c63f984647
py: Thin out predefined exceptions.
...
Only exceptions that are actually used are left prefedined. Hierarchy
is still there, and removed exceptions are just commented out.
2014-03-27 23:49:06 +00:00
01b877d16d
py: Fix typo printing complex numbers.
2014-03-27 23:35:31 +00:00
ce8f07adcd
py: Rename emit_pre so they have globally unique names.
2014-03-27 23:30:26 +00:00
2326d52d20
py: Factor out code from runtime.c to emitglue.c.
2014-03-27 23:26:35 +00:00
8767d0710e
py: complex_print uses format_float if single precision fp used.
2014-03-27 22:17:49 +00:00
bee17b00e3
py: Put n_state for bytecode in the bytecode prelude.
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Rationale: setting up the stack (state for locals and exceptions) is
really part of the "code", it's the prelude of the function. For
example, native code adjusts the stack pointer on entry to the function.
Native code doesn't need to know n_state for any other reason. So
putting the state size in the bytecode prelude is sensible.
It reduced ROM usage on STM by about 30 bytes :) And makes it easier to
pass information about the bytecode between functions.
2014-03-27 11:07:04 +00:00
8dcc0c7924
py: Calculate maximum exception stack size in compiler.
2014-03-27 10:55:21 +00:00
945a01c4e3
py: Fix bug in type_store_attr, trying to store to ROM.
2014-03-27 09:32:26 +00:00
bdcbf0fcd1
py: Restore CPython compatibility in compiler for closures with def args.
2014-03-26 23:15:35 +00:00
d6f9434091
Merge pull request #381 from pfalcon/closure-defargs
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py: Support closures with default args.
2014-03-26 23:09:14 +00:00
f61a072f68
Merge branch 'master' of github.com:micropython/micropython
2014-03-26 22:36:43 +00:00
c3f1126ee8
py: Fix logic bugs in object attribute/method extraction.
2014-03-26 22:35:10 +00:00
6022d9d478
py: Improved builtin dir.
2014-03-26 22:35:00 +00:00
e9137b94f2
py: Implement getattr() builtin.
2014-03-27 00:11:36 +02:00
9b196cddab
Remove mp_obj_type_t.methods entry and use .locals_dict instead.
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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
2447a5b582
py: Support closures with default args.
2014-03-26 23:17:44 +02:00
c12b2213c1
Change mp_method_t.name from const char * to qstr.
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Addresses issue #377 .
2014-03-26 20:15:40 +00:00
69b3ba0df3
py: Swap around the double return value of mp_obj_gen_resume.
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Just to keep things consistent :)
2014-03-26 19:33:23 +00:00
66eaf84b8c
py: Replace mp_const_stop_iteration object with MP_OBJ_NULL.
2014-03-26 19:27:58 +00:00
688e220d26
Merge pull request #379 from pfalcon/reraise
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vm: Implement raise statement w/o args (reraising last exception).
2014-03-26 18:59:15 +00:00
9c817b9465
Merge branch 'master' of github.com:micropython/micropython
2014-03-26 18:56:02 +00:00
548e76cfd6
py: Use _is_subclass_fast instead of _exception_match.
2014-03-26 18:55:29 +00:00
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
9e6e935df0
py: Add support for user-defined iterators via __iter__, __next__.
2014-03-26 18:37:06 +00:00
af1ae30399
objexcept: Add mp_obj_exception_get_value() convenience function.
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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
c403076ef8
vm: Implement raise statement w/o args (reraising last exception).
2014-03-26 17:32:02 +02:00
962b1cd1b1
objgenerator: Implement return with value and .close() method.
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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
681d0a9ca7
Merge pull request #370 from xbe/str-rfind
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py/objstr.c: Implement str.rfind() and add tests for it, refactor find_subbytes().
2014-03-25 15:51:15 +00:00
6e628c49ca
py: Replace naive and teribble hash function with djb2.
2014-03-25 15:27:15 +00:00
ffb5cfc8d8
py: Removed some unnecessary exception objects.
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They still exist in commented-out form in objexcept.c if they are ever
needed.
2014-03-25 14:29:40 +00:00
caac542b23
Proper support for registering builtin modules in ROM.
