4675 Commits

Author	SHA1	Message	Date
Jeff Epler	02f2683bfc	py/objint_longlong: Fix signed comparison error. ... Under `afl-cc` (acting as a wrapper for clang), the following diagnostic occurs (wrapped for clarity): ../../py/objint_longlong.c:232:32: error: comparison of integers of different signs: 'long long' and 'unsigned long' [-Werror,-Wsign-compare] Add a cast to silence it. The value is known statically to fit inside `long long`. Signed-off-by: Jeff Epler <jepler@gmail.com>	2026-04-15 15:55:16 +10:00
Damien George	a43a8ac89e	py/mpconfig: Automatically configure thumb2 and float emitter features. ... Prior to this commit a port would need to manually configure the `MICROPY_EMIT_THUMB_ARMV7M` and `MICROPY_EMIT_INLINE_THUMB_FLOAT` options, based on whether the CPU is Thumb2 and whether it has hardware floating point support (eg Cortex-M0+ vs Cortex-M3 vs Cortex-M4). This is error prone, for example on stm32: - `NUCLEO_G0B1RE` (a Cortex-M0+ MCU) had both enabled even though neither options work on that target. - `NUCLEO_L152RE` (a Cortex-M3 MCU) had both enabled but this target does not support hardware floating point. The change here automatically enables the two options based on built-in compiler macros. This change is tested on the following boards: - alif ALIF_ENSEMBLE: both enabled - rp2 RPI_PICO: both disabled - rp2 RPI_PICO2: both enabled - samd SAMD21_XPLAINED_PRO: both disabled - samd SAMD_GENERIC_D51X20: both enabled - stm32 NUCLEO_G0B1RE: both disabled - stm32 NUCLEO_L152RE: only MICROPY_EMIT_THUMB_ARMV7M enabled - stm32 PYBD_SF6: both enabled - stm32 PYBV10: both enabled Signed-off-by: Damien George <damien@micropython.org>	2026-04-15 15:49:44 +10:00
Jeff Epler	1834dcf8b5	py/objtuple: Support __add__ and __iadd__ with tuple subclasses. ... Properly cast tuple subclasses to the native base class before performing `__add__` or `__iadd_`. Closes: #7304 Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-04-15 15:43:49 +10:00
Jeff Epler	5b127f022e	py/modio: Error out on over-long read()/write() in user IO code. ... It is a mistake in Python code if the result of readinto()/write() is more bytes than requested. This can lead to misbehavior e.g., in mp_stream_rw if the invariant is not respected. CPython appears to largely ignore the values returned from readinto()/write(), at least from `print()` & `json.load()`. Consequently, an expected output file is needed for the new test. Closes: #18845 Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-04-15 15:41:48 +10:00
Jeff Epler	5ddc551bc4	py/compile: Reject *arg after keyword argument. ... Document this in cpydiff and add a test with expected output for coverage testing. As discussed in #11441, the code growth from handling this case seems to outweigh the benefit of implementing it properly. Closes: #11439 Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-04-15 15:40:15 +10:00
Alessandro Gatti	b67c55cb4f	py/emitinlinethumb: Shrink condition code lookups. ... This commit optimises the lookup of opcodes' condition codes, in order to take up less code than before. The original data was held in a table containing the condition code value (an incrementing 0-based integer) and the two condition ASCII characters. Given that the condition code value also matches the entry's index in the table, that can be safely omitted. This saves 52 bytes when compiled for Thumb. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-04-15 15:35:27 +10:00
Angus Gratton	bc92f5a249	nrf: Add support for building C++ user modules. ... The compiler flags -ansi -std=c11 were both being passed to g++, causing weirdness. Removed the -ansi flag entirely, it's superseded by explicitly setting the standard. Also adds build coverage for user C modules (including C++) in CI. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-04-15 15:25:50 +10:00
Angus Gratton	c080565170	ports: Refactor C++ compilation support. ... Move the common CXXFLAGS and LDFLAGS into py/mkrules.mk Changes ports minimal, esp8266, mimxrt, renesas-ra, samd, stm32, unix, windows (mingw32). This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-04-15 15:24:52 +10:00
