e9db840480
Only calcsize() and unpack() functions provided so far, for little-endian byte order. Format strings don't support repition spec (like "2b3i"). Unfortunately, dealing with all the various binary type sizes and alignments will lead to quite a bloated "binary" helper functions - if optimizing for speed. Need to think if using dynamic parametrized algos makes more sense.
9 lines
389 B
C
9 lines
389 B
C
// Use special typecode to differentiate repr() of bytearray vs array.array('B')
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// (underlyingly they're same).
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#define BYTEARRAY_TYPECODE 0
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int mp_binary_get_size(char typecode);
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mp_obj_t mp_binary_get_val(char typecode, void *p, int index);
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mp_obj_t mp_binary_get_val_unaligned_le(char typecode, byte **ptr);
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void mp_binary_set_val(char typecode, void *p, int index, mp_obj_t val_in);
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