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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
1dfde891e3
Merge pull request #373 from iabdalkader/module_register
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Add mp_obj_module_register
2014-03-25 13:21:51 +00:00
9512e9e817
objexcept: Add "args" exception attribute, as well as StopIteration.value.
2014-03-25 01:42:01 +02:00
7f8b31345b
rt_load_method(): Add missing qstr_str() when getting type name.
2014-03-25 01:39:10 +02:00
89d45248ee
Add mp_obj_module_register
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* Add function to load static modules.
* Use module_register to pyb module.
2014-03-25 00:25:27 +02:00
a82d7ef29d
Merge branch 'master' of github.com:micropython/micropython
2014-03-24 11:49:32 +00:00
24ff063e80
py: Remove obsolete declarations; make mp_obj_get_array consistent.
2014-03-24 10:47:13 +00:00
17a5a83fb4
Implement str.rfind() and add tests for it.
2014-03-24 01:00:00 -07:00
8562de6c48
py/objstr.c: Remove done TODOs.
2014-03-23 22:56:21 -07:00
f909034400
py: Implement support for "except Exception as var" clause.
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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
4b2b7ceca7
runtime: RT_BINARY_OP_EXCEPTION_MATCH: don't fall thru in case of wrong types.
2014-03-23 21:45:19 +02:00
1673420053
vm: Abstract working with tagged pointers in VM using macro accessors.
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Based on issues raised during recent review and inconsistency of different
implementations.
2014-03-23 21:41:29 +02:00
d67441de18
Merge pull request #365 from xbe/tgamma
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py/builtinmath.c: use tgamma() instead of gamma().
2014-03-23 13:59:14 +00:00
1ea8fcfae4
py/builtinmath.c: use tgamma() instead of gamma().
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gamma() is now deprecated.
2014-03-23 02:46:10 -07:00
606821007a
Fix OS X detection.
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Switch to checking for the __APPLE__ and __MACH__ macros.
2014-03-22 17:37:20 -07:00
196990b8b1
Merge pull request #364 from pfalcon/mpz-unbreak-int-long
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objint_mpz: Quick&dirty implementation of bitwise operations.
2014-03-23 00:30:14 +00:00
badc9d4a95
py: Improve dir(): extract names from type->methods table.
2014-03-23 00:03:11 +00:00
57207b8818
objint_mpz: Quick&dirty implementation of bitwise operations.
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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
e254809505
Merge branch 'master' of github.com:micropython/micropython
2014-03-22 23:55:11 +00:00
c91097223d
py: Remove some unnecessary exception objects.
2014-03-22 23:40:02 +00:00
8dc768b96f
objgenerator: Add comments for latest mp_obj_gen_instance_t refactors.
2014-03-22 23:42:22 +02:00
3ec0a1a32d
py: Add 'object' object.
2014-03-22 21:31:28 +00:00
eabdf6718a
py: Add function to convert long int to float.
2014-03-22 20:54:01 +00:00
6280587320
py: Fix types in new math functions.
2014-03-22 20:44:15 +00:00
ffa37db5c5
py: Fix int -> machine_uint_t.
2014-03-22 20:43:45 +00:00
26a4506da7
Merge pull request #360 from rjdowdall/master
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Fixed some math functions and added more exceptions.
2014-03-22 20:34:43 +00:00
2d15deebdc
Fixed floor division on mp ints and small ints. Added a floordivide test case.
2014-03-22 20:29:56 +00:00
a6d53188b7
Merge pull request #359 from rjdowdall/master
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Fixed some math functions and added more exceptions.
2014-03-22 20:26:17 +00:00
56402796d8
Fixed floor division on mp ints and small ints. Added a floordivide test case.
2014-03-22 20:19:24 +00:00
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
48caa09a9d
objgenerator: Implement .throw() method to throw exceptions into generator.
2014-03-22 17:55:42 +02:00
61fd20f168
objgenerator: Implement throwing exceptions out of generator.
2014-03-22 17:55:42 +02:00
c0abc28aa1
objgenerator: Keep exception stack within generator object, like value stack.
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This is required to properly handle exceptions across yields.
2014-03-22 17:55:42 +02:00
721c55dced
Added exception hierarchy except for OSError and UnicodeError (requires arguments). Comment out the errors that aren't needed if memory becomes an issue.
2014-03-22 15:28:16 +00:00
249b9c761d
Fixed broken math functions that return bool and added some more.
