Paul Sokolovsky
a0ad77ba08
vm: Establish macros PUSH_EXC_BLOCK & POP_EXC_BLOCK to deal with exc stack.
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E.g. to handle currently_in_except_block restoring properly.
2014-03-29 23:18:59 +02:00
Paul Sokolovsky
d109676ec0
py: Reraising exception possible only in except block.
2014-03-29 23:18:59 +02:00
Damien George
f4417a1f95
stmhal: Add Windows .inf file for USB CDC device.
2014-03-29 17:43:02 +00:00
Damien George
2bce0bd750
Merge branch 'master' of github.com:micropython/micropython
2014-03-29 17:28:59 +00:00
Damien George
0aa5d51cf1
py: Support mpz -op- float, mpz -op- complex, and complex -op- mpz.
2014-03-29 17:28:20 +00:00
Paul Sokolovsky
40d6d29af6
vm: Elaborate comments for WITH_CLEANUP, other cosmetic fixes.
2014-03-29 18:46:04 +02:00
Damien George
c9fd6645b0
stmhal: Factor out stdio and readline to separate files.
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Adds readline_init() to clear readline history on soft reset. Addresses
issue #387 .
2014-03-29 14:20:05 +00:00
Damien George
c689c19471
py: Make MP_BC_SETUP_WITH use the bytecode stack for load_method.
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The compiler allocates 7 entries on the stack for a with statement
(following CPython, but probably can be reduced). This is enough for
the method load and call in SETUP_WITH.
2014-03-29 14:06:14 +00:00
Damien George
21a07dc50f
Merge pull request #389 from pfalcon/with-statement
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With statement implementation
2014-03-29 14:00:03 +00:00
Damien George
b04be056fe
py: Fix regress with GeneratorExit object becoming truly const.
2014-03-29 13:52:51 +00:00
Damien George
918638ec6e
unix: Fix ffi.c to compile with latest changes to API.
2014-03-29 13:48:32 +00:00
Damien George
3e1a5c10c5
py: Rename old const type objects to mp_type_* for consistency.
2014-03-29 13:43:38 +00:00
Damien George
07ddab529c
py: Change mp_const_* objects to macros.
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Addresses issue #388 .
2014-03-29 13:15:08 +00:00
Damien George
da51a399cf
Merge pull request #383 from pfalcon/yield-from
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Implement "yield from"
2014-03-29 12:18:14 +00:00
Damien George
75f71584a6
tests: Remove unimplemented exceptions from testing.
2014-03-29 11:43:00 +00:00
Damien George
6e54fcfd12
py: Fix typo printing complex numbers that are purely imaginary.
2014-03-29 11:41:38 +00:00
Damien George
d1e443d0bc
py: Free unique_code slot for outer module.
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Partly (very partly!) addresses issue #386 . Most importantly, at the
REPL command line, each invocation does not now lead to increased memory
usage (unless you define a function/lambda).
2014-03-29 11:39:36 +00:00
Paul Sokolovsky
e7286ef2c7
tests: Add "with" statement testcases.
2014-03-29 04:39:31 +02:00
Paul Sokolovsky
44307d5ef8
vm: Implement "with" statement (SETUP_WITH and WITH_CLEANUP bytecodes).
2014-03-29 04:39:24 +02:00
Paul Sokolovsky
682f9e639d
vm: Make sure that exception triple is <type, instance, traceback>.
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This reduntant triple is one of the ugliest parts of Python, which they
chickened out to fix in Python3. We really should consider passing just
as single exception instance (without breaking Python-level APIs of course),
but until we do, let's follow CPython layout.
2014-03-29 04:35:36 +02:00
Paul Sokolovsky
4fff26a35c
vm: Factor out exception block setup to a macro.
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Will be reused in WITH bytecodes.
2014-03-29 04:35:23 +02:00
Damien George
c47fd2da8e
Merge branch 'master' of github.com:micropython/micropython
2014-03-29 01:26:02 +00:00
Damien George
1d7553311c
Merge pull request #382 from pfalcon/genexit-inst
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objgenerator: close(): Throw instance of GeneratorExit (not type).
2014-03-29 01:25:05 +00:00
Damien George
bcc9298e5b
stmhal: Add TODO's to exti.c; fix delay in lcd.c.
