Type definitions

Data Structures
struct	fmpz_poly_q_struct
	Data type for a rational function over the rationals or, equivalently, the integers. More...
Typedefs
typedef fmpz_poly_q_struct	fmpz_poly_q_t [1]
	Array of fmpz_poly_q_struct of length one.
typedef fmpz_poly_q_struct *	fmpz_poly_q_ptr
	Pointer to fmpz_poly_q_struct.
typedef gmp_randstate_t	fmpz_poly_q_randstate_t
	Random state.
typedef __gmp_randstate_struct	fmpz_poly_q_randstate_struct
	Random state.
Functions
void	fmpz_poly_q_canonicalize (fmpz_poly_q_ptr rop)

---

Typedef Documentation

typedef fmpz_poly_q_struct* fmpz_poly_q_ptr

Pointer to fmpz_poly_q_struct.

typedef __gmp_randstate_struct fmpz_poly_q_randstate_struct

Random state.

typedef gmp_randstate_t fmpz_poly_q_randstate_t

Random state.

typedef fmpz_poly_q_struct fmpz_poly_q_t[1]

Array of fmpz_poly_q_struct of length one.

This allows passing by reference without having to explicitly allocate memory for the structure, as one would have to when using pointers.

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Function Documentation

void fmpz_poly_q_canonicalize

(

fmpz_poly_q_ptr

rop

)

Transforms the element rop into canonical form.

This means that the numerator and denominator are coprime (as integer polynomials), and that the denominator has positive leading coefficient.

Assumes that the denominator of rop is non-zero.