micropython

Changelog

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345:d44c000714fa
2010-06-16 Paul Boddie changeset files shortlog graph Attempted to introduce a more conservative approach to visiting program units and collecting attributes. Moved the declaration of StopIteration into the inspection method for the "for" statement. Added module registration so that attribute collection successfully visits imported modules.
lib/builtins.py micropython/__init__.py micropython/inspect.py
344:08d995d1304a
2010-06-15 Paul Boddie changeset files shortlog graph Changed the importer's attributes_used register to hold the full paths of all attributes since queries of that register are usually done with full paths to specific objects. Moved the InspectedModule.finalise_namespace method to NamespaceDict as finalise_attribute_usage. Fixed global attribute access in NamespaceDict, ensuring that globals are known as locals in the module namespace, thus preventing scope conflict problems. Fixed the test_all.py script to record inspection errors.
micropython/__init__.py micropython/data.py micropython/inspect.py test_all.py
343:6be1700e4902
2010-06-14 Paul Boddie changeset files shortlog graph Moved the namespace lookup logic into NamespaceDict; this permits scope usage analysis and conflict detection. Renamed the ambiguous 'module' attribute to 'astnode' on various classes. Moved the AtLeast class into micropython.common. Added various test cases around scope conflicts.
TO_DO.txt micropython/ast.py micropython/common.py micropython/data.py micropython/inspect.py micropython/trans.py tests/failure/shadow_globals_builtins_conflict.py tests/failure/shadow_globals_builtins_conflict_implicit.py tests/failure/shadow_locals_globals_if.py
342:c7c2119483cf
2010-06-13 Paul Boddie changeset files shortlog graph Fixed exception attribute initialisation for translation errors. Reintroduced the _scope attribute on AST nodes in order to support supposedly harmless changes in scope (such as the "importing" of a built-in or global into a local scope where the name is redefined subsequently). Reorganised the tests according to the above shadowing policy change. Introduced tentative slicing support plus built-in functions that rely on slicing.
TO_DO.txt lib/builtins.py micropython/ast.py micropython/common.py micropython/inspect.py micropython/trans.py tests/failure/shadow_class_global.py tests/failure/shadow_class_global_reassign.py tests/failure/shadow_globals_builtins.py tests/failure/shadow_locals_globals.py ...
341:334af78f7931
2010-06-12 Paul Boddie changeset files shortlog graph Fixed inspection of global usage after declarations in locals. Added list comprehension inspection to avoid scope errors.
micropython/inspect.py
340:3851a63280ff
2010-06-12 Paul Boddie changeset files shortlog graph Fixed overwriting of exception source details.
micropython/common.py
339:b8c6ae738723
2010-06-12 Paul Boddie changeset files shortlog graph Simplified exception raising so that the current node and unit name are added to raised exceptions automatically. Improved line number reporting in exceptions. Removed the previous _scope annotations on AST nodes, handling scope conflicts in the inspection process. Added the note_scope and used_in_scope methods and the scope_usage attribute to namespaces in order to track any external scope usage recorded for names. Changed various tests to not employ name shadowing. Added various tests which should exhibit failure due to name shadowing. Fixed the xrange test which previously used name shadowing.
micropython/ast.py micropython/common.py micropython/data.py micropython/inspect.py micropython/trans.py tests/attributes_class_bind_function.py tests/attributes_class_bind_function_inherited.py tests/attributes_class_bind_function_inherited_internal.py tests/attributes_class_bind_function_inherited_via_self.py tests/attributes_class_bind_function_internal.py ...
338:475fd98986d9
2010-06-12 Paul Boddie changeset files shortlog graph Fixed the listiterator.next method to raise an exception instance. Added a tuple.__iter__ implementation. Removed "__init__" from the names_always_used list, introducing it into the attribute coverage mechanism. Fixed unknown name detection in the translation code. Fixed an example where globals were used before being defined.
lib/builtins.py micropython/__init__.py micropython/trans.py tests/op_add_default.py
337:d2231267c557
2010-06-12 Paul Boddie changeset files shortlog graph Fixed the fragment occupied size upon extending a list.
rsvplib.py
336:171279c4c97a
2010-06-12 Paul Boddie changeset files shortlog graph Fixed memory allocation for list fragments.
lib/builtins.py rsvp.py rsvplib.py
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