2014-03-22 14:39:33 +00:00
17f45d41fe
Merge remote-tracking branch 'upstream/master'
2014-03-22 12:17:36 +00:00
da8d21e0dd
showbc: Dump YIELD_FROM.
2014-03-22 13:52:08 +02:00
1ecea7c753
py: Make 'bytes' be a proper type, support standard constructor args.
2014-03-22 00:07:04 +02:00
be020c27a8
py: Make 'str' be a proper type, support standard constructor args.
2014-03-22 00:07:04 +02:00
5972b4c05f
objstr: Switch from in-object string data to ptr to separate memory area.
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This is pre-requisite for having efficient implementation of str<->bytes
conversion, and having that efficient is required with unfortunare
str vs bytes dichotomy in Python3.
2014-03-22 00:07:04 +02:00
c070ff24a9
Disable some math functions until they work correctly.
2014-03-21 20:52:54 +00:00
7b4b78bc33
py: Put back proper ValueError for badly parsed integers.
2014-03-21 20:46:38 +00:00
b035db355a
py: Make str.[r]partition more efficient.
2014-03-21 20:39:40 +00:00
e3e7c2bafb
Merge pull request #351 from xbe/str-partition
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Implement str.partition and add tests for it.
2014-03-21 20:19:30 +00:00
dfbafabf6f
py: Improve mp_parse_num_integer; make it self contained.
2014-03-21 12:15:59 +00:00
6e48f7fa85
py: Allow 'complex()' to take a string as first argument.
2014-03-21 11:45:46 +00:00
c06ea7abf2
py: Implement parsing of infinity and nan for floats.
2014-03-21 10:55:08 +00:00
0a6894c24b
str.(r)partition: factor out duplicate code.
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Switch str.rpartition to search from left to right. Factor the
duplicate code into one helper function.
2014-03-21 03:17:09 -07:00
4504ea8007
Implement str.rpartition and add tests for it.
2014-03-21 02:58:09 -07:00
613a8e3edf
Implement str.partition and add tests for it.
2014-03-21 02:57:18 -07:00
300c8bd4c2
Added ZeroDivisionError to float division.
2014-03-20 22:40:38 +00:00
a2f2f734ed
Added various simple functions to math module.
2014-03-20 21:30:38 +00:00
5a14a1d690
Added various simple functions to math module.
2014-03-20 21:26:51 +00:00
d02f6eaa10
py: Fix int-longlong binary operations.
2014-03-20 19:31:32 +00:00
7f8be59111
py: Allow hashing of functions and tuples.
2014-03-20 19:20:59 +00:00
a925639247
py: Add math.e constant.
2014-03-20 16:39:22 +00:00
2d7ff07175
py: Add mpz modulo operation.
2014-03-20 16:28:41 +00:00
c412998c49
py: Add comment about bugs in objint_longlong.c.
2014-03-19 23:17:23 +00:00
cd8b2baf43
py: Fix bug in mpz int, where small int is on lhs, mpz on rhs.
2014-03-19 23:15:25 +00:00
c55388823f
objstr.c: Replace size_t with machine_uint_t.
2014-03-17 02:43:50 -07:00
efe3422394
py: Clean up includes.
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Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
51bbf6a006
Implement support for __str__ and __repr__ special methods in classes.
2014-03-16 15:18:22 +02:00
ecd58aec08
py: Fix bug in vstr_ins_blank_bytes.
2014-03-15 16:54:06 +00:00
280e7208d8
Add vstr_ins and vstr_cut_out; improve stmhal readline.
2014-03-15 14:33:09 +00:00
ca5444e6cd
stmhal - add pin mapping, gpio, exti, usrsw
2014-03-14 23:41:28 -07:00
536dde254b
py: In string.count, handle case of zero-length needle.
2014-03-13 22:07:55 +00:00
c5d70ba48b
Fix issues in str.count implementation.
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See pull request #343 .
2014-03-13 00:33:07 -07:00
9e1e8cd642
Implement str.count and add tests for it.
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Also modify mp_get_index to accept:
1. Indices that are or evaluate to a boolean.
2. Slice indices.
Add tests for these two cases.
2014-03-12 22:57:16 -07:00
470184e2c3
py: Cosmetic changes.
