remove ceph code

[stor4nfv.git] / src / ceph / src / common / function_signature.h

diff --git a/src/ceph/src/common/function_signature.h b/src/ceph/src/common/function_signature.h
deleted file mode 100644 (file)
index 6d2a34e..0000000
--- a/src/ceph/src/common/function_signature.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-/*
- * Copied from:
- * https://github.com/exclipy/inline_variant_visitor/blob/master/function_signature.hpp
- * which apparently copied it from
- * http://stackoverflow.com/questions/4771417/how-to-get-the-signature-of-a-c-bind-expression
- */
-
-#ifndef FUNCTION_SIGNATURE_H
-#define FUNCTION_SIGNATURE_H
-
-#include <boost/mpl/pop_front.hpp>
-#include <boost/mpl/push_front.hpp>
-#include <boost/function_types/function_type.hpp>
-#include <boost/function_types/result_type.hpp>
-#include <boost/function_types/parameter_types.hpp>
-
-template <typename F>
-struct signature_of_member
-{
-    typedef typename boost::function_types::result_type<F>::type result_type;
-    typedef typename boost::function_types::parameter_types<F>::type parameter_types;
-    typedef typename boost::mpl::pop_front<parameter_types>::type base;
-    typedef typename boost::mpl::push_front<base, result_type>::type L;
-    typedef typename boost::function_types::function_type<L>::type type;
-};
-
-template <typename F, bool is_class>
-struct signature_of_impl
-{
-    typedef typename boost::function_types::function_type<F>::type type;
-};
-
-template <typename F>
-struct signature_of_impl<F, true>
-{
-    typedef typename signature_of_member<decltype(&F::operator())>::type type;
-};
-
-template <typename F>
-struct signature_of
-{
-    typedef typename signature_of_impl<F, boost::is_class<F>::value>::type type;
-};
-
-#endif