Reduce template instantiations

include/boost/beast/core/impl/saved_handler.hpp

@@ -17,7 +17,6 @@
 #include <boost/assert.hpp>
 #include <boost/core/empty_value.hpp>
 #include <boost/core/exchange.hpp>
-#include <memory>
 #include <utility>
 
 namespace boost {
@@ -95,29 +94,6 @@ public:
 
 //------------------------------------------------------------------------------
 
-saved_handler::
-~saved_handler()
-{
-    if(p_)
-        p_->destroy();
-}
-
-saved_handler::
-saved_handler(saved_handler&& other) noexcept
-    : p_(boost::exchange(other.p_, nullptr))
-{
-}
-
-saved_handler&
-saved_handler::
-operator=(saved_handler&& other) noexcept
-{
-    // Can't delete a handler before invoking
-    BOOST_ASSERT(! has_value());
-    p_ = boost::exchange(other.p_, nullptr);
-    return *this;
-}
-
 template<class Handler, class Allocator>
 void
 saved_handler::
@@ -169,27 +145,6 @@ emplace(Handler&& handler)
         net::get_associated_allocator(handler));
 }
 
-void
-saved_handler::
-invoke()
-{
-    // Can't invoke without a value
-    BOOST_ASSERT(has_value());
-    boost::exchange(
-        p_, nullptr)->invoke();
-}
-
-bool
-saved_handler::
-maybe_invoke()
-{
-    if(! p_)
-        return false;
-    boost::exchange(
-        p_, nullptr)->invoke();
-    return true;
-}
-
 } // beast
 } // boost
 

include/boost/beast/core/impl/saved_handler.ipp

@@ -0,0 +1,66 @@
+//
+// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// Official repository: https://github.com/boostorg/beast
+//
+
+#ifndef BOOST_BEAST_CORE_IMPL_SAVED_HANDLER_IPP
+#define BOOST_BEAST_CORE_IMPL_SAVED_HANDLER_IPP
+
+#include <boost/beast/core/saved_handler.hpp>
+#include <boost/core/exchange.hpp>
+
+namespace boost {
+namespace beast {
+
+saved_handler::
+~saved_handler()
+{
+    if(p_)
+        p_->destroy();
+}
+
+saved_handler::
+saved_handler(saved_handler&& other) noexcept
+    : p_(boost::exchange(other.p_, nullptr))
+{
+}
+
+saved_handler&
+saved_handler::
+operator=(saved_handler&& other) noexcept
+{
+    // Can't delete a handler before invoking
+    BOOST_ASSERT(! has_value());
+    p_ = boost::exchange(other.p_, nullptr);
+    return *this;
+}
+
+void
+saved_handler::
+invoke()
+{
+    // Can't invoke without a value
+    BOOST_ASSERT(has_value());
+    boost::exchange(
+        p_, nullptr)->invoke();
+}
+
+bool
+saved_handler::
+maybe_invoke()
+{
+    if(! p_)
+        return false;
+    boost::exchange(
+        p_, nullptr)->invoke();
+    return true;
+}
+
+} // beast
+} // boost
+
+#endif