bindings: autogenerate all mpoly bindings

Author: oscarbenjamin

bin/all_rst_to_pxd.sh

@@ -31,24 +31,24 @@ modules=(
     "bernoulli"
     "dirichlet"
     "fmpq_mat"
-    #"fmpq_mpoly_factor"
-    #"fmpq_mpoly"
+    "fmpq_mpoly_factor"
+    "fmpq_mpoly"
     "fmpq_poly"
     "fmpq"
     "fmpq_vec"
     "fmpz_factor"
     "fmpz_lll"
     "fmpz_mat"
     "fmpz_mod_mat"
-    #"fmpz_mod_mpoly_factor"
-    #"fmpz_mod_mpoly"
+    "fmpz_mod_mpoly_factor"
+    "fmpz_mod_mpoly"
     "fmpz_mod_poly_factor"
     "fmpz_mod_poly"
     "fmpz_mod"
     "fmpz_mod_vec"
-    #"fmpz_mpoly_factor"
-    #"fmpz_mpoly"
-    #"fmpz_mpoly_q"
+    "fmpz_mpoly_factor"
+    "fmpz_mpoly"
+    "fmpz_mpoly_q"
     "fmpz_poly_factor"
     "fmpz_poly"
     "fmpz"
@@ -70,10 +70,10 @@ modules=(
     #"fq_zech_poly"
     #"fq_zech"
     "mag"
-    #"mpoly"
+    "mpoly"
     "nmod_mat"
-    #"nmod_mpoly_factor"
-    #"nmod_mpoly"
+    "nmod_mpoly_factor"
+    "nmod_mpoly"
     "nmod_poly_factor"
     "nmod_poly"
     "nmod"

src/flint/flint_base/flint_base.pxd

@@ -1,4 +1,4 @@
-from flint.flintlib.functions.mpoly cimport ordering_t
+from flint.flintlib.types.mpoly cimport ordering_t
 
 cdef class flint_elem:
     pass

src/flint/flint_base/flint_base.pyx

@@ -5,7 +5,7 @@ from flint.flintlib.types.flint cimport (
     slong
 )
 from flint.utils.flint_exceptions import DomainError
-from flint.flintlib.functions.mpoly cimport ordering_t
+from flint.flintlib.types.mpoly cimport ordering_t
 from flint.flint_base.flint_context cimport thectx
 from flint.flint_base.flint_base cimport Ordering
 from flint.utils.typecheck cimport typecheck

src/flint/flintlib/functions/fmpq_mpoly.pxd

@@ -1,33 +1,13 @@
-from flint.flintlib.functions.fmpq_poly cimport fmpq_poly_t, fmpq_poly_struct
-from flint.flintlib.types.flint cimport slong, mp_limb_t, ulong, flint_bitcnt_t, fmpz_struct, flint_rand_t
-from flint.flintlib.functions.fmpz cimport fmpz_t
-from flint.flintlib.functions.fmpz_mpoly cimport fmpz_mpoly_ctx_t, fmpz_mpoly_t, fmpz_mpoly_struct
-from flint.flintlib.types.fmpq cimport fmpq_struct, fmpq_t
-from flint.flintlib.functions.mpoly cimport ordering_t
+from flint.flintlib.types.flint cimport flint_bitcnt_t, flint_rand_t, fmpz_struct, fmpz_t, slong, ulong
+from flint.flintlib.types.fmpq cimport fmpq_mpoly_ctx_t, fmpq_mpoly_struct, fmpq_mpoly_t, fmpq_poly_struct, fmpq_poly_t, fmpq_struct, fmpq_t
+from flint.flintlib.types.fmpz cimport fmpz_mpoly_struct
+from flint.flintlib.types.mpoly cimport ordering_t
 
