From 1e40fc4eec8e9a2b1b763ed82758e71ccbebe350 Mon Sep 17 00:00:00 2001
From: Daniel Wallin The key parameter, Predicate shall be a unary MPL lambda
expression or Metafunction Class that, when applied to the
@@ -291,11 +291,11 @@ meets the function's requirements for that parameter position. For example, let's say we want to restrict our foo() so that
the name parameter must be convertible to const char*.
We'll replace our use of the name_t tag with a specialization
-of boost::arg:
struct foo_keywords : boost::keywords< - boost::arg< + boost::named_param< name_t , mpl::false_ , is_convertible<mpl::_, const char*> @@ -436,8 +436,7 @@ of lack of SFINAE support.