881078403e
objstr: Implement .lstrip() & .rstrip().
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Share code with .strip(). TODO: optimize .rstrip().
2014-04-26 06:20:08 +03:00
45fb143ba6
streams: Make .write() support arbitrary objects with buffer interface.
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This in particular fixes writing str vs bytes.
2014-04-26 05:54:16 +03:00
1463c1fa82
py: Add MICROPY_ENABLE_DOC_STRING, disabled by default.
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Also add a few STATIC's to some compile functions that should have them.
Addresses issue #521 .
2014-04-25 23:52:57 +01:00
c492cf1f44
Merge branch 'master' of github.com:micropython/micropython
2014-04-25 23:45:52 +01:00
daab651c5c
py, gc: Zero out newly allocated blocks in the GC.
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Also add some more debugging output to gc_dump_alloc_table().
Now that newly allocated heap is always zero'd, maybe we just make this
a policy for the uPy API to keep it simple (ie any new implementation of
memory allocation must zero all allocations). This follows the D
language philosophy.
Before this patch, a previously used memory block which had pointers in
it may still retain those pointers if the new user of that block does
not actually use the entire block. Eg, if I want 5 blocks worth of
heap, I actually get 8 (round up to nearest 4). Then I never use the
last 3, so they keep their old values, which may be pointers pointing to
the heap, hence preventing GC.
In rare (or maybe not that rare) cases, this leads to long, unintentional
"linked lists" within the GC'd heap, filling it up completely. It's
pretty rare, because you have to reuse exactly that memory which is part
of this "linked list", and reuse it in just the right way.
This should fix issue #522 , and might have something to do with
issue #510 .
2014-04-25 23:37:55 +01:00
755565d2cb
py: Support instance __call__ method.
2014-04-25 21:17:42 +03:00
410f30772f
py, gc: Fix old gc_realloc for case when NULL is passed in as ptr.
2014-04-25 11:44:53 +00:00
c0dc7c3dfa
py, vm: Fix recent bug where state is freed too early.
2014-04-24 15:42:05 +01:00
d5e8482c4a
py, vm: Free heap-allocated state if it was allocated on the heap.
2014-04-24 13:52:06 +01:00
978939156d
Merge pull request #519 from pfalcon/exc-no-ptr-to-field
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objexcept: Don't store args tuple within exception object.
2014-04-24 11:14:18 +01:00
1cbb99d1db
Merge pull request #518 from pfalcon/vm-trace
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vm: Add rudimentary bytecode execution tracing capability.
2014-04-24 11:06:10 +01:00
1c1d902cd3
Makefile: Allow to override "super optimization" options used for some files.
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To help with debugging issue like #510 for example.
2014-04-24 02:59:43 +03:00
1acf22f17b
objexcept: Don't store args tuple within exception object.
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To avoid pointer-to-field GC problem.
2014-04-23 04:07:00 +03:00
c5e32c6995
vm: Add rudimentary bytecode execution tracing capability.
2014-04-23 03:46:00 +03:00
4c6b375960
showbc: MAKE_CLOSURE*: Update for new closed-over encoding.
2014-04-23 03:23:39 +03:00
5e3e2d00ea
emitglue: Typo fix in var name.
2014-04-23 03:23:32 +03:00
20e9ed3916
builtinimport: If there was error compiling imported module, raise exception.
2014-04-22 02:53:20 +03:00
dec31bb872
objexcept: Add mp_obj_new_exception_arg1() convenience function.
2014-04-22 00:02:51 +03:00
e5f8a77db6
py: Add 'align' and 'data' meta-instructions to inline assembler.
2014-04-21 13:33:15 +01:00
806f4aef9a
py: Fix super() bug, where it didn't allow instance access.
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This is a one-liner fix. It gets the class-super.py test passing, but
is probably not a complete fix.
2014-04-21 02:11:07 +01:00
0ae21a81f7
Merge branch 'master' of github.com:micropython/micropython
2014-04-21 01:18:05 +01:00
64ba6ca127
py: Small change to mp_arg_parse_all.
2014-04-21 00:09:44 +01:00
353b0289f3
py: Add win32-specific header for alloca().
2014-04-20 22:24:44 +03:00
41809a1ced
nlrx86.S: Another ifdef for win32 symbol underscoring issues.
2014-04-20 22:24:44 +03:00
26905259d0
objarray: Slice subscription operation: properly test for op subtype.
