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py/objstr: Add hex/fromhex to bytes/memoryview/bytearray.

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These were added in Python 3.5.

Enabled via MICROPY_PY_BUILTINS_BYTES_HEX, and enabled by default for all
ports that currently have ubinascii.

Rework ubinascii to use the implementation of these methods.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
This commit is contained in:
Jim Mussared
2021-07-13 18:01:12 +10:00
parent 6c67fbc280
commit 28aaab9590
13 changed files with 138 additions and 70 deletions
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9
py/objarray.c
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@@ -245,6 +245,12 @@ STATIC void memoryview_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
mp_obj_array_t *self = MP_OBJ_TO_PTR(self_in);
dest[0] = MP_OBJ_NEW_SMALL_INT(mp_binary_get_size('@', self->typecode & TYPECODE_MASK, NULL));
}
#if MICROPY_PY_BUILTINS_BYTES_HEX
else {
// Need to forward to locals dict.
dest[1] = MP_OBJ_SENTINEL;
}
#endif
}
#endif
@@ -607,6 +613,9 @@ const mp_obj_type_t mp_type_memoryview = {
#if MICROPY_PY_BUILTINS_MEMORYVIEW_ITEMSIZE
.attr = memoryview_attr,
#endif
#if MICROPY_PY_BUILTINS_BYTES_HEX
.locals_dict = (mp_obj_dict_t *)&mp_obj_memoryview_locals_dict,
#endif
.subscr = array_subscr,
.buffer_p = { .get_buffer = array_get_buffer },
};