Damien George	a91910cd73	py/persistentcode: Use MP_ENCODE_UINT_MAX_BYTES instead of custom macro. ... MP_ENCODE_UINT_MAX_BYTES has an equivalent value to BYTES_FOR_INT and the former is used in other locations to encode variable (u)int values. Signed-off-by: Damien George <damien@micropython.org>	2026-04-08 19:14:42 +10:00
Anson Mansfield	8af714e5b9	py/obj: Explicitly cast slot initializer values to (const void *). ... This resolves an issue compiling with IAR, where an implicit cast from a function pointer to a void pointer is disallowed. Based on comments from @hammondeggs in the MicroPython discord: https://discord.com/channels/574275045187125269/1012726673709469818/1423683501374308392 Signed-off-by: Anson Mansfield <amansfield@mantaro.com>	2026-04-08 18:23:53 +10:00
Anson Mansfield	e274a38e0f	py/obj: Enforce slot function signatures at compile time. ... By explicitly casting each slot to its slot type, this will ensure that a compiler diagnostic is generated when MP_DEFINE_CONST_OBJ_TYPE is invoked with a slot function with the incorrect signature. Signed-off-by: Anson Mansfield <amansfield@mantaro.com>	2026-04-08 18:23:53 +10:00
Anson Mansfield	483715dc72	py/obj: Reorganize slot access macros to put with slot definitions. ... i.e. rather than having them just arbitrarily between the generated macros for the define macro and the other macros in that suite. Signed-off-by: Anson Mansfield <amansfield@mantaro.com>	2026-04-08 18:23:53 +10:00
Anson Mansfield	8223287f24	py/obj: Eliminate trailing comma from MP_DEFINE_CONST_OBJ_TYPE_NARGS. ... This is mostly to simplify and make the associated code-gen logic easier to modify, by inserting the comma in the "obvious" place as part of the `.join` rather than as part of the element template. Signed-off-by: Anson Mansfield <amansfield@mantaro.com>	2026-04-08 18:23:53 +10:00
Anson Mansfield	f89112dba7	py/obj: Refactor MP_DEFINE_CONST_OBJ_TYPE_NARGS script for readability. ... This is a comment-only change. The edited script produces exactly the same output as the original, just in a way that will allow more minimal diffs to modify it. Signed-off-by: Anson Mansfield <amansfield@mantaro.com>	2026-04-08 18:23:53 +10:00
Alessandro Gatti	41137f0526	py/parse: Recognise const assignments with type hints. ... This commit extends the parser's behaviour to also recognise constant integer assignments even when the assignment itself has a type annotation. Now declarations like "var: int = const(val)" can be treated as constants by the compiler and thus be folded in the rest of the program as it sees fit. Before this change, that line would generate a variable creation and its value assignment, without any folding being performed. This fixes #15608. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-04-08 17:22:38 +10:00
Andrew Leech	dc0b2c7f57	py/malloc: Add m_tracked_realloc. ... Add realloc support to the tracked allocation API, using an alloc-copy-free approach for simplicity and thread safety. This function compliments the existing `m_tracked_calloc()` and `m_tracked_free()` functions. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2026-04-08 17:01:10 +10:00
Weixie Cui	c3b3f201c4	py/objint: Fix comment for true operand in binary op extra cases. ... The comment incorrectly said true acts as 0; the implementation passes small int 1, matching Python bool semantics. Signed-off-by: Weixie Cui <cuiweixie@gmail.com>	2026-04-07 14:15:05 +10:00
Jeff Epler	8abca6bacb	py/objexcept: Use mp_obj_get_type_str when printing exception name. ... Saves a few bytes of code. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-04-07 13:37:07 +10:00
Jeff Epler	4fe08ff16b	all: Avoid qstr_str calls when printing a qstr. ... The `%q` formatter of mp_printf can be used instead, and may save a small amount of code. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-04-07 13:36:34 +10:00
Damien George	367178fce7	all: Bump version to 1.29.0-preview. ... Signed-off-by: Damien George <damien@micropython.org>	2026-04-07 13:07:26 +10:00
Damien George	e0e9fbb17e	all: Bump version to 1.28.0. ... Signed-off-by: Damien George <damien@micropython.org>	2026-04-06 23:12:49 +10:00
