Damien George f2e267da68 py/compile: Implement PEP 526, syntax for variable annotations. ...

This addition to the grammar was introduced in Python 3.6.  It allows
annotating the type of a varilable, like:

    x: int = 123
    s: str

The implementation in this commit is quite simple and just ignores the
annotation (the int and str bits above).  The reason to implement this is
to allow Python 3.6+ code that uses this feature to compile under
MicroPython without change, and for users to use type checkers.

In the future viper could use this syntax as a way to give types to
variables, which is currently done in a bit of an ad-hoc way, eg
x = int(123).  And this syntax could potentially be used in the inline
assembler to define labels in an way that's easier to read.

2020-06-16 23:18:01 +10:00

..

argcheck.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

asmarm.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmarm.h

py: Add support to save native, viper and asm code to .mpy files.

2019-03-08 15:53:05 +11:00

asmbase.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmbase.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmthumb.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmthumb.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmx64.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

asmx64.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmx86.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

asmx86.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmxtensa.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

asmxtensa.h

py/asmxtensa: Add support for Xtensa with windowed registers.

2019-10-05 13:44:08 +10:00

bc0.h

py/bc0.h: Shift comment to start of line to improve format consistency.

2020-02-28 10:29:32 +11:00

bc.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

bc.h

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

binary.c

all: Fix implicit floating point to integer conversions.

2020-04-18 22:42:24 +10:00

binary.h

py/binary: Change mp_uint_t to size_t for index, size, align args.

2019-09-02 13:14:27 +10:00

builtin.h

extmod/uasyncio: Add optional implementation of core uasyncio in C.

2020-03-26 01:25:45 +11:00

builtinevex.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

builtinhelp.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

builtinimport.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

compile.c

py/compile: Implement PEP 526, syntax for variable annotations.

2020-06-16 23:18:01 +10:00

compile.h

py: Add global default_emit_opt variable to make emit kind persistent.

2019-08-28 12:47:58 +10:00

dynruntime.h

py/dynruntime.h: Make mp_obj_str_get_str raise if arg not a str/bytes.

2020-06-08 09:05:03 +02:00

dynruntime.mk

py/dynruntime.mk: Set MICROPY_ENABLE_DYNRUNTIME instead of per module.

2020-04-05 14:13:02 +10:00

emit.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

emitbc.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

emitcommon.c

py/scope: Optimise scope_find_or_add_id to not need "added" arg.

2018-10-28 00:38:18 +11:00

emitglue.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

emitglue.h

py: Integrate sys.settrace feature into the VM and runtime.

2019-08-30 16:44:12 +10:00

emitinlinethumb.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

emitinlinextensa.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

emitnarm.c

py/emitnative: Add support for return/break/continue in try and with.

2018-09-04 14:31:28 +10:00

emitnative.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

emitnthumb.c

py/emitnative: Add support for return/break/continue in try and with.

2018-09-04 14:31:28 +10:00

emitnx64.c

py/emitnative: Add support for return/break/continue in try and with.

2018-09-04 14:31:28 +10:00

emitnx86.c

py/nativeglue: Add new header file with native function table typedef.

2019-12-12 20:15:28 +11:00

emitnxtensa.c

py/emitnative: Add support for return/break/continue in try and with.

2018-09-04 14:31:28 +10:00

emitnxtensawin.c

py: Add new Xtensa-Windowed arch for native emitter.

2019-10-05 13:44:53 +10:00

formatfloat.c

all: Fix implicit conversion from double to float.

2020-04-18 22:42:24 +10:00

formatfloat.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

frozenmod.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

frozenmod.h

various: Update early copyright years to match actual edit history.

2019-05-17 18:06:11 +10:00

gc.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

gc.h

py/gc: Adjust gc_alloc() signature to be able to accept multiple flags.

2018-12-20 17:52:16 +11:00

grammar.h

py/compile: Implement PEP 526, syntax for variable annotations.

2020-06-16 23:18:01 +10:00

lexer.c

py/compile: Implement PEP 572, assignment expressions with := operator.

2020-06-16 22:02:24 +10:00

lexer.h

py/compile: Implement PEP 572, assignment expressions with := operator.

2020-06-16 22:02:24 +10:00

makecompresseddata.py

py/makecompresseddata.py: Make compression deterministic.

2020-04-20 10:32:49 +10:00

makemoduledefs.py

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

makeqstrdata.py

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

makeqstrdefs.py

py: Implement "common word" compression scheme for error messages.

2020-04-05 14:20:57 +10:00

makeversionhdr.py

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

malloc.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

map.c

py/objdict: Fix popitem for ordered dicts.

2020-04-27 23:53:17 +10:00

misc.h

py: Always give noop defines when MICROPY_ROM_TEXT_COMPRESSION disabled.

2020-04-14 22:13:11 +10:00

mkenv.mk

py/mkenv.mk: Move usage of 32-bit flags to py.mk.

2020-01-12 10:34:10 +11:00

mkrules.mk

py: Always give noop defines when MICROPY_ROM_TEXT_COMPRESSION disabled.

