changes for complex and power (**) operator
diff --git a/Python/ceval.c b/Python/ceval.c
index 35c8998..fb3d1fe 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -82,6 +82,7 @@
PROTO((object **, object **, frameobject *, char *, object *));
static object *add PROTO((object *, object *));
static object *sub PROTO((object *, object *));
+static object *pow PROTO((object *, object *));
static object *mul PROTO((object *, object *));
static object *divide PROTO((object *, object *));
static object *mod PROTO((object *, object *));
@@ -675,6 +676,15 @@
PUSH(x);
break;
+ case BINARY_POWER:
+ w = POP();
+ v = POP();
+ x = pow(v, w);
+ DECREF(v);
+ DECREF(w);
+ PUSH(x);
+ break;
+
case BINARY_MULTIPLY:
w = POP();
v = POP();
@@ -2205,6 +2215,34 @@
}
static object *
+pow(v, w)
+ object *v, *w;
+{
+ object *res;
+ BINOP("__pow__", "__rpow__", pow);
+ if (v->ob_type->tp_as_number == NULL ||
+ w->ob_type->tp_as_number == NULL) {
+ err_setstr(TypeError, "pow() requires numeric arguments");
+ return NULL;
+ }
+ if (
+#ifndef WITHOUT_COMPLEX
+ !is_complexobject(v) &&
+#endif
+ is_floatobject(w) && getfloatvalue(v) < 0.0) {
+ if (!err_occurred())
+ err_setstr(ValueError, "negative number to float power");
+ return NULL;
+ }
+ if (coerce(&v, &w) != 0)
+ return NULL;
+ res = (*v->ob_type->tp_as_number->nb_power)(v, w, None);
+ DECREF(v);
+ DECREF(w);
+ return res;
+}
+
+static object *
neg(v)
object *v;
{
