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2014-01-22Second stage of qstr revamp: uPy str object can be qstr or not.Damien George
2014-01-21Revamp qstrs: they now include length and hash.Damien George
Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
2014-01-18Improve method lookup in mp_obj_class_lookup.Damien George
Now searches both locals_dict and methods. Partly addresses Issue #145.
2014-01-18Implement framework for class-defined built-in operators.Damien George
Now working for class-defined methods: __getitem__, __setitem__, __add__, __sub__. Easy to add others.
2014-01-18Make VM stack grow upwards, and so no reversed args arrays.Damien George
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.
2014-01-15type->print(): Distinguish str() and repr() variety by passing extra param.Paul Sokolovsky
2014-01-11py: Implement staticmethod and classmethod (internally).Damien George
Still need to make built-ins by these names, and write tests.
2014-01-09py: Implement base class lookup, issubclass, isinstance.Damien George
2014-01-09Improved type/class/instance code; mp_obj_type_t now has load_attr, store_attr.Damien George
Creating of classes (types) and instances is much more like CPython now. You can use "type('name', (), {...})" to create classes.
2014-01-08py: Proper framework for built-in 'type'.Damien George
2014-01-07Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ↵Damien George
ian-v-cplusplus Conflicts: py/objcomplex.c
2014-01-06Co-exist with C++ (issue #85)ian-v
2014-01-05Convert many object types structs to use C99 tagged initializer syntax.Paul Sokolovsky
2014-01-04Convert Python types to proper Python type hierarchy.Damien George
Now much more inline with how CPython does types.
2014-01-02py: Add framework for built-in "type()" function.Damien George
2013-12-21Change object representation from 1 big union to individual structs.Damien
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).