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46 Commits

Author SHA1 Message Date
Damien George
20006dbba9 Make VM stack grow upwards, and so no reversed args arrays. 
Change state layout in VM so the stack starts at state[0] and grows
upwards.  Locals are at the top end of the state and number downwards.
This cleans up a lot of the interface connecting the VM to C: now all
functions that take an array of Micro Python objects are in order (ie no
longer in reverse).

Also clean up C API with keyword arguments (call_n and call_n_kw
replaced with single call method that takes keyword arguments).  And now
make_new takes keyword arguments.

emitnative.c has not yet been changed to comply with the new order of
stack layout.
 2014-01-18 14:10:48 +00:00
Paul Sokolovsky
76d982ef34 type->print(): Distinguish str() and repr() variety by passing extra param. 2014-01-15 02:15:38 +02:00
Damien George
0f59203e37 Tidy up. 2014-01-14 23:18:35 +00:00
John R. Lenton
88cb1e60e0 Made sorted() raise an exception instead of aborting when given no arguments; moved around some things in objfun.c as a consequence 2014-01-13 19:55:18 +00:00
John R. Lenton
5c76839559 sorted 2014-01-13 05:12:50 +00:00
Paul Sokolovsky
1945e60aeb list: Implement comparison operators. 2014-01-12 03:34:04 +02:00
Paul Sokolovsky
c698d266d1 list: Add extend() methods and += operator. 2014-01-12 00:54:10 +02:00
John R. Lenton
b8698fca75 unified the bops 2014-01-11 00:58:59 +00:00
Paul Sokolovsky
074d3b5f86 list: Implement list multiplication. 2014-01-11 00:49:19 +02:00
Damien George
38a2da68c2 py: Stuff qstr in object pointer; keys for mp_map_t are now always mp_obj_t. 2014-01-08 17:33:12 +00:00
Damien George
dfc0bac086 py: Small big fix to type declarations. 2014-01-07 23:18:54 +00:00
John R. Lenton
3391e19068 A bit of stylistic cleanup (chose the wrong side during conflict resolution). 2014-01-07 18:06:34 +00:00
John R. Lenton
270112f731 Merge remote-tracking branch 'upstream/master' into listsort. Lots of conflict fun. 
Conflicts:
	py/obj.h
	py/objbool.c
	py/objboundmeth.c
	py/objcell.c
	py/objclass.c
	py/objclosure.c
	py/objcomplex.c
	py/objdict.c
	py/objexcept.c
	py/objfun.c
	py/objgenerator.c
	py/objinstance.c
	py/objmodule.c
	py/objrange.c
	py/objset.c
	py/objslice.c
 2014-01-07 18:01:08 +00:00
John R. Lenton
c06763a020 This implements a better (more python-conformant) list.sort. 
It's not really about that, though; it's about me figuring out a sane
way forward for keyword-argument functions (and function
metadata). But it's useful as is, and shouldn't break any existing
code, so here you have it; I'm going to park it in my mind for a bit
while sorting out the rest of the dict branch.
 2014-01-07 17:29:16 +00:00
Damien George
97209d38e1 Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus 
Conflicts:
	py/objcomplex.c
 2014-01-07 15:58:30 +00:00
ian-v
a5a01df81d Make list and str method tables static 2014-01-06 14:14:11 -08:00
ian-v
5fd8fd2c16 Revert MP_BOOL, etc. and use <stdbool.h> instead 2014-01-06 13:51:53 -08:00
ian-v
7a16fadbf8 Co-exist with C++ (issue #85) 2014-01-06 09:52:29 -08:00
John R. Lenton
a10dba7509 Merge remote-tracking branch 'upstream/master' into list_reverse 2014-01-06 00:08:21 +00:00
Damien George
8137b004b0 Merge branch 'list_remove' of git://github.com/chipaca/micropython into chipaca-list_remove 2014-01-05 23:58:49 +00:00
Damien George
aa35fc60d7 Merge pull request #92 from chipaca/list_insert 
List insert. Fixes issue #61.
 2014-01-05 15:59:00 -08:00
Damien George
17f4497d6d Merge pull request #91 from chipaca/list_index 
Fix off-by-one in non-default values of index's 2nd and 3rd arguments.
 2014-01-05 15:55:55 -08:00
John R. Lenton
ba3f87c947 Merge remote-tracking branch 'upstream/master' into list_reverse 2014-01-05 22:29:03 +00:00
John R. Lenton
d52a0318ce Merge remote-tracking branch 'upstream/master' into list_remove 2014-01-05 22:27:11 +00:00
John R. Lenton
8428b8f3c9 Merge remote-tracking branch 'upstream/master' into list_insert 2014-01-05 22:11:01 +00:00
John R. Lenton
c553162ebc Fix off-by-one in non-default values of index's 2nd and 3rd arguments. 2014-01-05 21:57:27 +00:00
Paul Sokolovsky
860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
Damien George
f0691f4ed5 Fix qstr in objlist.c; add more tests for list.index. 
list.index fails on an edge case.
 2014-01-05 13:44:06 +00:00
John R. Lenton
7e73a8fd09 Merge remote-tracking branch 'upstream/master' into list_index 2014-01-05 01:57:54 +00:00
Damien George
71c5181a8d Convert Python types to proper Python type hierarchy. 
Now much more inline with how CPython does types.
 2014-01-04 20:21:15 +00:00
Damien George
4d4bc9533e Merge pull request #70 from chipaca/list_count 
Implements list.count. Fixes isue #55.
 2014-01-04 10:09:40 -08:00
Damien George
eb7bfcb286 Split qstr into pools, and put initial pool in ROM. 
Qstr's are now split into a linked-list of qstr pools.  This has 2
benefits: the first pool can be in ROM (huge benefit, since we no longer
use RAM for the core qstrs), and subsequent pools use m_new for the next
pool instead of m_renew (thus avoiding a huge single table for all the
qstrs).

