suspect-devices/circuitpython/py/modbuiltins.c, branch v1.4.5CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.4.52015-07-19T18:49:44+00:00modbuiltins: Implement round() to precision.2015-07-19T18:49:44+00:00Sebastian Plamaueroeplse@gmail.com2015-07-14T12:44:31+00:00urn:sha1:1e8ca3a3cf442733f9210be4d5f6a5b63135a16dpy: Add MP_BINARY_OP_DIVMOD to simplify and consolidate divmod builtin.2015-06-13T22:36:30+00:00Damien Georgedamien.p.george@gmail.com2015-06-13T21:00:10+00:00urn:sha1:c5029bcbf37fd1a3fb145d9fa9e4a5094478f17bpy: Expose KeyboardInterrupt in builtins module.2015-06-05T09:46:22+00:00Damien Georgedamien.p.george@gmail.com2015-06-05T09:46:22+00:00urn:sha1:d7192fe68c96974691f880b5b82b642bf891cb23py: Convert hash API to use MP_UNARY_OP_HASH instead of ad-hoc function.2015-05-12T21:46:02+00:00Damien Georgedamien.p.george@gmail.com2015-05-11T12:25:19+00:00urn:sha1:c2a4e4effc81d8ab21bb014e34355643e5ca0da2
Hashing is now done using mp_unary_op function with MP_UNARY_OP_HASH as
the operator argument. Hashing for int, str and bytes still go via
fast-path in mp_unary_op since they are the most common objects which
need to be hashed.
This lead to quite a bit of code cleanup, and should be more efficient
if anything. It saves 176 bytes code space on Thumb2, and 360 bytes on
x86.
The only loss is that the error message "unhashable type" is now the
more generic "unsupported type for __hash__".
objsingleton: New home for Ellipsis and NotImplemented.2015-05-05T19:18:07+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-05-05T19:18:07+00:00urn:sha1:76677270218fb5732296e4fe1a0acbe05c8f818c
Having NotImplemented as MP_OBJ_SENTINEL turned out to be problematic
(it needs to be checked for in a lot of places, otherwise it'll crash
as would pass MP_OBJ_IS_OBJ()), so made a proper singleton value like
Ellipsis, both of them sharing the same type.
modbuiltins: Add NotImplemented builtin constant.2015-05-04T16:45:53+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-05-04T16:45:53+00:00urn:sha1:5ab5ac5448573fa34cc2316d895706c24a412f36
From https://docs.python.org/3/library/constants.html#NotImplemented :
"Special value which should be returned by the binary special methods
(e.g. __eq__(), __lt__(), __add__(), __rsub__(), etc.) to indicate
that the operation is not implemented with respect to the other type;
may be returned by the in-place binary special methods (e.g. __imul__(),
__iand__(), etc.) for the same purpose. Its truth value is true."
Some people however appear to abuse it to mean "no value" when None is
a legitimate value (don't do that).
py: Make viper codegen raise proper exception (ViperTypeError) on error.2015-04-20T13:29:31+00:00Damien Georgedamien.p.george@gmail.com2015-04-20T13:29:31+00:00urn:sha1:c8b60f013b9d624a74ad502460f2bc7d00c39644
This fixes a long standing problem that viper code generation gave
terrible error messages, and actually no errors on pyboard where
assertions are disabled.
Now all compile-time errors are raised as proper Python exceptions, and
are of type ViperTypeError.
Addresses issue #940.
py: Fix builtin ord so that it can handle bytes values >= 0x80.2015-04-19T11:26:46+00:00Damien Georgedamien.p.george@gmail.com2015-04-19T11:26:46+00:00urn:sha1:d8cbbcaa9d057f210b192bde68fde551972e426c
Addresses issue #1188.
py: Convert occurrences of non-debug printf to mp_printf.2015-04-16T14:30:16+00:00Damien Georgedamien.p.george@gmail.com2015-04-11T11:15:47+00:00urn:sha1:e72cda99fd5fc9e7c6476eb8574c4401d3ef9560py: Make mp_sys_stdout_print object, wrapping sys.stdout for mp_print*.2015-04-16T14:30:16+00:00Damien Georgedamien.p.george@gmail.com2015-04-11T11:01:39+00:00urn:sha1:5ae5ec986ea5e14321f6c8091454c165c23b40c5
So now all printing should go via either mp_plat_print or
mp_sys_stdout_print.