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711 Commity (c3f1126ee8e0cb23b9778c6b544556ba8ba340ae)

Autor SHA1 Wiadomość Data
Damien George c3f1126ee8 py: Fix logic bugs in object attribute/method extraction. 2014-03-26 22:35:10 +00:00
Damien George 6022d9d478 py: Improved builtin dir. 2014-03-26 22:35:00 +00:00
Damien George 9b196cddab Remove mp_obj_type_t.methods entry and use .locals_dict instead. 
Originally, .methods was used for methods in a ROM class, and
locals_dict for methods in a user-created class.  That distinction is
unnecessary, and we can use locals_dict for ROM classes now that we have
ROMable maps.

This removes an entry in the bloated mp_obj_type_t struct, saving a word
for each ROM object and each RAM object.  ROM objects that have a
methods table (now a locals_dict) need an extra word in total (removed
the methods pointer (1 word), no longer need the sentinel (2 words), but
now need an mp_obj_dict_t wrapper (4 words)).  But RAM objects save a
word because they never used the methods entry.

Overall the ROM usage is down by a few hundred bytes, and RAM usage is
down 1 word per user-defined type/class.

There is less code (no need to check 2 tables), and now consistent with
the way ROM modules have their tables initialised.

Efficiency is very close to equivaluent.
 2014-03-26 21:47:19 +00:00
Damien George c12b2213c1 Change mp_method_t.name from const char * to qstr. 
Addresses issue #377.
 2014-03-26 20:15:40 +00:00
Damien George 69b3ba0df3 py: Swap around the double return value of mp_obj_gen_resume. 
Just to keep things consistent :)
 2014-03-26 19:33:23 +00:00
Damien George 66eaf84b8c py: Replace mp_const_stop_iteration object with MP_OBJ_NULL. 2014-03-26 19:27:58 +00:00
Damien George 688e220d26 Merge pull request #379 from pfalcon/reraise 
vm: Implement raise statement w/o args (reraising last exception).
 2014-03-26 18:59:15 +00:00
Damien George 9c817b9465 Merge branch 'master' of github.com:micropython/micropython 2014-03-26 18:56:02 +00:00
Damien George 548e76cfd6 py: Use _is_subclass_fast instead of _exception_match. 2014-03-26 18:55:29 +00:00
Damien George 752ba554cc Merge branch 'gen-close-ret-val' of github.com:pfalcon/micropython into pfalcon-gen-close-ret-val 2014-03-26 18:46:06 +00:00
Damien George 9e6e935df0 py: Add support for user-defined iterators via __iter__, __next__. 2014-03-26 18:37:06 +00:00
Paul Sokolovsky af1ae30399 objexcept: Add mp_obj_exception_get_value() convenience function. 
This gets "value" of exceptions in the sense as it's defined for
StopIteration.value (i.e. args[0] or None).