2020-04-14 22:13:11 +10:00

modarray.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

modbuiltins.c

py/modbuiltins: Fix getattr to work with class raising AttributeError.

2020-06-02 15:42:20 +10:00

modcmath.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

modcollections.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

modgc.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

modio.c

py/modio: Allow uio.IOBase streams to return errno for read/write error.

2020-04-27 23:58:46 +10:00

modmath.c

py/modmath: Work around msvc float bugs in atan2, fmod and modf.

2020-05-28 09:54:54 +10:00

modmicropython.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

modstruct.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

modsys.c

py/modsys: Use consistent naming pattern for module-level const objects.

2020-05-28 10:02:14 +10:00

modthread.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

moduerrno.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

mpconfig.h

py/compile: Implement PEP 572, assignment expressions with := operator.

2020-06-16 22:02:24 +10:00

mperrno.h

py/mperrno: Define MP_EWOULDBLOCK as EWOULDBLOCK, not EAGAIN.

2018-05-01 15:53:25 +10:00

mphal.h

lib/utils/sys_stdio_mphal: Add support to poll sys.stdin and sys.stdout.

2019-07-01 17:10:12 +10:00

mpprint.c

all: Fix implicit conversion from double to float.

2020-04-18 22:42:24 +10:00

mpprint.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

mpstate.c

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

mpstate.h

py/qstr: Don't include or init qstr_mutex when GIL is enabled.

2020-01-23 13:29:11 +11:00

mpthread.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

mpz.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

mpz.h

tools/codeformat.py: Eliminate need for sizeof fixup.

2020-03-11 14:34:40 +11:00

nativeglue.c

all: Fix implicit floating point promotion.

2020-04-18 22:36:14 +10:00

nativeglue.h

py/nativeglue.h: Rename "setjmp" entry to "setjmp_" to avoid any clash.

2020-05-14 21:48:05 +10:00

nlr.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

nlr.h

all: Add *FORMAT-OFF* in various places.

2020-02-28 10:31:07 +11:00

nlrpowerpc.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

nlrsetjmp.c

py/nlr: Factor out common NLR code to macro and generic funcs in nlr.c.

2017-12-28 16:46:30 +11:00

nlrthumb.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

nlrx64.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

nlrx86.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

nlrxtensa.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

obj.c

all: Fix implicit floating point to integer conversions.

2020-04-18 22:42:24 +10:00

obj.h

py/obj.h: Clarify comments about mp_map_t is_fixed and is_ordered.

2020-06-10 22:27:10 +10:00

objarray.c

py/objarray: Fix sign mismatch in comparison.

2020-04-18 22:42:19 +10:00

objarray.h

py/objarray: Introduce "memview_offset" alias for "free" field of object

2018-12-20 17:40:48 +11:00

objattrtuple.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objbool.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objboundmeth.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objcell.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objclosure.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objcomplex.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objdeque.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objdict.c

py/objtype: Add __dict__ attribute for class objects.

2020-06-10 21:58:13 +10:00

objenumerate.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objexcept.c

py: Always give noop defines when MICROPY_ROM_TEXT_COMPRESSION disabled.

2020-04-14 22:13:11 +10:00

objexcept.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objfilter.c

py: Downcase all MP_OBJ_IS_xxx macros to make a more consistent C API.

2019-02-12 14:54:51 +11:00

objfloat.c

all: Fix implicit floating point promotion.

2020-04-18 22:36:14 +10:00

objfun.c

tools/codeformat.py: Remove sizeof fixup.

2020-06-14 20:24:18 +10:00

objfun.h

py: Integrate sys.settrace feature into the VM and runtime.

2019-08-30 16:44:12 +10:00

objgenerator.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objgenerator.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

objgetitemiter.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objint_longlong.c

py/modsys: Use consistent naming pattern for module-level const objects.

2020-05-28 10:02:14 +10:00

objint_mpz.c

py/modsys: Use consistent naming pattern for module-level const objects.

2020-05-28 10:02:14 +10:00

objint.c

py/objint: Do not use fpclassify.

2020-04-18 22:42:24 +10:00

objint.h

py/modsys: Use consistent naming pattern for module-level const objects.

2020-05-28 10:02:14 +10:00

objlist.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objlist.h

py/obj.h: Move declaration of mp_obj_list_init to objlist.h.

2018-03-13 14:03:15 +11:00

objmap.c

py: Downcase all MP_OBJ_IS_xxx macros to make a more consistent C API.

2019-02-12 14:54:51 +11:00

objmodule.c

extmod/uasyncio: Add optional implementation of core uasyncio in C.

2020-03-26 01:25:45 +11:00

objmodule.h

py/objmodule.h: Remove obsolete mp_builtin_module_weak_links_map decl.

2020-02-11 15:43:13 +11:00

objnamedtuple.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

objnamedtuple.h

py/objnamedtuple: Allow to reuse namedtuple basic functionality.

2017-11-20 09:30:06 +02:00

objnone.c

py/obj: Add MICROPY_OBJ_IMMEDIATE_OBJS option to reduce code size.

2020-01-13 01:01:45 +11:00

objobject.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objpolyiter.c

all: Remove inclusion of internal py header files.

