48fdaad824
py: Rename collections module to _collections.
We're not going to implement all the plethora of types in there in C.
Funnily, CPython implements defaultdict in C, and namedtuple in Python.
11 years ago
aa6666c45e
objlist: Make .extend accept arbitrary iterable.
11 years ago
6ce4277551
py: Make all LOAD_FAST ops check for unbound local.
This is necessary to catch all cases where locals are referenced before
assignment. We still keep the _0, _1, _2 versions of LOAD_FAST to help
reduced the byte code size in RAM.
Addresses issue #457 .
11 years ago
c2803db010
tests: Add some bytecode tests.
11 years ago
a5afc9009f
builtinimport: Implement relative imports.
11 years ago
2ff3d9d0b2
builtinimport: Set __path__ attribute ASAP as it's clear we have a package.
This helps with handling "recursive" imports in sane manner, for example
when foo/__init__.py has something like "from foo import submod".
11 years ago
8f19317540
py: Remove useless implementations of NOT_EQUAL in binary_op's.
I'm pretty sure these are never reached, since NOT_EQUAL is always
converted into EQUAL in mp_binary_op. No one should call
type.binary_op directly, they should always go through mp_binary_op
(or mp_obj_is_equal).
11 years ago
af620abcb5
py: Implement "from pkg import mod" variant of import.
11 years ago
0e3329a6b8
py, compiler: Allow lambda's to yield.
11 years ago
0288cf020e
py: Implement compiling of *-expr within parenthesis.
11 years ago
686afc5c0a
py: Check that sequence has 2 elements for dict iterable constructor.
11 years ago
be019ce063
objdict: Implement construction from iterable of pairs.
Pairs are limited to tuples so far.
11 years ago
12a04392b9
objdict: Implement __getitem__ method.
11 years ago
0c43cf9154
modstruct: Basic implementation of native struct alignment and types.
11 years ago
6582d64d01
modstruct: Refactor to support both LE and BE packed structs.
11 years ago
f31b6ff334
tests: Add test for multi-comparison.
11 years ago
978607aeff
objfun: Fix default arguments filling loop, was broken in presense of kwargs.
11 years ago
e9db840480
py: Start implementing "struct" module.
Only calcsize() and unpack() functions provided so far, for little-endian
byte order. Format strings don't support repition spec (like "2b3i").
Unfortunately, dealing with all the various binary type sizes and alignments
will lead to quite a bloated "binary" helper functions - if optimizing for
speed. Need to think if using dynamic parametrized algos makes more sense.
11 years ago
a157e4caba
py: str.join can now take arbitrary iterable as argument.
11 years ago
13d6739cc7
py: Generators can have their locals closed over.
11 years ago
2bf7c09222
py: Properly implement deletion of locals and derefs, and detect errors.
Needed to reinstate 2 delete opcodes, to specifically check that a local
is not deleted twice.
11 years ago
a985b4593d
objint: Implement int.from_bytes() class method and .to_bytes() method.
These two are apprerently the most concise and efficient way to convert
int to/from bytes in Python. The alternatives are struct and array modules,
but methods using them are more verbose in Python code and less efficient
in memory/cycles.
11 years ago
2b0091983f
tests: Oops: fix del-attr.
11 years ago
f4c9b33abf
py: Remove DELETE_SUBSCR opcode, combine with STORE_SUBSCR.
This makes the runtime and object APIs more consistent. mp_store_subscr
functionality now moved into objects (ie list and dict store_item).
11 years ago
4dcb605ac4
py: Make bytearray a proper type.
11 years ago
3d9a39e211
py: Implement str.[r]index() and add tests for them.
11 years ago
495d781a36
py: implement UNPACK_EX byte code (for: a, *b, c = d)
11 years ago
b9cf3d3730
bytearray: Support bytearray(int) constructor.
To create bytearray of given length.
11 years ago
12968fb6b2
Display \r and \t escape codes in string repr
11 years ago
c4029e5079
Add string formatting support for longlong and mpz.
11 years ago
1ff6011abc
Modify set tests to print sorted sets directly
instead of creating temporary lists and sorting those in-place
11 years ago
a1a9ab2b2c
Add tests for sorted() function
and check that sorted(list) produces same output as list.sort()
11 years ago
4d2238d2ce
tests: Fix more tests which depend on order of elements in set.
11 years ago
bd6f3d31d2
tests: Fix few tests which depend on order of elements in set.
11 years ago
07e24a6294
tests: Fix tests with sets to print sorted set.
11 years ago
ff715429ea
py: Fix str.replace for case when arg 0 or 1 is empty string.
11 years ago
b4dea46d8b
tests: Fix few tests which depend on order of elements in dict.
With dict being unordered of course.
11 years ago
e2adff3608
tests/dict2.py: Add combined test for dict(dict) and dict equality.
11 years ago
cdd96dff2c
py: Implement more features in native emitter.
On x64, native emitter now passes 70 of the tests.
11 years ago
deed087e2c
py: str.split: handle non-default separator.
11 years ago
2a037408af
tests: Add test to check issue #429 .
11 years ago
95004e5114
py: Fix delete operation on map/dict and set objects.
Hash table can now be completely full (ie now NULL entry) before a
resize is triggered. Use sentinel value to indicate delete entry in the
table.
11 years ago
f81a49e464
Allow floating point arguments with %d,i,u,o,x,X formats
11 years ago
b6ec51bbf0
tests: Add test for dict delete. It fails.
11 years ago
bfb7d6a26d
py: Support 3-arg getattr() builtin (with default value).
11 years ago
438d504e27
objtype: Add equality test for type types.
11 years ago
91cbe6033a
py: Allow types to be hashable.
Quite natural to have d[int] = handle_int .
11 years ago
a7752a4540
run-tests: Elaborate python3 command override capabilities.
11 years ago
28390340e5
tests: Make rge-sm.py use less memory (integration step increased).
In addition to memory allocation failure, other problem was that 10**17
was overflowing. Now passes.
11 years ago
6902eeda25
py: Add m_malloc_fail function to handle memory allocation error.
A malloc/realloc fail now throws MemoryError.
11 years ago
Paul Sokolovsky
Damien George
xbe
Andrew Scheller
Dave Hylands