Fix warning: returning the proper type for object sizes

raffienficiaud · stefanseefeld · commit 8d37630cc8c8 · 2017-10-25T08:03:18.000-04:00
diff --git a/include/boost/python/detail/caller.hpp b/include/boost/python/detail/caller.hpp
@@ -48,7 +48,7 @@ inline PyObject* get(mpl::int_<N>, PyObject* const& args_)
     return PyTuple_GET_ITEM(args_,N);
 }
 
-inline unsigned arity(PyObject* const& args_)
+inline Py_ssize_t arity(PyObject* const& args_)
 {
     return PyTuple_GET_SIZE(args_);
 }

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ inline PyObject* get(mpl::int_<N>, PyObject* const& args_)`
`48`	`48`	`return PyTuple_GET_ITEM(args_,N);`
`49`	`49`	`}`
`50`	`50`
`51`		`-inline unsigned arity(PyObject* const& args_)`
	`51`	`+inline Py_ssize_t arity(PyObject* const& args_)`
`52`	`52`	`{`
`53`	`53`	`return PyTuple_GET_SIZE(args_);`
`54`	`54`	`}`