#5078 Replace boost::function with std::function

* Replace boost::function usage with std::function for easier debugging and reduced compiler warnings
* Remove a few remaining instances of boost::noncopyable that were missed in tests

Signed-off-by: Rye <rye@alchemyviewer.org>

1 files changed, 2 insertions, 5 deletions

diff --git a/indra/llcommon/llsys.cpp b/indra/llcommon/llsys.cpp
index 270ca40086..803bab393c 100644
--- a/indra/llcommon/llsys.cpp
+++ b/indra/llcommon/llsys.cpp
@@ -51,9 +51,6 @@
 #include <boost/circular_buffer.hpp>
 #include <boost/lexical_cast.hpp>
 #include <boost/range.hpp>
-#include <boost/utility/enable_if.hpp>
-#include <boost/type_traits/is_integral.hpp>
-#include <boost/type_traits/is_float.hpp>
 #include "llfasttimer.h"
 
 using namespace llsd;
@@ -722,7 +719,7 @@ public:
     // Store every integer type as LLSD::Integer.
     template <class T>
     void add(const LLSD::String& name, const T& value,
-             typename boost::enable_if<boost::is_integral<T> >::type* = 0)
+             typename std::enable_if_t<std::is_integral_v<T> >* = 0)
     {
         mStats[name] = LLSD::Integer(value);
     }
@@ -730,7 +727,7 @@ public:
     // Store every floating-point type as LLSD::Real.
     template <class T>
     void add(const LLSD::String& name, const T& value,
-             typename boost::enable_if<boost::is_float<T> >::type* = 0)
+             typename std::enable_if_t<std::is_floating_point_v<T> >* = 0)
     {
         mStats[name] = LLSD::Real(value);
     }