1. 11 May, 2014 3 commits
    • Damien George's avatar
      py: Use mp_arg_check_num in more places. · ee7a880d
      Damien George authored
      Updated functions now do proper checking that n_kw==0, and are simpler
      because they don't have to explicitly raise an exception.  Down side is
      that the error messages no longer include the function name, but that's
      acceptable.
      
      Saves order 300 text bytes on x64 and ARM.
      ee7a880d
    • Damien George's avatar
      py: Rename globally-accessible tuple functions, prefix with mp_obj_. · 2323ef91
      Damien George authored
      Likely there are other functions that should be renamed, but this is a
      start.
      2323ef91
    • Paul Sokolovsky's avatar
      objtuple: Go out of the way to support comparison of subclasses. · ea970809
      Paul Sokolovsky authored
      Two things are handled here: allow to compare native subtypes of tuple,
      e.g. namedtuple (TODO: should compare type too, currently compared
      duck-typedly by content). Secondly, allow user sunclasses of tuples
      (and its subtypes) be compared either. "Magic" I did previously in
      objtype.c covers only one argument (lhs is many), so we're in trouble
      when lhs is native type - there's no other option besides handling
      rhs in special manner. Fortunately, this patch outlines approach with
      fast path for native types.
      ea970809
  2. 10 May, 2014 3 commits
  3. 03 May, 2014 1 commit
    • Damien George's avatar
      Add license header to (almost) all files. · 04b9147e
      Damien George authored
      Blanket wide to all .c and .h files.  Some files originating from ST are
      difficult to deal with (license wise) so it was left out of those.
      
      Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
      04b9147e
  4. 02 May, 2014 1 commit
  5. 17 Apr, 2014 2 commits
  6. 11 Apr, 2014 1 commit
  7. 05 Apr, 2014 1 commit
  8. 30 Mar, 2014 4 commits
  9. 29 Mar, 2014 2 commits
  10. 26 Mar, 2014 3 commits
    • Damien George's avatar
      Remove mp_obj_type_t.methods entry and use .locals_dict instead. · 9b196cdd
      Damien George authored
      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.
      9b196cdd
    • Damien George's avatar
      Change mp_method_t.name from const char * to qstr. · c12b2213
      Damien George authored
      Addresses issue #377.
      c12b2213
    • Damien George's avatar
  11. 20 Mar, 2014 1 commit
  12. 17 Mar, 2014 1 commit
    • xbe's avatar
      py: Clean up includes. · efe34223
      xbe authored
      Remove unnecessary includes. Add includes that improve portability.
      efe34223
  13. 13 Mar, 2014 1 commit
    • xbe's avatar
      Implement str.count and add tests for it. · 9e1e8cd6
      xbe authored
      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.
      9e1e8cd6
  14. 03 Mar, 2014 1 commit
  15. 15 Feb, 2014 2 commits
    • Damien George's avatar
      Implement proper exception type hierarchy. · c5966128
      Damien George authored
      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.
      c5966128
    • Damien George's avatar
      Change mp_obj_type_t.name from const char * to qstr. · a71c83a1
      Damien George authored
      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.
      a71c83a1
  16. 12 Feb, 2014 2 commits
  17. 10 Feb, 2014 2 commits
  18. 08 Feb, 2014 3 commits
  19. 02 Feb, 2014 2 commits
  20. 30 Jan, 2014 1 commit
  21. 27 Jan, 2014 1 commit
  22. 21 Jan, 2014 1 commit
  23. 18 Jan, 2014 1 commit
    • Damien George's avatar
      Make VM stack grow upwards, and so no reversed args arrays. · 20006dbb
      Damien George authored
      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.
      20006dbb