TODO: This really should be inline function.
 2014-03-26 19:29:36 +02:00
Paul Sokolovsky c403076ef8 vm: Implement raise statement w/o args (reraising last exception). 2014-03-26 17:32:02 +02:00
Paul Sokolovsky 962b1cd1b1 objgenerator: Implement return with value and .close() method. 
Return with value gets converted to StopIteration(value). Implementation
keeps optimizing against creating of possibly unneeded exception objects,
so there're considerable refactoring to implement these features.
 2014-03-26 15:40:58 +02:00
Damien George 681d0a9ca7 Merge pull request #370 from xbe/str-rfind 
py/objstr.c: Implement str.rfind() and add tests for it, refactor find_subbytes().
 2014-03-25 15:51:15 +00:00
Damien George 6e628c49ca py: Replace naive and teribble hash function with djb2. 2014-03-25 15:27:15 +00:00
Damien George ffb5cfc8d8 py: Removed some unnecessary exception objects. 
They still exist in commented-out form in objexcept.c if they are ever
needed.
 2014-03-25 14:29:40 +00:00
Damien George caac542b23 Proper support for registering builtin modules in ROM. 
Comes with some refactoring of code and renaming of files.  All modules
are now named mod*.[ch].
 2014-03-25 14:18:18 +00:00
Damien George 1dfde891e3 Merge pull request #373 from iabdalkader/module_register 
Add mp_obj_module_register
 2014-03-25 13:21:51 +00:00
Paul Sokolovsky 9512e9e817 objexcept: Add "args" exception attribute, as well as StopIteration.value. 2014-03-25 01:42:01 +02:00
Paul Sokolovsky 7f8b31345b rt_load_method(): Add missing qstr_str() when getting type name. 2014-03-25 01:39:10 +02:00
mux 89d45248ee Add mp_obj_module_register 
* Add function to load static modules.
* Use module_register to pyb module.
 2014-03-25 00:25:27 +02:00
Damien George a82d7ef29d Merge branch 'master' of github.com:micropython/micropython 2014-03-24 11:49:32 +00:00
Damien George 24ff063e80 py: Remove obsolete declarations; make mp_obj_get_array consistent. 2014-03-24 10:47:13 +00:00
xbe 17a5a83fb4 Implement str.rfind() and add tests for it. 2014-03-24 01:00:00 -07:00
xbe 8562de6c48 py/objstr.c: Remove done TODOs. 2014-03-23 22:56:21 -07:00
Paul Sokolovsky f909034400 py: Implement support for "except Exception as var" clause. 
For this, needed to implement DELETE_NAME bytecode (because var bound
in except clause is automatically deleted at its end).
http://docs.python.org/3/reference/compound_stmts.html#except :
"When an exception has been assigned using as target, it is cleared at
the end of the except clause."
 2014-03-23 22:00:04 +02:00
Paul Sokolovsky 4b2b7ceca7 runtime: RT_BINARY_OP_EXCEPTION_MATCH: don't fall thru in case of wrong types. 2014-03-23 21:45:19 +02:00
Paul Sokolovsky 1673420053 vm: Abstract working with tagged pointers in VM using macro accessors. 
Based on issues raised during recent review and inconsistency of different
implementations.
 2014-03-23 21:41:29 +02:00
Damien George d67441de18 Merge pull request #365 from xbe/tgamma 
py/builtinmath.c: use tgamma() instead of gamma().
 2014-03-23 13:59:14 +00:00
xbe 1ea8fcfae4 py/builtinmath.c: use tgamma() instead of gamma(). 
gamma() is now deprecated.
 2014-03-23 02:46:10 -07:00
xbe 606821007a Fix OS X detection. 
Switch to checking for the __APPLE__ and __MACH__ macros.
 2014-03-22 17:37:20 -07:00
Damien George 196990b8b1 Merge pull request #364 from pfalcon/mpz-unbreak-int-long 
objint_mpz: Quick&dirty implementation of bitwise operations.
 2014-03-23 00:30:14 +00:00
Damien George badc9d4a95 py: Improve dir(): extract names from type->methods table. 2014-03-23 00:03:11 +00:00
Paul Sokolovsky 57207b8818 objint_mpz: Quick&dirty implementation of bitwise operations. 
Made solely to unbreak int-long.py test which in turn uncovered thinko
with implementation of inplace ops. On mpz level, bitwise ops implemented
only for same-sign numbers, and are not efficient (unconditional calling of
mpn_cmp() is apparently superfluous).
 2014-03-23 01:59:11 +02:00
Damien George e254809505 Merge branch 'master' of github.com:micropython/micropython 2014-03-22 23:55:11 +00:00
Damien George c91097223d py: Remove some unnecessary exception objects. 2014-03-22 23:40:02 +00:00
Paul Sokolovsky 8dc768b96f objgenerator: Add comments for latest mp_obj_gen_instance_t refactors. 2014-03-22 23:42:22 +02:00
Damien George 3ec0a1a32d py: Add 'object' object. 2014-03-22 21:31:28 +00:00
Damien George eabdf6718a py: Add function to convert long int to float. 2014-03-22 20:54:01 +00:00
Damien George 6280587320 py: Fix types in new math functions. 2014-03-22 20:44:15 +00:00
Damien George ffa37db5c5 py: Fix int -> machine_uint_t. 2014-03-22 20:43:45 +00:00
Damien George 26a4506da7 Merge pull request #360 from rjdowdall/master 
Fixed some math functions and added more exceptions.
 2014-03-22 20:34:43 +00:00
Rachel Dowdall 2d15deebdc Fixed floor division on mp ints and small ints. Added a floordivide test case. 2014-03-22 20:29:56 +00:00
Damien George a6d53188b7 Merge pull request #359 from rjdowdall/master 
Fixed some math functions and added more exceptions.
 2014-03-22 20:26:17 +00:00
Rachel Dowdall 56402796d8 Fixed floor division on mp ints and small ints. Added a floordivide test case. 2014-03-22 20:19:24 +00:00
Rachel Dowdall cde8631f15 Fixed modulo operator on ints and mp ints to agree with python. Added intdivmod.c and tests/basics/modulo.py. 2014-03-22 17:29:27 +00:00
Paul Sokolovsky 48caa09a9d objgenerator: Implement .throw() method to throw exceptions into generator. 2014-03-22 17:55:42 +02:00
Paul Sokolovsky 61fd20f168 objgenerator: Implement throwing exceptions out of generator. 2014-03-22 17:55:42 +02:00
Paul Sokolovsky c0abc28aa1 objgenerator: Keep exception stack within generator object, like value stack. 
This is required to properly handle exceptions across yields.
 2014-03-22 17:55:42 +02:00