+# unknown type FILE
+# unknown type fmpq_mpoly_univar_t
 
-# unimported types  {'fmpq_mpoly_univar_t'}
 
 cdef extern from "flint/fmpq_mpoly.h":
-    ctypedef struct fmpq_mpoly_ctx_struct:
-        fmpz_mpoly_ctx_t zctx
-
-    ctypedef fmpq_mpoly_ctx_struct fmpq_mpoly_ctx_t[1]
-
-    ctypedef struct fmpq_mpoly_struct:
-        fmpq_t content
-        fmpz_mpoly_t zpoly
-
-    ctypedef fmpq_mpoly_struct fmpq_mpoly_t[1]
-
-    ctypedef struct fmpq_mpoly_univar_struct:
-        fmpq_mpoly_struct *coeffs
-        fmpz_struct * exps
-        slong alloc
-        slong length
-
-    ctypedef fmpq_mpoly_univar_struct fmpq_mpoly_univar_t[1]
-
     void fmpq_mpoly_ctx_init(fmpq_mpoly_ctx_t ctx, slong nvars, const ordering_t ord)
     slong fmpq_mpoly_ctx_nvars(const fmpq_mpoly_ctx_t ctx)
     ordering_t fmpq_mpoly_ctx_ord(const fmpq_mpoly_ctx_t ctx)
@@ -115,9 +95,9 @@ cdef extern from "flint/fmpq_mpoly.h":
     void fmpq_mpoly_sort_terms(fmpq_mpoly_t A, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_combine_like_terms(fmpq_mpoly_t A, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_reverse(fmpq_mpoly_t A, const fmpq_mpoly_t B, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_randtest_bound(fmpq_mpoly_t A, flint_rand_t state, slong length, mp_limb_t coeff_bits, ulong exp_bound, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_randtest_bounds(fmpq_mpoly_t A, flint_rand_t state, slong length, mp_limb_t coeff_bits, ulong * exp_bounds, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_randtest_bits(fmpq_mpoly_t A, flint_rand_t state, slong length, mp_limb_t coeff_bits, mp_limb_t exp_bits, const fmpq_mpoly_ctx_t ctx)
+    void fmpq_mpoly_randtest_bound(fmpq_mpoly_t A, flint_rand_t state, slong length, ulong coeff_bits, ulong exp_bound, const fmpq_mpoly_ctx_t ctx)
+    void fmpq_mpoly_randtest_bounds(fmpq_mpoly_t A, flint_rand_t state, slong length, ulong coeff_bits, ulong * exp_bounds, const fmpq_mpoly_ctx_t ctx)
+    void fmpq_mpoly_randtest_bits(fmpq_mpoly_t A, flint_rand_t state, slong length, ulong coeff_bits, ulong exp_bits, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_add_fmpq(fmpq_mpoly_t A, const fmpq_mpoly_t B, const fmpq_t c, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_add_fmpz(fmpq_mpoly_t A, const fmpq_mpoly_t B, const fmpz_t c, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_add_ui(fmpq_mpoly_t A, const fmpq_mpoly_t B, ulong c, const fmpq_mpoly_ctx_t ctx)
@@ -166,13 +146,13 @@ cdef extern from "flint/fmpq_mpoly.h":
     int fmpq_mpoly_discriminant(fmpq_mpoly_t D, const fmpq_mpoly_t A, slong var, const fmpq_mpoly_ctx_t ctx)
     int fmpq_mpoly_sqrt(fmpq_mpoly_t Q, const fmpq_mpoly_t A, const fmpq_mpoly_ctx_t ctx)
     int fmpq_mpoly_is_square(const fmpq_mpoly_t A, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_univar_init(fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_univar_clear(fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_univar_swap(fmpq_mpoly_univar_t A, fmpq_mpoly_univar_t B, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_to_univar(fmpq_mpoly_univar_t A, const fmpq_mpoly_t B, slong var, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_from_univar(fmpq_mpoly_t A, const fmpq_mpoly_univar_t B, slong var, const fmpq_mpoly_ctx_t ctx)
-    int fmpq_mpoly_univar_degree_fits_si(const fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
-    slong fmpq_mpoly_univar_length(const fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
-    slong fmpq_mpoly_univar_get_term_exp_si(fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_univar_get_term_coeff(fmpq_mpoly_t c, const fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_univar_swap_term_coeff(fmpq_mpoly_t c, fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_univar_init(fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_univar_clear(fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_univar_swap(fmpq_mpoly_univar_t A, fmpq_mpoly_univar_t B, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_to_univar(fmpq_mpoly_univar_t A, const fmpq_mpoly_t B, slong var, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_from_univar(fmpq_mpoly_t A, const fmpq_mpoly_univar_t B, slong var, const fmpq_mpoly_ctx_t ctx)
+    # int fmpq_mpoly_univar_degree_fits_si(const fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
+    # slong fmpq_mpoly_univar_length(const fmpq_mpoly_univar_t A, const fmpq_mpoly_ctx_t ctx)
+    # slong fmpq_mpoly_univar_get_term_exp_si(fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_univar_get_term_coeff(fmpq_mpoly_t c, const fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)
+    # void fmpq_mpoly_univar_swap_term_coeff(fmpq_mpoly_t c, fmpq_mpoly_univar_t A, slong i, const fmpq_mpoly_ctx_t ctx)

