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Kaydet (Commit) 2165158a authored tarafından Guido van Rossum's avatar Guido van Rossum
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test for float to the float power here

üst b7d3d4e5
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Python/bltinmodule.c
Dosyayı görüntüle @ 2165158a
...@@ -916,6 +916,11 @@ do_pow(v, w) ...@@ -916,6 +916,11 @@ do_pow(v, w)
err_setstr(TypeError, "pow() requires numeric arguments"); err_setstr(TypeError, "pow() requires numeric arguments");
return NULL; return NULL;
} }
if ((w->ob_type==&Floattype) &&
(*v->ob_type->tp_as_number->nb_negative)(v)) {
err_setstr(ValueError, "negative number to float power");
return NULL;
}
if (coerce(&v, &w) != 0) if (coerce(&v, &w) != 0)
return NULL; return NULL;
res = (*v->ob_type->tp_as_number->nb_power)(v, w, None); res = (*v->ob_type->tp_as_number->nb_power)(v, w, None);
......
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