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py/objstr: Consolidate methods for str/bytes/bytearray/array.

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This commit adds the bytes methods to bytearray, matching CPython.  The
existing implementations of these methods for str/bytes are reused for
bytearray with minor updates to match CPython return types.

For details on the CPython behaviour see
https://docs.python.org/3/library/stdtypes.html#bytes-and-bytearray-operations

The work to merge locals tables for str/bytes/bytearray/array was done by
@jimmo.  Because of this merging of locals the change in code size for this
commit is mostly negative:

       bare-arm:    +0 +0.000%
    minimal x86:   +29 +0.018%
       unix x64:  -792 -0.128% standard[incl -448(data)]
    unix nanbox:  -436 -0.078% nanbox[incl -448(data)]
          stm32:   -40 -0.010% PYBV10
         cc3200:   -32 -0.017%
        esp8266:   -28 -0.004% GENERIC
          esp32:   -72 -0.005% GENERIC[incl -200(data)]
         mimxrt:   -40 -0.011% TEENSY40
     renesas-ra:   -40 -0.006% RA6M2_EK
            nrf:   -16 -0.009% pca10040
            rp2:   -64 -0.013% PICO
           samd:  +148 +0.105% ADAFRUIT_ITSYBITSY_M4_EXPRESS
This commit is contained in:
Andrew Leech
2022-08-10 14:13:17 +10:00
committed by Damien George
parent 82b3500724
commit f7f56d4285
11 changed files with 225 additions and 109 deletions
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5
py/objarray.h
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@@ -59,4 +59,9 @@ static inline void mp_obj_memoryview_init(mp_obj_array_t *self, size_t typecode,
}
#endif
#if MICROPY_PY_ARRAY || MICROPY_PY_BUILTINS_BYTEARRAY
MP_DECLARE_CONST_FUN_OBJ_2(mp_obj_array_append_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_obj_array_extend_obj);
#endif
#endif // MICROPY_INCLUDED_PY_OBJARRAY_H