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-rw-r--r--boost/type_traits/is_float.hpp11
1 files changed, 2 insertions, 9 deletions
diff --git a/boost/type_traits/is_float.hpp b/boost/type_traits/is_float.hpp
index 25d16f1800..7bf7d1f820 100644
--- a/boost/type_traits/is_float.hpp
+++ b/boost/type_traits/is_float.hpp
@@ -1,4 +1,3 @@
-
// (C) Copyright Steve Cleary, Beman Dawes, Howard Hinnant & John Maddock 2000.
// Use, modification and distribution are subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -10,18 +9,12 @@
#define BOOST_TYPE_TRAITS_IS_FLOAT_HPP_INCLUDED
// should be the last #include
-#include <boost/type_traits/detail/bool_trait_def.hpp>
+#include <boost/type_traits/is_floating_point.hpp>
namespace boost {
//* is a type T a floating-point type described in the standard (3.9.1p8)
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(is_float,T,false)
-BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_float,float,true)
-BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_float,double,true)
-BOOST_TT_AUX_BOOL_TRAIT_CV_SPEC1(is_float,long double,true)
-
+ template <class T> struct is_float : public is_floating_point<T> {};
} // namespace boost
-#include <boost/type_traits/detail/bool_trait_undef.hpp>
-
#endif // BOOST_TYPE_TRAITS_IS_FLOAT_HPP_INCLUDED