Damien George	d41b8dc52e	py/emitglue: Fix macro logic that selects cache flushing code. ... This fixes a regression made by 9e9da6cb0d. There are two issues here: 1. `MPY_FEATURE_ARCH` and `MP_NATIVE_ARCH_xxx` are not visible in this file because `py/persistentcode.h` is not included. 2. Even if they were visible the macro logic will not work because `MP_NATIVE_ARCH_xxx` are enum values and cannot be used in #if logic. What this means is that the first #if is always true, so there is no cache flushing on ARM (non-Thumb) or RISC-V targets. This breaks native code on, eg, ESP32-P4. The fix here aims to simplify the logic by using built-in compiler defines to select the target: - On an ARM Thumb target with `__ICACHE_PRESENT` enabled, it will flush the cache. - On an ARM (non-Thumb) target, it will prefer `__builtin___clear_cache()` if possible, otherwise it will use inline assembler. - On a RISC-V target, it will use `MP_HAL_CLEAN_DCACHE()` if that macro is defined (that's only on ESP32-P4 at the moment). The logic should be the same as before, except for the cases where an emitter is enabled on a mismatching architecture. For example, if `MICROPY_EMIT_THUMB` and/or `MICROPY_EMIT_INLINE_THUMB` were enabled on a non-Thumb target, previously that will try to generate code to flush caches (which doesn't really make sense), but now it will not. This actually happened for `mpy-cross` which does enable all the emitters, and prior to this fix would follow the Thumb path, but not generate any code because `__ICACHE_PRESENT` is disabled (at least when building `mpy-cross` on x86). Signed-off-by: Damien George <damien@micropython.org>	2026-03-31 00:03:10 +11:00
Damien George	74e945752b	py/modweakref: Implement weakref module with ref and finalize classes. ... This adds support for the standard `weakref` module, to make weak references to Python objects and have callbacks for when an object is reclaimed by the GC. This feature was requested by PyScript, to allow control over the lifetime of external proxy objects (distinct from JS<->Python proxies). Addresses issue #646 (that's nearly a 12 year old issue!). Functionality added here: - `weakref.ref(object [, callback])` create a simple weak reference with optional callback to be called when the object is reclaimed by the GC - `weakref.finalize(object, callback, /, *args, **kwargs)` create a finalize object that holds a weak reference to an object and allows more convenient callback usage and state change The new module is enabled at the "everything" level. The implementation aims to be as efficient as possible, by adding another bit-per-block to the garbage collector, the WTB (weak table). Similar to the finalizer bit (FTB), if a GC block has its corresponding WTB bit set then a weak reference to that block is held. The details of that weak reference are stored in a global map, `mp_weakref_map`, which maps weak reference to ref/finalize objects, allowing the callbacks to be efficiently found when the object is reclaimed. With this feature enabled the overhead is: - 1/128th of the available memory is used for the new WTB table (eg a 128k heap now needs an extra 1k for the WTB). - Code size is increased. - At garbage collection time, there is a small overhead to check if the collected objects had weak references. This check is the same as the existing FTB finaliser scan, so shouldn't add much overhead. If there are weak reference objects alive (ref/finalize objects) then additional time is taken to call the callbacks and do some accounting to clean up the used weak reference. Signed-off-by: Damien George <damien@micropython.org>	2026-03-22 23:02:38 +11:00
Jeff Epler	803a4d7717	py/objtemplate: Correctly cast qstr literals when printing. ... qstr literals are of type qstr_short_t (aka uint16_t) for efficiency, but when the type is passed to `mp_printf` it must be cast explicitly to type `qstr`. These locations were found using an experimental gcc plugin for `mp_printf` error checking. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-03-22 22:59:15 +11:00
Angus Gratton	cda49bed27	py/objlist,stm32,esp32: Add helpers for creating/ensuring list args. ... Simplifies the pattern of an optional arg which can be a list of at least a certain length, otherwise one is lazily initialised. Modify pyb.CAN and ESP-NOW APIs to use the helper. Note this changes the return type of pyb.CAN.recv() from tuple to list. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-03-19 15:37:19 +11:00
