Commit Graph

31 Commits

Author SHA1 Message Date
xbe
efe3422394 py: Clean up includes.
Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
Damien George
c5966128c7 Implement proper exception type hierarchy.
Each built-in exception is now a type, with base type BaseException.
C exceptions are created by passing a pointer to the exception type to
make an instance of.  When raising an exception from the VM, an
instance is created automatically if an exception type is raised (as
opposed to an exception instance).

Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.

Handling of parse error changed to match new exceptions.

mp_const_type renamed to mp_type_type for consistency.
2014-02-15 16:10:44 +00:00
Damien George
a71c83a1d1 Change mp_obj_type_t.name from const char * to qstr.
Ultimately all static strings should be qstr.  This entry in the type
structure is only used for printing error messages (to tell the type of
the bad argument), and printing objects that don't supply a .print method.
2014-02-15 11:34:50 +00:00
Damien George
099a9cb575 Remove mp_obj_new_exception_msg_1_arg and _2_arg. 2014-02-12 23:02:19 +00:00
Paul Sokolovsky
d5df6cd44a Replace global "static" -> "STATIC", to allow "analysis builds". Part 1.
Some tools do not support local/static symbols (one example is GNU ld map file).
Exposing all functions will allow to do detailed size comparisons, etc.

Also, added bunch of statics where they were missing, and replaced few identity
functions with global mp_identity().
2014-02-12 18:21:11 +02:00
Damien George
9aa2a527b5 py: Tidy up BINARY_OPs; negation done by special NOT bytecode.
IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new
special NOT bytecode.
2014-02-01 23:04:09 +00:00
Damien George
55baff4c9b Revamp qstrs: they now include length and hash.
Can now have null bytes in strings.  Can define ROM qstrs per port using
qstrdefsport.h
2014-01-21 21:40:13 +00:00
Damien George
a11ceca807 Change int to uint for n_args in function with variable arguments. 2014-01-19 16:02:09 +00:00
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
John R. Lenton
189c8e1cc4 Fixed the merge so it worked and compiled and stuff 2014-01-13 00:52:06 +00:00
John R. Lenton
13e64f0660 Merge remote-tracking branch 'upstream/master' into containment 2014-01-13 00:41:12 +00:00
John R. Lenton
7244a14439 oops, nasty off-by-one in set_copy 2014-01-12 23:37:45 +00:00
John R. Lenton
be790f94d5 Implemented set binary ops. 2014-01-12 23:09:10 +00:00
John R. Lenton
0de386bffe Implemented set.update 2014-01-12 19:50:50 +00:00
John R. Lenton
ae00d334c6 Implemented set.remove 2014-01-12 19:16:59 +00:00
John R. Lenton
4a08067c0c Implemented set.isdisjoint 2014-01-12 18:03:21 +00:00
John R. Lenton
f1ae6b48fb Implemented set.intersection and set.intersection_update 2014-01-12 17:54:03 +00:00
John R. Lenton
032129f3b5 Implemented set.difference and set.difference_update 2014-01-12 17:07:17 +00:00
John R. Lenton
2a24172cdc Implemented set.discard 2014-01-12 16:39:39 +00:00
John R. Lenton
3b0bd87906 Implemented set.copy 2014-01-12 15:56:25 +00:00
John R. Lenton
1d7fb2f21b Implemented set.clear 2014-01-12 15:44:26 +00:00
John R. Lenton
19b14d3d8a Implemented set.add 2014-01-12 15:29:11 +00:00
John R. Lenton
0ce03b48a0 make sets iterable 2014-01-12 15:17:42 +00:00
John R. Lenton
c1bef21920 Implemented support for in and not in operators. 2014-01-11 12:39:33 +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
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
Paul Sokolovsky
860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
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
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