from libc.stdint cimport uint64_t

from chartree cimport CharTree


cdef bytes to_utf8(unicode string)
cdef class FixedTable:
    cdef size_t size
    cdef uint64_t* keys
    cdef size_t* values

    cdef size_t insert(self, uint64_t key, size_t value) nogil
    cdef size_t get(self, uint64_t key) nogil
    cdef int erase(self, uint64_t key) nogil


cdef class WordTree:
    cdef size_t max_length
    cdef size_t default
    cdef CharTree* _trees
    cdef dict _dict

    cdef size_t get(self, bytes string) except *
    cdef int set(self, bytes string, size_t value) except *
    cdef bint contains(self, bytes string) except *