Damien George	d4751a164e	py: Add support for PEP 750's t-strings. ... This commit adds support for t-strings by leveraging the existing f-string parser in the lexer. It includes: - t-string parsing in `py/lexer.c` - new built-in `__template__()` function to construct t-string objects - new built-in `Template` and `Interpolation` classes which implement all the functionality from PEP 750 - new built-in `string` module with `templatelib` sub-module, which contains the classes `Template` and `Interpolation` The way the t-string parser works is that an input t-string like: t"hello {name:5}" is converted character-by-character by the lexer/tokenizer to: __template__(("hello ", "",), name, "name", None, "5") For reference, if it were an f-string it would be converted to: "hello {:5}".format(name) Some properties of this implementation: - it's enabled by default at the full feature level, MICROPY_CONFIG_ROM_LEVEL_AT_LEAST_FULL_FEATURES - when enabled on a Cortex-M bare-metal port it costs about +3000 bytes - there are no limits on the size or complexity of t-strings, and it allows arbitrary levels of nesting of f-strings and t-strings (up to the memory available to the compiler) - the 'a' (ascii) conversion specifier is not supported (MicroPython does not have the built-in `ascii` function) - space after conversion specifier, eg t"{x!r :10}", is not supported - arguments to `__template__` and `Interpolation` are not fully validated (it's not necessary, it won't crash if the wrong arguments are passed in) Otherwise the implementation here matches CPython. Signed-off-by: Damien George <damien@micropython.org>	2026-03-09 23:47:33 +11:00
Damien George	58436b2882	py/lexer: Fix parsing of f'{{'. ... Prior to this fix, f'{{' would raise a SyntaxError. Signed-off-by: Damien George <damien@micropython.org>	2026-03-09 23:14:42 +11:00
Damien George	06bfefeaee	py/objstr: Fix b"".hex() so it returns an empty str object. ... As per CPython behaviour, `b"".hex()` should return an empty str object (not an empty bytes object). Fixes issue #18807. Signed-off-by: Damien George <damien@micropython.org>	2026-03-04 12:06:33 +11:00
Damien George	65ddc2346c	py/objstr: Factor code with a helper function to create empty str/bytes. ... This reduces code duplication, and may help reduce code size. Signed-off-by: Damien George <damien@micropython.org>	2026-03-04 12:06:33 +11:00
Jeff Epler	c199ba9f71	py/objexcept: Check for incompletely constructed exceptions. ... This turns the reproducer into a sensible-ish crash: TypeError: exceptions must derive from BaseException Closes: #17117 Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-02-26 16:15:54 +11:00
Jeff Epler	aaa30abbcd	py/objtype: Expose mp_native_base_init_wrapper_obj. ... Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-02-26 16:15:54 +11:00
Alessandro Gatti	424ae08680	py/asmrv32: Do not clobber index register on viper load/store. ... This commit lets the native emitter preserve the value of the index register when performing register-indexed loads or stores for halfword or word values on RV32. The original code was optimised too aggressively to reduce the generated code's size, using compressed opcodes that alias the target register to one of the operands. In register-indexed load/store operations, the index register was assumed to be allocated somewhere safe, but it was not always the case. To solve this, now all halfword and word register-indexed operations will use REG_TEMP2 to store the scaled index register. The size penalty on generated code varies across operation sizes and enabled extensions: - byte operations stay the same size with or without Zba - halfword operations will be 2 bytes larger without Zba, and will stay the same size with Zba - word operations will be 4 bytes larger without Zba, and 2 bytes larger with Zba There is also a minor firmware footprint increase to hold the extra logic needed for conditional register clobbering, but it shouldn't be that large anyway. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-02-24 18:42:53 +11:00