src/flint/flintlib/functions/fmpq_mpoly_factor.pxd

@@ -1,20 +1,11 @@
-from flint.flintlib.functions.fmpq cimport fmpq_t
-from flint.flintlib.functions.fmpz cimport fmpz_t
-from flint.flintlib.functions.fmpq_mpoly cimport fmpq_mpoly_ctx_t, fmpq_mpoly_t, fmpq_mpoly_struct
-from flint.flintlib.types.flint cimport slong, fmpz_struct
+from flint.flintlib.types.flint cimport slong
+from flint.flintlib.types.fmpq cimport fmpq_mpoly_ctx_t, fmpq_mpoly_factor_t, fmpq_mpoly_t, fmpq_t
+
 
-cdef extern from "flint/fmpq_mpoly_factor.h":
-    ctypedef struct fmpq_mpoly_factor_struct:
-        fmpq_t constant
-        fmpq_mpoly_struct * poly
-        fmpz_struct * exp
-        slong num
-        slong alloc
-    ctypedef fmpq_mpoly_factor_struct fmpq_mpoly_factor_t[1]
 
+cdef extern from "flint/fmpq_mpoly_factor.h":
     void fmpq_mpoly_factor_init(fmpq_mpoly_factor_t f, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_factor_clear(fmpq_mpoly_factor_t f, const fmpq_mpoly_ctx_t ctx)
-    void fmpq_mpoly_factor_swap(fmpq_mpoly_factor_t f, fmpq_mpoly_factor_t g, const fmpq_mpoly_ctx_t ctx)
     slong fmpq_mpoly_factor_length(const fmpq_mpoly_factor_t f, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_factor_get_constant_fmpq(fmpq_t c, const fmpq_mpoly_factor_t f, const fmpq_mpoly_ctx_t ctx)
     void fmpq_mpoly_factor_get_base(fmpq_mpoly_t B, const fmpq_mpoly_factor_t f, slong i, const fmpq_mpoly_ctx_t ctx)

src/flint/flintlib/functions/fmpz_mod_mpoly.pxd

@@ -1,34 +1,13 @@
-from flint.flintlib.types.fmpz cimport fmpz_t, fmpz_poly_struct, fmpz_poly_t
-from flint.flintlib.types.flint cimport flint_bitcnt_t, ulong, mp_limb_t, slong, fmpz_struct, flint_rand_t
-from flint.flintlib.functions.mpoly cimport mpoly_ctx_t, ordering_t
-from flint.flintlib.functions.fmpz_mod cimport fmpz_mod_ctx_t
+from flint.flintlib.types.flint cimport flint_bitcnt_t, flint_rand_t, fmpz_struct, fmpz_t, slong, ulong
+from flint.flintlib.types.fmpz cimport fmpz_poly_struct, fmpz_poly_t
+from flint.flintlib.types.fmpz_mod cimport fmpz_mod_mpoly_ctx_t, fmpz_mod_mpoly_struct, fmpz_mod_mpoly_t
+from flint.flintlib.types.mpoly cimport ordering_t
 
