf6b2 Merge branch 'master' of github.com:micropython/micropython 2014-05-10 17:50:05 +01:00
Paul Sokolovsky
6913521911 objstr: Implement .lower() and .upper(). 2014-05-10 19:49:07 +03:00
Damien George
e1199ecf10 py, lexer: Add allocation policy config; return NULL if can't allocate. 2014-05-10 17:48:01 +01:00
Damien George
1b82e9af5c py: Improve handling of memory error in parser. 
Parser shouldn't raise exceptions, so needs to check when memory
allocation fails.  This patch does that for the initial set up of the
parser state.

Also, we now put the parser object on the stack.  It's small enough to
go there instead of on the heap.

This partially addresses issue #558.
 2014-05-10 17:36:41 +01:00
Paul Sokolovsky
ad6178bb08 builtinimport: Fix broken namespace imports due to dup vstr_cut_tail_bytes(). 2014-05-10 19:00:03 +03:00
Paul Sokolovsky
f9589d2f23 builtinimport: Fix comment orphaned by one of previous commits. 2014-05-10 18:46:02 +03:00
Paul Sokolovsky
deaeaac469 modsys: Enable sys.exit() per port after all. 2014-05-10 17:26:47 +03:00
Paul Sokolovsky
d99e9083cb modsys, unix: Add sys.exit(), should be implemented by a port. 2014-05-10 16:56:21 +03:00
Paul Sokolovsky
d80e2476c7 py: Disable frozenset by default, enable on unix. 
Takes 416 text bytes on x86.
 2014-05-10 16:56:20 +03:00
Paul Sokolovsky
b181b581aa objset: Give up and implement frozenset. 
Tired of patching CPython stdlib for it.
 2014-05-10 16:56:20 +03:00
Paul Sokolovsky
d86020ac4f objtype: Don't treat inheritance from "object" as from native type. 
"object" type in MicroPython currently doesn't implement any methods, and
hopefully, we'll try to stay like that for as long as possible. Even if we
have to add something eventually, look up from there might be handled in
adhoc manner, as last resort (that's not compliant with Python3 MRO, but
we're already non-compliant). Hence: 1) no need to spend type trying to
lookup anything in object; 2) no need to allocate subobject when explicitly
inheriting from object; 3) and having multiple bases inheriting from object
is not a case of incompatible multiple inheritance.
 2014-05-10 16:56:20 +03:00
Damien George
d0a5bf34f7 py: Tidy up returning NULL which should be MP_OBJ_NOT_SUPPORTED. 2014-05-10 13:55:11 +01:00
Damien George
ccc85ea0da py: Combine native emitters to 1 glue function; distinguish viper. 
This patch simplifies the glue between native emitter and runtime,
and handles viper code like inline assember: return values are
converted to Python objects.

Fixes issue #531.
 2014-05-10 13:40:46 +01:00
Damien George
3417bc2f25 py: Rename byte_code to bytecode everywhere. 
bytecode is the more widely used.  See issue #590.
 2014-05-10 10:36:38 +01:00
Paul Sokolovsky
6e8085b425 py: Fix base "detection" for int('0<hexdigit>', 16). 2014-05-10 04:45:15 +03:00
Paul Sokolovsky
7b0f9a7d9b bytes: Implement comparison and other binary operations. 
Should support everything supported by strings.
 2014-05-10 04:45:02 +03:00
Paul Sokolovsky
070c78af5d runtime0.h: Group binary ops by fives. 
So one has some chance to convert numeric op code into symbol.
 2014-05-10 04:44:55 +03:00
stijn
5ed284a15e windows: Add modtime implementation 2014-05-09 13:58:15 +02:00
Damien George
8c1c7488b2 Add gc.enable, gc.disable; remove pyb.gc. 2014-05-08 23:04:49 +01:00
Paul Sokolovsky
62b5f42d81 Merge pull request #568 from stinos/windows-msvc-port 
Windows MS Visual C port
 2014-05-09 00:03:42 +03:00
Damien George
ffae48d750 py, compiler: Add basic support for A=const(123). 
You can now do:

    X = const(123)
    Y = const(456 + X)

and the compiler will replace X and Y with their values.

See discussion in issue #266 and issue #573.
 2014-05-08 15:58:39 +00:00
stijn
01d6be4d51 Windows MSVC port 
Extend the windows port so it compiles with the toolchain from Visual Studio 2013
 2014-05-08 10:06:43 +02:00
Damien George
d509ac25f9 py: Fix stack access in thumb native emitter. 2014-05-07 23:27:45 +01:00
Damien George
c3602e159c py: Fix emitcpy, to work with latest changes to PASS variables. 2014-05-07 18:57:32 +01:00
Damien George
a32c1e41cc py: Improve native emitter; now supports more opcodes. 2014-05-07 18:30:52 +01:00
Damien George
36db6bcf54 py, compiler: Improve passes; add an extra pass for native emitter. 2014-05-07 17:24:22 +01:00
Damien George
ca25c15d56 py, compiler: Start adding support for compile-time constants. 
Just a start, no working code yet.  As per issue #573.
 2014-05-07 15:42:03 +01:00
Paul Sokolovsky
0ef015b253 stream: Make non-blcoking stream support configurable. 
Enable only on unix. To avoid unpleasant surprises with error codes.
 2014-05-07 02:25:45 +03:00
Paul Sokolovsky
b9be45e421 stream: Use standard name of DEFAULT_BUFFER_SIZE. 2014-05-07 02:17:14 +03:00
Paul Sokolovsky
6e73143de8 stream: Add compliant handling of non-blocking readall(). 2014-05-07 02:17:14 +03:00
Paul Sokolovsky
a592104acd stream: Add compliant handling of non-blocking read()/write(). 
In case of empty non-blocking read()/write(), both return None. read()
cannot return 0, as that means EOF, so returns another value, and then
write() just follows. This is still pretty unexpected, and typical
"if not len:" check would treat this as EOF. Well, non-blocking files
require special handling!

This also kind of makes it depending on POSIX, but well, anything else
should emulate POSIX anyway ;-).
 2014-05-07 02:17:14 +03:00
Damien George
93afa230a4 py, parser: Add commented-out code to discard doc strings. 
Doesn't help with RAM reduction because doc strings are interned as soon
as they are encountered, which is too soon to do any optimisations on
them.
 2014-05-06 21:44:11 +01:00
Damien George
c53b408f28 Merge branch 'master' of https://github.com/micropython/micropython 
Conflicts:
	py/argcheck.c
	py/objenumerate.c
	py/runtime.h
 2014-05-06 16:52:35 +00:00
Damien George
491cbd6a7c py: Add keyword arg support to enumerate constructor. 
Need to have a policy as to how far we go adding keyword support to
built ins.  It's nice to have, and gets better CPython compatibility,
but hurts the micro nature of uPy.

Addresses issue #577.
 2014-05-06 16:38:54 +00:00
Paul Sokolovsky
b473d0ae86 py: bytes(), str(): Add NotImplementedError for kwargs. 
Addresses #567.
 2014-05-06 19:31:58 +03:00
Paul Sokolovsky
47d3bd3b31 py: enumerate(): Add NotImplementedError for kwargs. 
Addresses #577.
 2014-05-06 19:31:49 +03:00
Paul Sokolovsky
f9e54e0ea5 modgc: Add new module for GC-related functionality. 2014-05-06 02:28:49 +03:00