Alessandro Gatti	b46f9f503f	py/asmthumb: Do not clobber index register on viper load/store. ... This commit lets the native emitter preserve the value of the index register when performing register-indexed loads or stores of halfword or word values on Thumb. The original code was optimised too aggressively for a register-starved architecture like Thumb, and the index value in the sequence to generate was assumed to be allocated somewhere safe. This is valid on other architectures, but not on Thumb. To solve this, load operations do clobber a temporary register that should be safe to use, REG_TEMP2, to store the scaled register offset. REG_TEMP2's value is only used within the scope of a single ASM API instruction. Save operations unfortunately use a register that is aliased to REG_TEMP2, since they need to have three values in registers to perform the operation. This means the index register needs to be pushed to the stack before performing the scale + store operation, and then popped from the stack. That's a 4 bytes penalty on each store and a minor speed hit on generated code (plus a minor footprint increase of the firmware image). Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-02-24 18:42:53 +11:00
Alessandro Gatti	b7d7a26c8f	py/emitinlinextensa: Refactor handling of selected narrow opcodes. ... This commit migrates handling of certain narrow (ie. 16-bits) opcodes from a per-opcode dedicated code snippet to the existing table-driven opcode handler. The final ESP8266 firmware binary is 64 bytes shorter, without any change in the existing behaviour and with a reduced source code lines count too. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-02-10 14:17:25 +11:00
Alessandro Gatti	9dcad25de6	py/emitinlinextensa: Add inline assembler support for windowed cores. ... This commit introduces support for writing inline assembler code snippets when targeting Xtensa cores that use register windows (eg. the whole ESP32 family). Opcodes support is still limited to what the ESP8266 supports (as in, LX3 cores opcodes), however each LX core version is guaranteed to support all previous versions' opcodes as well. The ESP32 does not have the inline assembler enabled by default, following the existing expectations when it comes to firmware footprint. Since now emitted functions may have one of two possible exit sequences, the L32I test had to be fixed. It would return the word containing the L32I opcode itself, but the upper 8 bits of the word came from the following opcode - which can change depending on the exit code sequence. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-02-07 18:36:22 +11:00
stijn	dc91fa6548	py/misc: Fix truncating cast to char. ... Explicitly specify the wanted cast otherwise this results in warning C4244: '=': conversion from 'unichar' to 'char', possible loss of data when building with msvc with most warnings enabled. Signed-off-by: stijn <stijn@ignitron.net>	2026-02-07 18:16:54 +11:00
stijn	39d777cb86	py/gc: Differentiate between root and subtree pointers for debug log. ... This is more informative when debugging possible gc issues. Signed-off-by: stijn <stijn@ignitron.net>	2026-02-07 17:41:26 +11:00
stijn	eaf03bd68c	py/gc: Trace all marked heads in debug log. ... Otherwise only those in gc_mark_subtree get logged, which is incomplete and hence not very useful. Signed-off-by: stijn <stijn@ignitron.net>	2026-02-07 17:40:45 +11:00
Damien George	a2aad14506	py/objtuple: Remove unused mp_obj_tulpe_del function. ... Since the parent commit, this is now unused. Signed-off-by: Damien George <damien@micropython.org>	2026-02-07 17:09:22 +11:00
Damien George	3332e1ec0b	py/objzip: Adjust zip iter code to not use mp_obj_tuple_del. ... This is the only location in the code base that uses `mp_obj_tuple_del()`, so we can reduce code size by reworking the iter code not to use that function. The zip iter implementation should now have slightly better GC behaviour: it only allocates the return tuple if needed, instead of allocating it and then freeing it when the zip iterator is exhausted. Signed-off-by: Damien George <damien@micropython.org>	2026-02-07 17:08:18 +11:00