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Also, checked that both bytearray and array.array actually support generic
(a-la list) slice assignment and deletion. Added TODOs.
2014-04-20 20:58:33 +03:00
5b991ae2d3
gc: gc_realloc(): Fix byte-to-block calculation.
2014-04-20 20:46:39 +03:00
dde739d364
py, gc: Further simplify coding-style of gc_realloc.
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No logic changes, just coding style to make it easy to read.
2014-04-20 18:16:25 +01:00
5f6a25fc50
py: Wrap #if's around emitter functions that are used only by emitcpy.
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3 emitter functions are needed only for emitcpy, and so we can #if them
out when compiling with emitcpy support.
Also remove unused SETUP_LOOP bytecode.
2014-04-20 18:02:27 +01:00
3558f62fb5
py: Making closures now passes pointer to stack, not a tuple for vars.
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Closed over variables are now passed on the stack, instead of creating a
tuple and passing that. This way memory for the closed over variables
can be allocated within the closure object itself. See issue #510 for
background.
2014-04-20 17:50:40 +01:00
bc5f0c1977
objclosure: Store reference to entire closed variables tuple.
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Avoids pointer-to-field garbage collection issue. Fixes #510 .
2014-04-20 13:08:33 +03:00
2758b7d3e2
objcell: Add disabled by default print method for debugging.
2014-04-20 13:08:33 +03:00
c86889dafb
gc: "new" gc_realloc: Rewrite in plain C, fixing bunch of bugs.
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There were typos, various rounding errors trying to do concurrent counting
in bytes vs blocks, complex conditional paths, superfluous variables, etc.,
etc., all leading to obscure segfaults.
2014-04-20 13:08:33 +03:00
ed162b5ef2
gc: Recover simple gc_realloc implementation, make easier to switch between.
2014-04-20 13:08:33 +03:00
0f836ef893
modstruct: Add 'O' typecode for passing mp_obj_t.
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Useful as callback data, etc.
2014-04-20 13:08:33 +03:00
4e4fa94c4c
modstruct: Use proper int accessor which checks input value type.
2014-04-20 13:08:33 +03:00
53775026e7
Merge branch 'master' of github.com:micropython/micropython
2014-04-20 01:26:25 +01:00
f87b35e779
py: Fix mp_arg_parse_all.
2014-04-20 01:25:15 +01:00
a3f94e0030
py: Add arg checking helper functions.
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These are to assist in writing native C functions that take positional
and keyword arguments. mp_arg_check_num is for just checking the
number of arguments is correct. mp_arg_parse_all is for parsing
positional and keyword arguments with default values.
2014-04-20 00:13:22 +01:00
d6e12723ed
objarray: Implement slice subscription.
2014-04-19 20:06:57 +03:00
6204460461
modstruct: Initial implementation of struct.pack().
2014-04-19 03:22:08 +03:00
504e23388c
objstr: Init hash in mp_obj_str_builder_start() to 0.
2014-04-19 03:21:06 +03:00
4602b9a79f
obj.h: Typo fix in comment.
2014-04-19 03:21:06 +03:00
1355cf42f2
modstruct: Fix .calcsize() to account for struct type/alignment.
2014-04-19 03:21:06 +03:00
5695e07256
modstruct: Support 'q' & 'Q' type codes.
2014-04-19 03:18:14 +03:00
561f83c9cf
Merge branch 'master' of github.com:micropython/micropython
2014-04-18 23:35:24 +01:00
71e9bfa20d
py: Add mp_binary_set_val_array_from_int, to store an int directly.
2014-04-18 23:28:12 +01:00
b11b85adaa
py: Allow to pass buffer protocol flags to get_buffer helper funcs.
2014-04-18 22:59:24 +01:00
57a4b4f178
py: Add typecode to buffer protocol.
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When querying an object that supports the buffer protocol, that object
must now return a typecode (as per binary.[ch]). This does not have to
be honoured by the caller, but can be useful for determining element
size.
2014-04-18 22:29:21 +01:00
3fd2d7fad2
py: Tidy up function argument error messages.
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We are not as verbose as CPython, and maybe a bit too cryptic sometimes.
2014-04-18 22:06:55 +01:00
32ca164992
py: Tidy up array.array; add more error handling.
2014-04-18 22:04:06 +01:00
Paul Sokolovsky
Damien George