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2014-03-31objstr: Very basic implementation of % string formatting operator.Paul Sokolovsky
2014-03-31py: Remove old "run time" functions that were 1 liners.Damien George
2014-03-30py: Fix "TypeError: 'iterator' object is not iterable", doh.Paul Sokolovsky
2014-03-30Merge map.h into obj.h.Damien George
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.
2014-03-30Rename rt_* to mp_*.Damien George
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.
2014-03-29py: Rename old const type objects to mp_type_* for consistency.Damien George
2014-03-29py: Change mp_const_* objects to macros.Damien George
Addresses issue #388.
2014-03-26Remove mp_obj_type_t.methods entry and use .locals_dict instead.Damien George
Originally, .methods was used for methods in a ROM class, and locals_dict for methods in a user-created class. That distinction is unnecessary, and we can use locals_dict for ROM classes now that we have ROMable maps. This removes an entry in the bloated mp_obj_type_t struct, saving a word for each ROM object and each RAM object. ROM objects that have a methods table (now a locals_dict) need an extra word in total (removed the methods pointer (1 word), no longer need the sentinel (2 words), but now need an mp_obj_dict_t wrapper (4 words)). But RAM objects save a word because they never used the methods entry. Overall the ROM usage is down by a few hundred bytes, and RAM usage is down 1 word per user-defined type/class. There is less code (no need to check 2 tables), and now consistent with the way ROM modules have their tables initialised. Efficiency is very close to equivaluent.
2014-03-26Change mp_method_t.name from const char * to qstr.Damien George
Addresses issue #377.
2014-03-26py: Replace mp_const_stop_iteration object with MP_OBJ_NULL.Damien George
2014-03-24Implement str.rfind() and add tests for it.xbe
2014-03-23py/objstr.c: Remove done TODOs.xbe
2014-03-22py: Make 'bytes' be a proper type, support standard constructor args.Paul Sokolovsky
2014-03-22py: Make 'str' be a proper type, support standard constructor args.Paul Sokolovsky
2014-03-22objstr: Switch from in-object string data to ptr to separate memory area.Paul Sokolovsky
This is pre-requisite for having efficient implementation of str<->bytes conversion, and having that efficient is required with unfortunare str vs bytes dichotomy in Python3.
2014-03-21py: Make str.[r]partition more efficient.Damien George
2014-03-21str.(r)partition: factor out duplicate code.xbe
Switch str.rpartition to search from left to right. Factor the duplicate code into one helper function.
2014-03-21Implement str.rpartition and add tests for it.xbe
2014-03-21Implement str.partition and add tests for it.xbe
2014-03-17objstr.c: Replace size_t with machine_uint_t.xbe
2014-03-17py: Clean up includes.xbe
Remove unnecessary includes. Add includes that improve portability.
2014-03-13py: In string.count, handle case of zero-length needle.Damien George
2014-03-13Fix issues in str.count implementation.xbe
See pull request #343.
2014-03-12Implement str.count and add tests for it.xbe
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.
2014-03-09py: Make objstr support buffer protocol (read only).Damien George
2014-02-15Implement proper exception type hierarchy.Damien George
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.
2014-02-15Change mp_obj_type_t.name from const char * to qstr.Damien George
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.
2014-02-12Replace global "static" -> "STATIC", to allow "analysis builds". Part 1.Paul Sokolovsky
Some tools do not support local/static symbols (one example is GNU ld map file). Exposing all functions will allow to do detailed size comparisons, etc. Also, added bunch of statics where they were missing, and replaced few identity functions with global mp_identity().
2014-02-11objstr: Mark few local symbols as static, cleanup codestyle.Paul Sokolovsky
Please don't submit patches with tab indentation!
2014-02-08Make mp_obj_str_get_data return char* instead of byte*.Damien George
Can't decide which is better for string type, char or byte pointer. Changing to char removes a few casts. Really need to do proper unicode.
2014-02-02Fix assert() usage.Paul Sokolovsky
2014-02-02Implement str/bytes rich comparisons.Paul Sokolovsky
2014-02-02Factor out m_seq_get_fast_slice_indexes() fucntions as sequence helper.Paul Sokolovsky
Takes slice object and sequence length and computes subsequence indexes for case of slice step=1.
2014-02-01py: Tidy up BINARY_OPs; negation done by special NOT bytecode.Damien George
IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new special NOT bytecode.
2014-01-31py: Make str.replace do 2 passes over the string.Damien George
2014-01-30Implement str.replace and add tests for it.xbe
2014-01-28Factor out quoted string print function for reuse (mp_str_print_quoted()).Paul Sokolovsky
2014-01-25Implement mp_parse_node_free; print properly repr(string).Damien George
2014-01-25py: Implement iterator support for object that has __getitem__.Damien George
Addresses Issue #203.
2014-01-24Add basic implementation of bytes type, piggybacking on str.Paul Sokolovsky
This reuses as much str implementation as possible, from this we can make them more separate as needed.
2014-01-23py: Implement bool unary op; tidy up unary op dispatch.Damien George
2014-01-23Implement simplest case of str.startswith().Paul Sokolovsky
2014-01-22Second stage of qstr revamp: uPy str object can be qstr or not.Damien George
2014-01-21Merge branch 'master' of github.com:micropython/micropythonDamien George
Conflicts: py/objstr.c py/py.mk py/stream.c unix/main.c unix/socket.c
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
2014-01-21Implement str.split(None).Paul Sokolovsky
Note that splitting by explicit string is not implemented so far.
2014-01-21str: Implement proper string (instead of byte string) indexing.Paul Sokolovsky
Also, support negative indexes.
2014-01-21Implement string multiplication.Paul Sokolovsky
2014-01-20objstr: More support for MP_OBJ_QSTR.Paul Sokolovsky
2014-01-20Properly print MP_OBJ_QSTR objects.Paul Sokolovsky