Daniël van de Giessen	71866edc13	py/stream: Use detailed error strings for TLS sockets. ... Both mbedTLS and axTLS have support for producing more detailed error strings. However, these are not used if the error is raised in stream protocol functions (read/write/ioctl). This commit adds support for more detailed error messages from streams. Under the hood it's using a new MP_STREAM_RAISE_ERROR ioctl request to pass the error code back to the stream implementation which can raise a more detailed error. If the ioctl is not implemented, we fall back to the old behaviour and raise an OSError with the error code. Currently the detailed messages are only implemented for TLS sockets since those already had helper functions for raising detailed exceptions, but can be easily implemented in any other stream. Signed-off-by: Daniël van de Giessen <daniel@dvdgiessen.nl>	2026-02-07 16:34:20 +11:00
Phil Howard	1095bbb3dc	py/objstr: Avoid double zero init on sized bytes. ... As per the implementation of m_malloc0, if MICROPY_GC_CONSERVATIVE_CLEAR is set then all RAM is guaranteed to be zero-init by gc_alloc. py/objstr.c: Guard the explicit zero init in bytes_make_new against being run, initialising the RAM to zero a second time, if this flag is set. Signed-off-by: Phil Howard <github@gadgetoid.com>	2026-02-06 00:19:48 +11:00
Phil Howard	53d900445b	py/objarray: Avoid double zero init on sized bytearrays. ... As per the implementation of m_malloc0, if MICROPY_GC_CONSERVATIVE_CLEAR is set then all RAM is guaranteed to be zero-init by gc_alloc. py/objarray.c: Guard the explicit zero init in bytearray_make_new against being run, initialising the RAM to zero a second time, if this flag is set. Note that MICROPY_GC_CONSERVATIVE_CLEAR is default enabled by MICROPY_ENABLE_GC, and no ports currently override this value. Co-authored-by: Mike Bell <mdb036@gmail.com> Signed-off-by: Phil Howard <github@gadgetoid.com>	2026-02-06 00:19:48 +11:00
Alessandro Gatti	b2073a09eb	py/emitinlinextensa: Refactor handling of selected opcodes. ... This commit refactors handling of opcodes whose composition can be easily defined as an entry in a table, so there's only one bit of code handling those opcodes rather than several small bits with overlapping functionalities. Two opcodes, RER and WER have been added to that table for completeness, although they're gated behind the uncommon opcodes configuration define. Still, despite two new opcodes, the final binary is smaller by about 160 bytes. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-02-05 22:54:55 +11:00
Damien George	71b6a8595c	py/objtuple: Make mp_obj_tuple_get an inline function. ... This can be done now that it's declared in `py/objtuple.h`, where the `mp_obj_tuple` struct is defined. This allows much better code generation for users of `mp_obj_tuple_get()` where the caller uses len/items immediately (which is most uses), because the compiler no longer needs to allocate the return values on the stack. Changes code size by -36 bytes on bare-arm and -56 bytes on stm32. Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:43:54 +11:00
Damien George	90f259f62b	py/objtuple: Move all tuple helper declarations to objtuple.h. ... These helper functions assume their argument is of type `mp_obj_tuple_t` so they have a better home in `py/objtuple.h`. Also remove `mp_obj_tuple_hash()` because it doesn't have a corresponding function defined anywhere (nor is it ever used). Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:43:54 +11:00
Damien George	8c1462b454	py/objlist: Make three list helper functions inline. ... This can be done now these functions are declared in `py/objlist.h`, where the `mp_obj_list_t` struct is defined. This changes code size by -24 bytes on bare-arm, and by -56 bytes on stm32. Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:43:54 +11:00
Damien George	1199015747	py/objlist: Move all list helper declarations to objlist.h. ... These helper functions assume their argument is of type `mp_obj_list_t` so they have a better home in `py/objlist.h`. Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:43:54 +11:00
Damien George	512da03403	py/objfun: Rename mp_obj_fun_get_name to mp_obj_fun_bc_get_name. ... And change the argument to `const mp_obj_fun_bc_t *`. This makes it clear that it requires that specific type, rather than a general `mp_obj_t`. Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:43:52 +11:00
Damien George	60fa4ab05d	py/objfun: Move decl of mp_obj_fun_get_name to objfun.h. ... This is an internal helper function that assumes the argument is of type `mp_obj_fun_bc_t`, so has a better home in `py/objfun.h`. Signed-off-by: Damien George <damien@micropython.org>	2026-02-05 10:42:50 +11:00