2014-03-29 01:24:44 +00:00
Damien George
440f041525
py: Fix bugs with debugging output.
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show_bc now decodes the prelude correctly. Moved WRITE_FILE stuff from
runtime.c to emitglue.c.
Addresses issue #385 .
2014-03-28 18:38:20 +00:00
Paul Sokolovsky
3c2b2acd8c
tests: Add testcases for yield from.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
55234f4617
py: yield from: Elaborate GeneratorExit (gen.close()) handling.
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Handling of GeneratorExit is really peculiar - it subverts normal exception
propagation rules.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
cf21a4e7f4
py: Core "yield from" implementation.
2014-03-28 02:50:56 +02:00
Paul Sokolovsky
c4d589e2bb
objgenerator: close(): Throw instance of GeneratorExit (not type).
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To comply with Python semantics and allow use of mp_obj_is_subclass_fast()
for exception matching.
2014-03-28 02:40:26 +02:00
Paul Sokolovsky
182c31a208
showbc: Add few bytecodes related to "with".
2014-03-28 02:20:21 +02:00
Damien George
c63f984647
py: Thin out predefined exceptions.
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Only exceptions that are actually used are left prefedined. Hierarchy
is still there, and removed exceptions are just commented out.
2014-03-27 23:49:06 +00:00
Damien George
01b877d16d
py: Fix typo printing complex numbers.
2014-03-27 23:35:31 +00:00
Damien George
ce8f07adcd
py: Rename emit_pre so they have globally unique names.
2014-03-27 23:30:26 +00:00
Damien George
2326d52d20
py: Factor out code from runtime.c to emitglue.c.
2014-03-27 23:26:35 +00:00
Damien George
8767d0710e
py: complex_print uses format_float if single precision fp used.
2014-03-27 22:17:49 +00:00
Damien George
bee17b00e3
py: Put n_state for bytecode in the bytecode prelude.
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Rationale: setting up the stack (state for locals and exceptions) is
really part of the "code", it's the prelude of the function. For
example, native code adjusts the stack pointer on entry to the function.
Native code doesn't need to know n_state for any other reason. So
putting the state size in the bytecode prelude is sensible.
It reduced ROM usage on STM by about 30 bytes :) And makes it easier to
pass information about the bytecode between functions.
2014-03-27 11:07:04 +00:00
Damien George
8dcc0c7924
py: Calculate maximum exception stack size in compiler.
2014-03-27 10:55:21 +00:00
Damien George
945a01c4e3
py: Fix bug in type_store_attr, trying to store to ROM.
2014-03-27 09:32:26 +00:00
Damien George
bdcbf0fcd1
py: Restore CPython compatibility in compiler for closures with def args.
2014-03-26 23:15:35 +00:00
Damien George
d6f9434091
Merge pull request #381 from pfalcon/closure-defargs
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py: Support closures with default args.
2014-03-26 23:09:14 +00:00
Damien George
eed6f26bed
stmhal: Use rt_check_nargs to check number of arguments.
2014-03-26 22:46:03 +00:00
Damien George
f61a072f68
Merge branch 'master' of github.com:micropython/micropython
2014-03-26 22:36:43 +00:00
Damien George
174bca7b5a
stmhal: Remove ExtiMeta object and clean up class constants.
2014-03-26 22:35:55 +00:00
Damien George
c3f1126ee8
py: Fix logic bugs in object attribute/method extraction.
2014-03-26 22:35:10 +00:00
Damien George
6022d9d478
py: Improved builtin dir.
2014-03-26 22:35:00 +00:00
Paul Sokolovsky
e9137b94f2
py: Implement getattr() builtin.
2014-03-27 00:11:36 +02:00
Damien George
9b196cddab
Remove mp_obj_type_t.methods entry and use .locals_dict instead.
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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.
2014-03-26 21:47:19 +00:00
Paul Sokolovsky
2447a5b582
py: Support closures with default args.
2014-03-26 23:17:44 +02:00
Damien George
c12b2213c1
Change mp_method_t.name from const char * to qstr.
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Addresses issue #377 .
2014-03-26 20:15:40 +00:00
Damien George
69b3ba0df3
py: Swap around the double return value of mp_obj_gen_resume.
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Just to keep things consistent :)
2014-03-26 19:33:23 +00:00
