include "sage/ext/cdefs.pxi"
include 'sage/modules/vector_modn_sparse_h.pxi'
from sage.matrix.matrix_integer_dense cimport mod_int
cdef class Linbox_modn_sparse:
cdef c_vector_modint *rows
cdef size_t nrows
cdef size_t ncols
cdef unsigned int modulus
cdef set(self, int modulus, size_t nrows, size_t ncols, c_vector_modint *rows)
cdef object rank(self, int gauss)
cdef void solve(self, c_vector_modint **x, c_vector_modint *b, int method)
cdef class Linbox_integer_dense:
cdef mpz_t** matrix
cdef size_t nrows, ncols
cdef set(self, mpz_t** matrix, size_t nrows, size_t ncols)
cdef matrix_matrix_multiply(self,
mpz_t **ans,
mpz_t **B,
size_t B_nr, size_t B_nc)
cdef unsigned long rank(self) except -1
