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Author SHA1 Message Date
Jim Mussared
94beeabd2e py/obj: Convert make_new into a mp_obj_type_t slot. 
Instead of being an explicit field, it's now a slot like all the other
methods.

This is a marginal code size improvement because most types have a make_new
(100/138 on PYBV11), however it improves consistency in how types are
declared, removing the special case for make_new.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2022-09-19 19:06:15 +10:00
Jim Mussared
3c6127dfcf py/objnamedtuple: Optimise slot RAM usage for namedtuple. 
Rather than reserving a full 12-slot mp_obj_type_t, reserve enough room for
seven and cast as necessary.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2022-09-19 19:06:13 +10:00
Jim Mussared
e8355eb163 py/obj: Add "full" and "empty" non-variable-length mp_obj_type_t. 
This will always have the maximum/minimum size of a mp_obj_type_t
representation and can be used as a member in other structs.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
 2022-09-19 19:06:04 +10:00
Paul Sokolovsky
8667a5f053 py/objnamedtuple: Allow to reuse namedtuple basic functionality. 
By declaring interface in objnamedtuple.h and introducing a helper
allocation function.
 2017-11-20 09:30:06 +02:00