return ((PyObject *)z);
}
-int mp_tolong_checked(mp *x, long *l)
+int mp_tolong_checked(mp *x, long *l, int must)
{
static mp *longmin = 0, *longmax = 0;
int rc = -1;
longmin = mp_fromlong(MP_NEW, LONG_MIN);
longmax = mp_fromlong(MP_NEW, LONG_MAX);
}
- if (MP_CMP(x, <, longmin) || MP_CMP(x, >, longmax))
- VALERR("mp out of range for int");
+ if (MP_CMP(x, <, longmin) || MP_CMP(x, >, longmax)) {
+ if (must) VALERR("mp out of range for int");
+ else goto end;
+ }
*l = mp_tolong(x);
rc = 0;
end:
PyObject *z = 0; \
long n; \
if (pre##binop(x, y, &xx, &yy)) RETURN_NOTIMPL; \
- if (mp_tolong_checked(yy, &n)) goto end; \
+ if (mp_tolong_checked(yy, &n, 1)) goto end; \
if (n < 0) \
z = pre##_pywrap(mp_##rname(MP_NEW, xx, -n)); \
else \
static PyObject *mp_pyint(PyObject *x)
{
long l;
- if (mp_tolong_checked(MP_X(x), &l)) return (0);
- return (PyInt_FromLong(l));
+ if (!mp_tolong_checked(MP_X(x), &l, 0)) return (PyInt_FromLong(l));
+ else return mp_topylong(MP_X(x));
}
static PyObject *mp_pylong(PyObject *x)
{ return (mp_topylong(MP_X(x))); }
{ \
buf b; \
char *p; \
- int sz; \
+ Py_ssize_t sz; \
PyObject *rc = 0; \
mp *x; \
\
{
int r = 0;
char *p;
- int len;
+ Py_ssize_t len;
PyObject *z = 0;
mp *zz;
mptext_stringctx sc;
sc.buf = p; sc.lim = p + len;
if ((zz = mp_read(MP_NEW, r, &mptext_stringops, &sc)) == 0)
VALERR("bad integer");
- z = Py_BuildValue("(Ns#)", mp_pywrap(zz), sc.buf, (int)(sc.lim - sc.buf));
+ z = Py_BuildValue("(Ns#)", mp_pywrap(zz),
+ sc.buf, (Py_ssize_t)(sc.lim - sc.buf));
end:
return (z);
}
static PyObject *meth__##py##_##name(PyObject *me, PyObject *arg) \
{ \
char *p; \
- int len; \
+ Py_ssize_t len; \
if (!PyArg_ParseTuple(arg, "Os#:" #name, &me, &p, &len)) return (0); \
return (pre##_pywrap(mp_##name(MP_NEW, p, len))); \
}
static PyMethodDef mpmont_pymethods[] = {
#define METHNAME(name) mmmeth_##name
- METH (int, "M.out(X) -> XR")
+ METH (int, "M.int(X) -> XR")
METH (mul, "M.mul(XR, YR) -> ZR where Z = X Y")
METH (expr, "M.expr(XR, N) -> ZR where Z = X^N mod M.m")
METH (mexpr, "\
-B.mexp([(XR0, N0), (XR1, N1), ...]) = ZR where Z = X0^N0 X1^N1 mod B.m\n\
+M.mexpr([(XR0, N0), (XR1, N1), ...]) = ZR where Z = X0^N0 X1^N1 ... mod M.m\n\
\t(the list may be flattened if this more convenient.)")
METH (reduce, "M.reduce(XR) -> X")
METH (ext, "M.ext(XR) -> X")
METH (exp, "M.exp(X, N) -> X^N mod M.m")
METH (mexp, "\
-B.mexp([(X0, N0), (X1, N1), ...]) = X0^N0 X1^N1 mod B.m\n\
+M.mexp([(X0, N0), (X1, N1), ...]) = X0^N0 X1^N1 ... mod M.m\n\
\t(the list may be flattened if this more convenient.)")
#undef METHNAME
{ 0 }
METH (reduce, "B.reduce(X) -> X mod B.m")
METH (exp, "B.exp(X, N) -> X^N mod B.m")
METH (mexp, "\
-B.mexp([(X0, N0), (X1, N1), ...]) = X0^N0 X1^N1 mod B.m\n\
+B.mexp([(X0, N0), (X1, N1), ...]) = X0^N0 X1^N1 ... mod B.m\n\
\t(the list may be flattened if this more convenient.)")
#undef METHNAME
{ 0 }
{
int r = 0;
char *p;
- int len;
+ Py_ssize_t len;
PyObject *z = 0;
mp *zz;
mptext_stringctx sc;
if (zz) MP_DROP(zz);
VALERR("bad binary polynomial");
}
- z = Py_BuildValue("(Ns#)", gf_pywrap(zz), sc.buf, (int)(sc.lim - sc.buf));
+ z = Py_BuildValue("(Ns#)", gf_pywrap(zz),
+ sc.buf, (Py_ssize_t)(sc.lim - sc.buf));
end:
return (z);
}