Merge remote-tracking branch 'origin/HEAD'

[catacomb-python] / field.c

diff --git a/field.c b/field.c
index af7a561fd69f02dcec684d1c61fd3d2052368324..0a5d908f805dcff2ffe04b2f8d29899bcc14fcec 100644 (file)
--- a/field.c
+++ b/field.c
@@ -1,6 +1,4 @@
 /* -*-c-*-
- *
- * $Id$
  *
  * Abstract fields
  *
@@ -68,7 +66,7 @@ static PyObject *field_dopywrap(PyTypeObject *ty, field *f)
   fobj->ty.ht_type.tp_alloc = PyType_GenericAlloc;
   fobj->ty.ht_type.tp_free = 0;
   fobj->ty.ht_type.tp_new = fe_pynew;
-  PyType_Ready(&fobj->ty.ht_type);
+  typeready(&fobj->ty.ht_type);
   return ((PyObject *)fobj);
 }
 
@@ -232,11 +230,13 @@ end:
 
 static long fe_pyhash(PyObject *me)
 {
-  long i = mp_tolong(FE_X(me));
-  i ^= 0xdcf62d6c; /* random perturbance */
-  if (i == -1)
-    i = -2;
-  return (i);
+  size_t sz = FE_F(me)->noctets;
+  uint32 h = 0xe0c127ca + FE_F(me)->ops->ty;
+  octet *p = xmalloc(sz);
+  mp_storeb(FE_X(me), p, sz);
+  h = unihash_hash(&unihash_global, h, p, sz);
+  xfree(p);
+  return (h % LONG_MAX);
 }
 
 static int fe_pycoerce(PyObject **x, PyObject **y)
@@ -263,10 +263,12 @@ end:
 static PyObject *fe_pyint(PyObject *x)
 {
   long l;
+  PyObject *rc;
   mp *xx = F_OUT(FE_F(x), MP_NEW, FE_X(x));
-  if (mp_tolong_checked(xx, &l)) { MP_DROP(xx); return (0); }
+  if (!mp_tolong_checked(xx, &l, 0)) rc = PyInt_FromLong(l);
+  else rc = mp_topylong(xx);
   MP_DROP(xx);
-  return (PyInt_FromLong(l));
+  return (rc);
 }
 
 static PyObject *fe_pylong(PyObject *x)
@@ -408,7 +410,7 @@ static PyNumberMethods fe_pynumber = {
 
 static PyTypeObject fe_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.FE",                       /* @tp_name@ */
+  "FE",                                        /* @tp_name@ */
   sizeof(fe_pyobj),                    /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -538,7 +540,7 @@ static PyMethodDef field_pymethods[] = {
 
 static PyTypeObject field_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.Field",                    /* @tp_name@ */
+  "Field",                             /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -616,7 +618,7 @@ static PyGetSetDef primefield_pygetset[] = {
 
 static PyTypeObject primefield_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.PrimeField",               /* @tp_name@ */
+  "PrimeField",                                /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -683,7 +685,7 @@ end:
 
 static PyTypeObject niceprimefield_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.NicePrimeField",           /* @tp_name@ */
+  "NicePrimeField",                    /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -743,7 +745,7 @@ static PyGetSetDef binfield_pygetset[] = {
 
 static PyTypeObject binfield_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.BinField",                 /* @tp_name@ */
+  "BinField",                          /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -816,7 +818,7 @@ static PyGetSetDef binpolyfield_pygetset[] = {
 
 static PyTypeObject binpolyfield_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.BinPolyField",             /* @tp_name@ */
+  "BinPolyField",                      /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -898,7 +900,7 @@ static PyGetSetDef binnormfield_pygetset[] = {
 
 static PyTypeObject binnormfield_pytype_skel = {
   PyObject_HEAD_INIT(0) 0,             /* Header */
-  "catacomb.BinNormField",             /* @tp_name@ */
+  "BinNormField",                      /* @tp_name@ */
   sizeof(field_pyobj),                 /* @tp_basicsize@ */
   0,                                   /* @tp_itemsize@ */
 
@@ -958,7 +960,7 @@ static PyObject *meth__Field_parse(PyObject *me, PyObject *arg)
   qd.p = p;
   qd.e = 0;
   if ((f = field_parse(&qd)) == 0)
-    SYNERR(qd.e);
+    VALERR(qd.e);
   rc = Py_BuildValue("(Ns)", field_pywrap(f), qd.p);
 end:
   return (rc);