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* py: More robust int conversion and overflow checking.Damien George2014-04-03
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* py: Remove implicit conversion from int to float.Damien George2014-04-01
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* Enhance str.format supportDave Hylands2014-04-01
| | | | | | | | | | | This adds support for almost everything (the comma isn't currently supported). The "unspecified" type with floats also doesn't behave exactly like python. Tested under unix with float and double Spot tested on stmhal
* objexcept: No more magic messages in exceptions, only exception arguments.Paul Sokolovsky2014-03-31
| | | | | | | One of the reason for separate "message" (besides still unfulfilled desire to optimize memory usage) was apparent special handling of exception with messages by CPython. Well, the message is still just an exception argument, it just printed specially. Implement that with PRINT_EXC printing format.
* py: Add equality test for None object.Damien George2014-03-30
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* Merge map.h into obj.h.Damien George2014-03-30
| | | | | | Pretty much everyone needs to include map.h, since it's such an integral part of the Micro Python object implementation. Thus, the definitions are now in obj.h instead. map.h is removed.
* Rename rt_* to mp_*.Damien George2014-03-30
| | | | | | | Mostly just a global search and replace. Except rt_is_true which becomes mp_obj_is_true. Still would like to tidy up some of the names, but this will do for now.
* mp_obj_print_exception(): Assert that traceback has sane number of entries.Paul Sokolovsky2014-03-30
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* py: Support mpz -op- float, mpz -op- complex, and complex -op- mpz.Damien George2014-03-29
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* py: Rename old const type objects to mp_type_* for consistency.Damien George2014-03-29
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* py: Change mp_const_* objects to macros.Damien George2014-03-29
| | | | Addresses issue #388.
* py: Remove obsolete declarations; make mp_obj_get_array consistent.Damien George2014-03-24
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* py: Add function to convert long int to float.Damien George2014-03-22
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* py: Allow hashing of functions and tuples.Damien George2014-03-20
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* py: Clean up includes.xbe2014-03-17
| | | | Remove unnecessary includes. Add includes that improve portability.
* Fix issues in str.count implementation.xbe2014-03-13
| | | | See pull request #343.
* Implement str.count and add tests for it.xbe2014-03-12
| | | | | | | 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.
* Implement ROMable modules. Add math module.Damien George2014-03-08
| | | | | | | | | | 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).
* Implement proper exception type hierarchy.Damien George2014-02-15
| | | | | | | | | | | | | | 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.
* Change mp_obj_type_t.name from const char * to qstr.Damien George2014-02-15
| | | | | | 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.
* mp_obj_equal(): Instead of assert(), throw NotImplementedError.Paul Sokolovsky2014-02-11
| | | | With a nice traceback, helps debugging much better.
* unix microsocket: Add dummy makefile() method.Paul Sokolovsky2014-02-08
| | | | | | Unlike CPython socket, microsocket object already implements stream protocol (read/write methods), so makefile() just returns object itself. TODO: this doesn't take care of arguments CPython's makefile() may accept.
* py: Tidy up BINARY_OPs; negation done by special NOT bytecode.Damien George2014-02-01
| | | | | IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new special NOT bytecode.
* py: Improve __bool__ and __len__ dispatch; add slots for them.Damien George2014-01-30
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* Implement __bool__ and __len__ via unary_op virtual method for all types.Paul Sokolovsky2014-01-30
| | | | | | | __bool__() and __len__() are just the same as __neg__() or __invert__(), and require efficient dispatching implementation (not requiring search/lookup). type->unary_op() is just the right choice for this short of adding standalone virtual method(s) to already big mp_obj_type_t structure.
* py: Add compile option to enable/disable source line numbers.Damien George2014-01-29
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* py: Simpler implementation of mp_obj_callable.Damien George2014-01-23
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* mp_obj_is_callable(): Only object types can be callable.Paul Sokolovsky2014-01-23
| | | | Fixes segfault on callable("string").
* Second stage of qstr revamp: uPy str object can be qstr or not.Damien George2014-01-22
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* py: Remove implicit conversion of float to int in mp_obj_get_int().Damien George2014-01-22
| | | | Addresses Issue #199.
* Add len() support for arrays.Paul Sokolovsky2014-01-21
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* Merge branch 'master' of github.com:micropython/micropythonDamien George2014-01-21
|\ | | | | | | | | | | | | | | | | Conflicts: py/objstr.c py/py.mk py/stream.c unix/main.c unix/socket.c
| * mp_obj_get_type_str(): Handle MP_OBJ_QSTR.Paul Sokolovsky2014-01-20
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| * mp_identity(): Add generic identity function.Paul Sokolovsky2014-01-20
| | | | | | | | Useful as getiter method for objects which are their own iterators, etc.
| * mp_obj_get_qstr(): Handle MP_OBJ_QSTR.Paul Sokolovsky2014-01-20
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* | Revamp qstrs: they now include length and hash.Damien George2014-01-21
|/ | | | | Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
* Properly print MP_OBJ_QSTR objects.Paul Sokolovsky2014-01-20
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* py: Add full traceback to exception printing.Damien George2014-01-19
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* Merge branch 'master' of github.com:dpgeorge/micropythonDamien George2014-01-18
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| * int: Add value accessors: mp_obj_int_get() & mp_obj_int_get_checked().Paul Sokolovsky2014-01-18
| | | | | | | | | | | | mp_obj_int_get() can be used when just full resolution of C machine_int_t is required (returns truncated value of long int). mp_obj_int_get_checked() will throw exception if Python int value not representable in machine_int_t.
* | Make VM stack grow upwards, and so no reversed args arrays.Damien George2014-01-18
|/ | | | | | | | | | | | | | | 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.
* type->print(): Distinguish str() and repr() variety by passing extra param.Paul Sokolovsky2014-01-15
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* mp_obj_equal(): Compare small and long ints properly.Paul Sokolovsky2014-01-13
| | | | By dispatching to long int methods.
* mp_obj_equal(): For non-trivial types, call out to type's special method.Paul Sokolovsky2014-01-12
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* py: Implement staticmethod and classmethod (internally).Damien George2014-01-11
| | | | Still need to make built-ins by these names, and write tests.
* Merge pull request #131 from chipaca/dict_fromkeysDamien George2014-01-10
|\ | | | | Added dict.fromkeys.
| * Added dict.fromkeys. Are we done with dict and #99 yet? I do think we are.John R. Lenton2014-01-10
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* | mp_obj_equal(): Print which types' equality not implemented before assert().Paul Sokolovsky2014-01-11
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* py: add variable argument exception constructor function.Damien George2014-01-08
| | | | Addresses issue #104.
* py: Stuff qstr in object pointer; keys for mp_map_t are now always mp_obj_t.Damien George2014-01-08
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