2014-03-12 22:44:11 +00:00
df02aaee4f
Merge pull request #340 from iabdalkader/realloc
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Fix realloc
2014-03-12 22:42:33 +00:00
8854e1fa05
py: Add expm1 to math module.
2014-03-12 21:31:41 +00:00
8782676514
Fix realloc
2014-03-12 21:00:23 +02:00
9d68e9ccdd
py: Implement integer overflow checking for * and << ops.
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If operation will overflow, a multi-precision integer is created.
2014-03-12 15:38:15 +00:00
bb4a43f35c
py: Fix some bugs in mpz; add mpz_from_ll and mpz_set_from_ll.
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A couple of bugs in mpn_shl, and overflow bug in mpz_set_from_int.
2014-03-12 15:36:06 +00:00
8bfec2b538
Rename formatfloat file; remove MICROPY_ENABLE_FLOAT from mpconfigport.h.
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MICROPY_ENABLE_FLOAT is automatically set in mpconfig.h if MICROPY_FLOAT_IMPL
is set to a non-zero value.
2014-03-10 13:27:02 +00:00
ca5a241e48
Add proper floating point printing support.
2014-03-10 00:10:01 -07:00
0308f964a0
Fix makeqstrdata.py to work in Python 2.7
2014-03-10 00:07:35 -07:00
2da9830b92
py: Make objstr support buffer protocol (read only).
2014-03-09 19:58:18 +00:00
0ec6bd47cb
py: Fix printing of type name.
2014-03-09 16:29:36 +00:00
0c36da0b59
Implement ROMable modules. Add math module.
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mp_module_obj_t can now be put in ROM.
Configuration of float type is now similar to longint: can now choose
none, float or double as the implementation.
math module has basic math functions. For STM port, these are not yet
implemented (they are just stub functions).
2014-03-08 15:24:39 +00:00
5260810d70
py: Wrap mpz float functions in MICROPY_ENABLE_FLOAT.
2014-03-08 15:04:54 +00:00
fdf0da5436
makeqstrdata: print error to stderr.
2014-03-08 15:03:25 +00:00
6fc765c928
py: Revert to old gc_realloc for now.
2014-03-07 00:21:51 +00:00
f08ddef676
py: Add comments to new gc_realloc, it has some bugs.
2014-03-06 23:59:01 +00:00
73d579354b
py: Small cosmetic changes to gc_realloc.
2014-03-06 00:02:16 +00:00
7bf724da21
Merge pull request #334 from iabdalkader/realloc
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Fix gc_realloc to expand in place
2014-03-05 23:56:04 +00:00
fbaa1479f4
Fix gc_realloc to expand in place
...
* Issue #322
2014-03-05 23:23:04 +02:00
25f5a30e73
py: Fix overriding of default arguments.
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Addresses issue #327 .
2014-03-03 23:25:08 +00:00
f41fdd05b0
py: Unify syntax error handling in compiler; check defualt arg syntax.
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Checks for non-default args following default args, and errors out.
Addresses issue #328 .
2014-03-03 23:19:11 +00:00
715101580b
py: Factor and improve issubclass.
2014-03-03 22:38:13 +00:00
e74f52b76c
namedtuple: Inherit unary/binary ops from tuple base class.
2014-03-03 11:42:53 +08:00
d86d22e1e7
Add mp_obj_is_subclass_fast() - intended for fast argument checking.
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I.e. as replacement of MP_OBJ_IS_TYPE(), which takes into account subclassing.
2014-03-03 11:42:53 +08:00
d08fd68664
Add basic collections.namedtuple implementation.
2014-03-03 11:42:53 +08:00
75a35c496d
Merge pull request #330 from pfalcon/cortex-a
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Support building "unix" port for ARM
2014-03-01 19:57:02 +00:00
06201ff3d6
py: Implement bit-shift and not operations for mpz.
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Implement not, shl and shr in mpz library. Add function to create mpzs
on the stack, used for memory efficiency when rhs is a small int.
Factor out code to parse base-prefix of number into a dedicated function.
2014-03-01 19:50:50 +00:00
9c7e984a05
nlrthumb.S: Comment out ".cpu cortex-m4", it causes problems on Cortex-A.
2014-03-01 10:05:53 +02:00
82a165d9be
nlr.h: Do proper arch selection, using the same tests as nlr*.S .
