Commit Graph

15 Commits

Author SHA1 Message Date
Jeff Epler 52540a9830 Rename EXTENDED_FIELDS -> MP_TYPE_EXTENDED_FIELDS 2021-07-12 06:57:59 -05:00
Jeff Epler 7302bc09a7 rename the type flag to EXTENDED for consistency 2021-07-09 14:59:37 -05:00
Jeff Epler 0d756066e8 milestone: coverage make test_full passes 2021-07-06 10:37:32 -05:00
Jeff Epler df56ba207f WIP 2021-07-06 09:25:56 -05:00
Scott Shawcroft f0bb26d70f
Merge MicroPython 1.13 into CircuitPython 2021-05-04 18:06:33 -07:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Jim Mussared def76fe4d9 all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Scott Shawcroft 0318a9a9bc
More make_new fixes for unix build 2019-01-18 11:53:09 -08:00
Scott Shawcroft 96ebf5bc3f
Two fixes and translate more strings.
* Fix finding translations with escaped characters.
* Add back \r to translations since its needed by screen.
2018-08-09 13:29:30 -07:00
Damien George 095d397017 py/objdeque: Fix sign extension bug when computing len of deque object.
For cases where size_t is smaller than mp_int_t (eg nan-boxing builds) the
difference between two size_t's is not sign extended into mp_int_t and so
the result is never negative.  This patch fixes this bug by using ssize_t
for the type of the result.
2018-05-11 13:44:50 +10:00
Damien George 6e675c1baa py/objdeque: Use m_new0 when allocating items to avoid need to clear.
Saves a few bytes of code space, and is more efficient because with
MICROPY_GC_CONSERVATIVE_CLEAR enabled by default all memory is already
cleared when allocated.
2018-02-21 23:36:46 +11:00
Damien George 160d670868 py/objdeque: Protect against negative maxlen in deque constructor.
Otherwise passing -1 as maxlen will lead to a zero allocation and
subsequent unbound buffer overflow in deque.append() because i_put is
allowed to grow without bound.
2018-02-21 23:34:17 +11:00
Damien George 6c3faf6c17 py/objdeque: Allow to compile without warnings by disabling deque_clear. 2018-02-21 22:52:58 +11:00
Paul Sokolovsky 970eedce8f py/objdeque: Implement ucollections.deque type with fixed size.
So far, implements just append() and popleft() methods, required for
a normal queue. Constructor doesn't accept an arbitarry sequence to
initialize from (am empty deque is always created), so an empty tuple
must be passed as such. Only fixed-size deques are supported, so 2nd
argument (size) is required.

There's also an extension to CPython - if True is passed as 3rd argument,
append(), instead of silently overwriting the oldest item on queue
overflow, will throw IndexError. This behavior is desired in many
cases, where queues should store information reliably, instead of
silently losing some items.
2018-02-21 22:39:25 +11:00