2017-10-04 12:37:50 +11:00

objproperty.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objrange.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objreversed.c

py: Downcase all MP_OBJ_IS_xxx macros to make a more consistent C API.

2019-02-12 14:54:51 +11:00

objset.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objsingleton.c

py/objsingleton: Use mp_generic_unary_op for singleton objects.

2019-12-27 12:53:36 +11:00

objslice.c

all: Clean up error strings to use lowercase and change cannot to can't.

2020-04-13 22:19:37 +10:00

objstr.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

objstr.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objstringio.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objstringio.h

py/objstringio: If created from immutable object, follow copy on write policy.

2017-06-09 17:33:01 +03:00

objstrunicode.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objtuple.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

objtuple.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

objtype.c

py/objtype: Use mp_obj_dict_copy() for creating obj.__dict__ attribute.

2020-06-10 22:03:39 +10:00

objtype.h

py/runtime: Don't allocate iter buf for user-defined types.

2019-12-27 12:34:22 +11:00

objzip.c

py: Downcase all MP_OBJ_IS_xxx macros to make a more consistent C API.

2019-02-12 14:54:51 +11:00

opmethods.c

py: Make mp_obj_get_type() return a const ptr to mp_obj_type_t.

2020-01-09 11:25:26 +11:00

pairheap.c

py/pairheap: Properly unlink node on pop and delete.

2020-03-26 01:21:04 +11:00

pairheap.h

py/pairheap: Add helper function to initialise a new node.

2020-03-26 01:21:04 +11:00

parse.c

py/parse: Make mp_parse_node_extract_list return size_t instead of int.

2020-05-09 00:55:44 +10:00

parse.h

py/parse: Make mp_parse_node_extract_list return size_t instead of int.

2020-05-09 00:55:44 +10:00

parsenum.c

all: Fix implicit floating point promotion.

2020-04-18 22:36:14 +10:00

parsenum.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

parsenumbase.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

parsenumbase.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

persistentcode.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

persistentcode.h

py/persistentcode: Make ARM Thumb archs support multiple sub-archs.

2019-12-12 20:15:28 +11:00

profile.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

profile.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

py.mk

py/py.mk: Use additional CFLAGS to compile string0.c.

2020-05-27 23:10:23 +10:00

pystack.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

pystack.h

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

qstr.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

qstr.h

py: Implement "common word" compression scheme for error messages.

2020-04-05 14:20:57 +10:00

qstrdefs.h

all: Add *FORMAT-OFF* in various places.

2020-02-28 10:31:07 +11:00

reader.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

reader.h

py: Allow lexer to raise exceptions during construction.

2017-03-14 11:52:05 +11:00

repl.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

repl.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

ringbuf.c

py/ringbuf: Add peek16 method.

2019-11-21 12:04:53 +11:00

ringbuf.h

extmod/modbluetooth: Make modbluetooth event not a bitfield.

2020-06-05 14:04:20 +10:00

runtime0.h

py/nativeglue: Add new header file with native function table typedef.

2019-12-12 20:15:28 +11:00

runtime_utils.c

py: mp_call_function_*_protected(): Pass-thru return value if possible.

2017-12-05 00:38:41 +02:00

runtime.c

all: Format code to add space after C++-style comment start.

2020-04-23 11:24:25 +10:00

runtime.h

py/scheduler: Convert mp_sched_full and mp_sched_num_pending to macros.

2020-05-08 23:20:45 +10:00

scheduler.c

py/scheduler: Convert mp_sched_full and mp_sched_num_pending to macros.

2020-05-08 23:20:45 +10:00

scope.c

py/scope: Add assert to check that low numbered qstrs do fit in uint8_t.

2020-04-13 22:27:27 +10:00

scope.h

py/compile: Convert scope test to SCOPE_IS_COMP_LIKE macro.

2020-06-16 21:42:37 +10:00

sequence.c

all: Use MP_ERROR_TEXT for all error messages.

2020-04-05 15:02:06 +10:00

showbc.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

smallint.c

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

smallint.h

py: Extend nan-boxing config to have 47-bit small integers.

2017-12-11 22:39:12 +11:00

stackctrl.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

stackctrl.h

all: Use the name MicroPython consistently in comments

2017-07-31 18:35:40 +10:00

stream.c

py/stream: Remove mp_stream_errno and use system errno instead.

2020-04-27 23:58:46 +10:00

stream.h

py/stream.h: Include sys/types.h to get size_t and off_t for POSIX API.

2020-03-25 01:00:52 +11:00

unicode.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

unicode.h

py/objstr: Add check for valid UTF-8 when making a str from bytes.

2017-09-06 16:43:09 +10:00

vm.c

py/scheduler: Fix race in checking scheduler pending state.

2020-04-13 21:55:47 +10:00

vmentrytable.h

all: Add *FORMAT-OFF* in various places.

2020-02-28 10:31:07 +11:00

vstr.c

all: Reformat C and Python source code with tools/codeformat.py.

2020-02-28 10:33:03 +11:00

warning.c

py: Update my copyright info on some files.

2019-02-06 00:19:00 +11:00