Still would be better to use a hash table, but this scheme takes us part
of the way (eventually convert the pools to hash tables).

Also fixed bug with import.

Also improved the way the module code is referenced (not magic number 1
anymore).
 2014-01-04 15:57:35 +00:00
John R. Lenton
6e1e98f864 Implements list.reverse; fixes issue #66 2014-01-04 02:10:29 +00:00
John R. Lenton
49fb6e53b3 Implements list.remove (in terms of list.index and list.pop). 
Fixes issue #63.
 2014-01-04 01:56:53 +00:00
John R. Lenton
45a8744617 Implements list.insert. Fixes issue #61. 2014-01-04 01:15:01 +00:00
John R. Lenton
5d4a821339 Implements list.index. Fixes issue #57. 2014-01-04 00:26:30 +00:00
John R. Lenton
e241e8c169 Implemented list.count 2014-01-03 23:57:28 +00:00
John R. Lenton
26c211648b Implemented list.copy. Fixes issue #54. 2014-01-03 23:42:17 +00:00
John R. Lenton
069ded9514 Added list.clear. Fixes issue #53. 2014-01-03 23:22:53 +00:00
John R. Lenton
25f417c08c Worked on list.pop: 
* Fixes issue #51
* Adds a specific error message for when you try to pop an empty list.
* Releases some memory if the list has shurnk a lot.
 2014-01-03 22:53:18 +00:00
John R. Lenton
9bc56d933f Changed to use memcpy. 2014-01-03 10:13:38 +00:00
John R. Lenton
aeb16c36b0 Add a bit of whitespace. 2014-01-03 02:36:35 +00:00
John R. Lenton
81ad89c46e untabified 2014-01-03 02:32:40 +00:00
John R. Lenton
4cb80582c4 Add list addition (fixes: #39) 2014-01-03 02:27:08 +00:00
Damien
732407f1bf Change memory allocation API to require size for free and realloc. 2013-12-29 19:33:23 +00:00
Damien
d99b05282d Change object representation from 1 big union to individual structs. 
A big change.  Micro Python objects are allocated as individual structs
with the first element being a pointer to the type information (which
is itself an object).  This scheme follows CPython.  Much more flexible,
not necessarily slower, uses same heap memory, and can allocate objects
statically.

Also change name prefix, from py_ to mp_ (mp for Micro Python).
 2013-12-21 18:17:45 +00:00