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24 lines
422 B
Cython
24 lines
422 B
Cython
from libc.stdint cimport uint64_t
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from libc.stdint cimport uint32_t
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ctypedef unsigned char uchar
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cdef struct Code:
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uint64_t bits
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char length
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cdef Code bit_append(Code code, bint bit) nogil
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cdef class BitArray:
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cdef bytes data
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cdef uchar byte
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cdef uchar bit_of_byte
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cdef uint32_t i
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cdef int extend(self, uint64_t code, char n_bits) except -1
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cdef uint32_t read32(self) except 0
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