Paul Sokolovsky
0f836ef893
modstruct: Add 'O' typecode for passing mp_obj_t.
...
Useful as callback data, etc.
2014-04-20 13:08:33 +03:00
Paul Sokolovsky
4e4fa94c4c
modstruct: Use proper int accessor which checks input value type.
2014-04-20 13:08:33 +03:00
Paul Sokolovsky
6204460461
modstruct: Initial implementation of struct.pack().
2014-04-19 03:22:08 +03:00
Paul Sokolovsky
1355cf42f2
modstruct: Fix .calcsize() to account for struct type/alignment.
2014-04-19 03:21:06 +03:00
Paul Sokolovsky
5695e07256
modstruct: Support 'q' & 'Q' type codes.
2014-04-19 03:18:14 +03:00
Damien George
71e9bfa20d
py: Add mp_binary_set_val_array_from_int, to store an int directly.
2014-04-18 23:28:12 +01:00
Paul Sokolovsky
0c43cf9154
modstruct: Basic implementation of native struct alignment and types.
2014-04-11 03:59:16 +03:00
Paul Sokolovsky
ef9124f5ff
binary: Rename array accessors for clarity.
2014-04-11 03:58:49 +03:00
Paul Sokolovsky
6582d64d01
modstruct: Refactor to support both LE and BE packed structs.
2014-04-11 03:58:49 +03:00
Paul Sokolovsky
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.
2014-04-10 03:58:03 +03:00
xbe
efe3422394
py: Clean up includes.
...
Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
Damien George
438c88dd2f
Add arbitrary precision integer support.
...
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
Damien George
96056a6272
py: Revent some long int configuration.
2014-02-15 23:02:00 +00:00
Damien George
36109d246f
Small change to configuration of long int.
2014-02-15 22:16:33 +00:00
Paul Sokolovsky
76f8cedb52
mp_binary_get_val(): Fix value type.
2014-02-15 00:30:03 +02:00
Paul Sokolovsky
c203324e6c
objarray: Refactor to use array accessors from binary.c .
2014-02-14 20:38:46 +02:00
Paul Sokolovsky
8bc3516389
ffi: Implement ffivar.get()/set() methods.
...
Done by introducing another factored out helper API in binary.c. This API
can be reused also by array and struct modules.
2014-02-14 20:38:35 +02:00