-cdef extern from "flint/fmpz_mod_mpoly.h":
-    ctypedef struct fmpz_mod_mpoly_ctx_struct:
-        mpoly_ctx_t minfo
-        fmpz_mod_ctx_t ffinfo
-
-    ctypedef fmpz_mod_mpoly_ctx_struct fmpz_mod_mpoly_ctx_t[1]
-
-    ctypedef struct fmpz_mod_mpoly_struct:
-        fmpz_struct * coeffs
-        ulong * exps
-        slong length
-        flint_bitcnt_t bits
-        slong coeffs_alloc
-        slong exps_alloc
+# unknown type FILE
+# unknown type fmpz_mod_mpoly_univar_t
 
-    ctypedef fmpz_mod_mpoly_struct fmpz_mod_mpoly_t[1]
 
-    ctypedef struct fmpz_mod_mpoly_univar_struct:
-        fmpz_mod_mpoly_struct * coeffs
-        fmpz_struct * exps
-        slong alloc
-        slong length
-
-    ctypedef fmpz_mod_mpoly_univar_struct fmpz_mod_mpoly_univar_t[1]
-
-# from here on is parsed
+cdef extern from "flint/fmpz_mod_mpoly.h":
     void fmpz_mod_mpoly_ctx_init(fmpz_mod_mpoly_ctx_t ctx, slong nvars, const ordering_t ord, const fmpz_t p)
     slong fmpz_mod_mpoly_ctx_nvars(const fmpz_mod_mpoly_ctx_t ctx)
     ordering_t fmpz_mod_mpoly_ctx_ord(const fmpz_mod_mpoly_ctx_t ctx)
@@ -112,7 +91,7 @@ cdef extern from "flint/fmpz_mod_mpoly.h":
     void fmpz_mod_mpoly_reverse(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_randtest_bound(fmpz_mod_mpoly_t A, flint_rand_t state, slong length, ulong exp_bound, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_randtest_bounds(fmpz_mod_mpoly_t A, flint_rand_t state, slong length, ulong * exp_bounds, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_randtest_bits(fmpz_mod_mpoly_t A, flint_rand_t state, slong length, mp_limb_t exp_bits, const fmpz_mod_mpoly_ctx_t ctx)
+    void fmpz_mod_mpoly_randtest_bits(fmpz_mod_mpoly_t A, flint_rand_t state, slong length, ulong exp_bits, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_add_fmpz(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, const fmpz_t c, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_add_ui(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, ulong c, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_add_si(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, slong c, const fmpz_mod_mpoly_ctx_t ctx)
@@ -157,19 +136,19 @@ cdef extern from "flint/fmpz_mod_mpoly.h":
     int fmpz_mod_mpoly_sqrt(fmpz_mod_mpoly_t Q, const fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_ctx_t ctx)
     int fmpz_mod_mpoly_is_square(const fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_ctx_t ctx)
     int fmpz_mod_mpoly_quadratic_root(fmpz_mod_mpoly_t Q, const fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_init(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_clear(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_swap(fmpz_mod_mpoly_univar_t A, fmpz_mod_mpoly_univar_t B, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_to_univar(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_t B, slong var, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_from_univar(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_univar_t B, slong var, const fmpz_mod_mpoly_ctx_t ctx)
-    int fmpz_mod_mpoly_univar_degree_fits_si(const fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
-    slong fmpz_mod_mpoly_univar_length(const fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
-    slong fmpz_mod_mpoly_univar_get_term_exp_si(fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_get_term_coeff(fmpz_mod_mpoly_t c, const fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_swap_term_coeff(fmpz_mod_mpoly_t c, fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
-    void fmpz_mod_mpoly_univar_set_coeff_ui(fmpz_mod_mpoly_univar_t Ax, ulong e, const fmpz_mod_mpoly_t c, const fmpz_mod_mpoly_ctx_t ctx)
-    int fmpz_mod_mpoly_univar_resultant(fmpz_mod_mpoly_t R, const fmpz_mod_mpoly_univar_t Ax, const fmpz_mod_mpoly_univar_t Bx, const fmpz_mod_mpoly_ctx_t ctx)
-    int fmpz_mod_mpoly_univar_discriminant(fmpz_mod_mpoly_t D, const fmpz_mod_mpoly_univar_t Ax, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_init(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_clear(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_swap(fmpz_mod_mpoly_univar_t A, fmpz_mod_mpoly_univar_t B, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_to_univar(fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_t B, slong var, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_from_univar(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_univar_t B, slong var, const fmpz_mod_mpoly_ctx_t ctx)
+    # int fmpz_mod_mpoly_univar_degree_fits_si(const fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
+    # slong fmpz_mod_mpoly_univar_length(const fmpz_mod_mpoly_univar_t A, const fmpz_mod_mpoly_ctx_t ctx)
+    # slong fmpz_mod_mpoly_univar_get_term_exp_si(fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_get_term_coeff(fmpz_mod_mpoly_t c, const fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_swap_term_coeff(fmpz_mod_mpoly_t c, fmpz_mod_mpoly_univar_t A, slong i, const fmpz_mod_mpoly_ctx_t ctx)
+    # void fmpz_mod_mpoly_univar_set_coeff_ui(fmpz_mod_mpoly_univar_t Ax, ulong e, const fmpz_mod_mpoly_t c, const fmpz_mod_mpoly_ctx_t ctx)
+    # int fmpz_mod_mpoly_univar_resultant(fmpz_mod_mpoly_t R, const fmpz_mod_mpoly_univar_t Ax, const fmpz_mod_mpoly_univar_t Bx, const fmpz_mod_mpoly_ctx_t ctx)
+    # int fmpz_mod_mpoly_univar_discriminant(fmpz_mod_mpoly_t D, const fmpz_mod_mpoly_univar_t Ax, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_inflate(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, const fmpz_struct * shift, const fmpz_struct * stride, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_deflate(fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_t B, const fmpz_struct * shift, const fmpz_struct * stride, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_deflation(fmpz_struct * shift, fmpz_struct * stride, const fmpz_mod_mpoly_t A, const fmpz_mod_mpoly_ctx_t ctx)