2014-03-01 10:05:33 +02:00
ce1162ab15
GC: Fix printf formats for debugging; add gc_dump_alloc_table.
2014-02-26 22:55:59 +00:00
41eb6086b7
py: Remove more var arg names fro macros with var args.
2014-02-26 22:40:35 +00:00
d5e81826ec
py: Reduce size of mp_obj_fun_native_t struct by packing ints.
2014-02-26 17:47:05 +00:00
510477557d
py: Take out bitfield entries from their own structure.
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Don't need to wrap bitfields in their own struct. Compiler does the
correct thing without it.
2014-02-26 17:40:52 +00:00
1dc76af7bf
py: Remove name of var arg from macros with var args.
2014-02-26 16:57:08 +00:00
c5ac2ac590
py: Start to implement shl/shr for mpz. Fix return void.
2014-02-26 16:56:30 +00:00
aca141269e
py: Fix mpn_sub, was increasing wrong source pointer.
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Also change int -> machine_int_t where appropriate.
2014-02-24 21:32:52 +00:00
438c88dd2f
Add arbitrary precision integer support.
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Some functionality is still missing (eg and, or, bit shift), and some
things are buggy (eg subtract).
2014-02-22 19:25:23 +00:00
2077397118
py: Put number parsing code together in parsenum.c.
2014-02-22 18:12:43 +00:00
2613ffde43
py: Rename strtonum to mp_strtonum.
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strtonum clashes with BSD function of same name, and our version is
different so warrants a unique name. Addresses Issue #305 .
2014-02-22 17:49:15 +00:00
0379b55ab0
py: Fix casting and printing of small int.
2014-02-22 17:34:09 +00:00
56e5ef203b
parse: Refactor parse node encoding to support full range of small ints.
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Based on suggestion by @dpgeorge at
https://github.com/micropython/micropython/pull/313
2014-02-22 16:39:45 +02:00
bbf0e2fe12
parse: Note that fact that parser's small ints are different than VM small int.
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Specifically, VM's small ints are 31 bit, while parser's only 28. There's already
MP_OBJ_FITS_SMALL_INT(), so, for clarity, rename MP_FIT_SMALL_INT() to
MP_PARSE_FITS_SMALL_INT().
2014-02-21 03:27:09 +02:00
1d30b11685
showbc: Update for recent int varlen storage refactor.
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TODO: De-duplicate DECODE_UINT, etc. definitions.
2014-02-21 03:26:56 +02:00
feacaa12ac
__import__: Catch relative import attempts and throw NotImplementedError.
2014-02-21 01:15:20 +02:00
a8d31b28bc
emitbc: Correct buffer sizes for varlen int encoding.
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Assuming we have truncating (floor) division, way to do ceiling division
by N is to use formula (x + (N-1)) / N. Specifically, 63 bits, if stored
7 bits per byte, require exactly 9 bytes. 64 bits overflow that and require
10 bytes.
2014-02-20 13:25:05 +02:00
a1aba36feb
compile: Add comments ergarding non-implemented relative imports.
2014-02-20 13:22:28 +02:00
4d79d5dd7c
py: Fix type of integer in decoding int.
2014-02-20 00:00:04 +00:00
b74501c98f
Merge pull request #312 from pfalcon/int-varlen
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Support varlen encoding for arbitrary int and uint numbers
2014-02-19 23:56:23 +00:00
948a58d56e
Merge pull request #310 from dhylands/pin_map
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Add pin mapping code.
2014-02-19 23:19:18 +00:00
fb7f94392d
import: Implement "from pkg.mod import sym" syntax properly.
...
http://docs.python.org/3.3/library/functions.html#__import__ :
"When the name variable is of the form package.module, normally, the
top-level package (the name up till the first dot) is returned, not
the module named by name. However, when a non-empty fromlist argument
is given, the module named by name is returned."
2014-02-20 00:37:12 +02:00
047cd40313
Bytecode int varlen encoding: support arbitrary values for signed ints too.
2014-02-19 15:53:41 +02:00
0f96ec8268
Bytecode uint varlen encoding: support arbitrary values.
2014-02-19 15:52:57 +02:00
Damien George
Paul Sokolovsky
mux
xbe
Rachel Dowdall
Dave Hylands