Exemplos de MPC_INEX1 em C++ (Cpp)

Exemplo n.º 1

Arquivo: gmpy2_math.c Projeto: pombredanne/gmpy

static PyObject *
_GMPy_MPC_Sin_Cos(PyObject *x, CTXT_Object *context)
{
    MPC_Object *s, *c;
    PyObject *result;
    int code;

    CHECK_CONTEXT(context);

    s = GMPy_MPC_New(0, 0, context);
    c = GMPy_MPC_New(0, 0, context);
    result = PyTuple_New(2);
    if (!s || !c || !result) {
        Py_XDECREF((PyObject*)s);
        Py_XDECREF((PyObject*)c);
        Py_XDECREF(result);
        return NULL;
    }

    code = mpc_sin_cos(s->c, c->c, MPC(x), GET_MPC_ROUND(context), GET_MPC_ROUND(context));

    s->rc = MPC_INEX1(code);
    c->rc = MPC_INEX2(code);

    _GMPy_MPC_Cleanup(&s, context);
    _GMPy_MPC_Cleanup(&c, context);

    if (!s || !c) {
        Py_XDECREF((PyObject*)s);
        Py_XDECREF((PyObject*)c);
        Py_XDECREF(result);
        return NULL;
    }

    PyTuple_SET_ITEM(result, 0, (PyObject*)s);
    PyTuple_SET_ITEM(result, 1, (PyObject*)c);
    return result;
}

Exemplo n.º 2

Arquivo: sin_cos.c Projeto: Akheon23/chromecast-mirrored-source.toolchain

int
mpc_sin (mpc_ptr rop, mpc_srcptr op, mpc_rnd_t rnd)
{
   return MPC_INEX1 (mpc_sin_cos (rop, NULL, op, rnd, 0));
}