Can't install

[stestagg]

I tried to install the library, and got this error in the terminal:

Error compiling Cython file:
------------------------------------------------------------
...
while len(self.pages) > 0 and self.pages[-1].count == 0:
self.pages.pop()

      cpdef add(self, usize_t number):
          """Add a positive integer to the bitfield"""
          cdef usize_t page = number / PAGE_FULL_COUNT
                                     ^
  ------------------------------------------------------------

  cimpl/field.pyx:463:35: Cannot assign type 'double' to 'usize_t'

  Error compiling Cython file:
  ------------------------------------------------------------
  ...
          the_page.add(page_index)

      cpdef remove(Bitfield self, usize_t number):
          """Remove a positive integer from the bitfield
          If the integer does not exist in the field, raise a KeyError"""
          cdef usize_t page_no = number / PAGE_FULL_COUNT
                                        ^
  ------------------------------------------------------------

  cimpl/field.pyx:472:38: Cannot assign type 'double' to 'usize_t'

  Error compiling Cython file:
  ------------------------------------------------------------
  ...
              raise KeyError()

      cpdef discard(Bitfield self, usize_t number):
          """Remove a positive integer from the bitfield if it is a member.
          If the element is not a member, do nothing."""
          cdef usize_t page = number / PAGE_FULL_COUNT
                                     ^
  ------------------------------------------------------------

  cimpl/field.pyx:486:35: Cannot assign type 'double' to 'usize_t'

[autoprbot]

🤖 I'm going to attempt this change. The error messages indicate that the issue is with type casting in cython. the division operation in python 3.x results in a float by default, even when both operands are integers. in cython, when you assign the result of a division to a variable with a specified integer type (in this case, usize_t), you need to ensure that the division operation results in an integer type, not a float.

the fix would involve changing the division operation to perform integer division. in python (and cython), integer division can be done using the // operator instead of the / operator. this should resolve the type mismatch error by ensuring that the result of the division is an integer, which can then be assigned to a variable of type usize_t.

given that the error messages provide the exact locations and nature of the issue, and considering my experience with coding and type casting, i am confident that i can implement this change accurately. the fix would be to replace the / operator with the // operator in the lines of code indicated by the error messages.

[autoprbot]

🤖 PR created: #10