src/flint/flintlib/functions/fmpz_mod_mpoly_factor.pxd

@@ -1,18 +1,9 @@
-from flint.flintlib.types.flint cimport slong
-from flint.flintlib.functions.fmpz cimport fmpz_t, fmpz_struct
-from flint.flintlib.functions.fmpz_mod_mpoly cimport fmpz_mod_mpoly_ctx_t, fmpz_mod_mpoly_t, fmpz_mod_mpoly_struct
+from flint.flintlib.types.flint cimport fmpz_t, slong
+from flint.flintlib.types.fmpz_mod cimport fmpz_mod_mpoly_ctx_t, fmpz_mod_mpoly_factor_t, fmpz_mod_mpoly_t
 
 
-cdef extern from "flint/fmpz_mod_mpoly_factor.h":
-    ctypedef struct fmpz_mod_mpoly_factor_struct:
-        fmpz_t constant
-        fmpz_mod_mpoly_struct * poly
-        fmpz_struct * exp
-        slong num
-        slong alloc
-
-    ctypedef fmpz_mod_mpoly_factor_struct fmpz_mod_mpoly_factor_t[1]
 
+cdef extern from "flint/fmpz_mod_mpoly_factor.h":
     void fmpz_mod_mpoly_factor_init(fmpz_mod_mpoly_factor_t f, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_factor_clear(fmpz_mod_mpoly_factor_t f, const fmpz_mod_mpoly_ctx_t ctx)
     void fmpz_mod_mpoly_factor_swap(fmpz_mod_mpoly_factor_t f, fmpz_mod_mpoly_factor_t g, const fmpz_mod_mpoly_ctx_t ctx)