public static mp_ptr mpz_limbs_write(
	mpz_t x,
	mp_size_t n
)

Public Shared Function mpz_limbs_write ( 
	x As mpz_t,
	n As mp_size_t
) As mp_ptr

public:
static mp_ptr^ mpz_limbs_write(
	mpz_t^ x, 
	mp_size_t n
)

static member mpz_limbs_write : 
        x : mpz_t * 
        n : mp_size_t -> mp_ptr 

// Create and initialize new integer x.
mpz_t x = new mpz_t();
gmp_lib.mpz_init(x);

// Resize x to 3 limbs, and get pointer to the limbs.
gmp_lib.mpz_set_ui(x, 2U);
mp_ptr limbs = gmp_lib.mpz_limbs_write(x, 3);

// Set the values of the limbs.
limbs[0] = 0U;
limbs[1] = 0U;
limbs[2] = (gmp_lib.mp_bytes_per_limb == 4 ? 2U : 4U);
gmp_lib.mpz_limbs_finish(x, -3);

// Assert the value of x based on current architecture (x86 or x64).
char_ptr s = gmp_lib.mpz_get_str(char_ptr.Zero, gmp_lib.mp_bytes_per_limb == 4 ? 2 : 4, x);
Assert.IsTrue(s.ToString() == "-10 00000000000000000000000000000000 00000000000000000000000000000000".Replace(" ", ""));

// Release unmanaged memory allocated for x and s.
gmp_lib.mpz_clear(x);
gmp_lib.free(s);

' Create and initialize new integer x.
Dim x As New mpz_t()
gmp_lib.mpz_init(x)

' Resize x to 3 limbs, and get pointer to the limbs.
gmp_lib.mpz_set_ui(x, 2UI)
Dim limbs As mp_ptr = gmp_lib.mpz_limbs_write(x, 3)

' Set the values of the limbs.
limbs(0) = 0UI
limbs(1) = 0UI
limbs(2) = (If(gmp_lib.mp_bytes_per_limb = 4, 2UI, 4UI))
gmp_lib.mpz_limbs_finish(x, -3)

' Assert the value of x based on current architecture (x86 or x64).
Dim s As char_ptr = gmp_lib.mpz_get_str(char_ptr.Zero, If(gmp_lib.mp_bytes_per_limb = 4, 2, 4), x)
Assert.IsTrue(s.ToString() = "-10 00000000000000000000000000000000 00000000000000000000000000000000".Replace(" ", ""))

' Release unmanaged memory allocated for x and s.
gmp_lib.mpz_clear(x)
gmp_lib.free(s)

No code example is currently available or this language may not be supported.

No code example is currently available or this language may not be supported.