SL-20781 Follow up on boost to std replacement

doc/contributions.txt

@@ -64,6 +64,8 @@ Aimee Trescothick
 	VWR-14711
 	VWR-14712
 	VWR-15454
+AiraYumi
+	SL-20781 (github PR #613)
 Alejandro Rosenthal
 	VWR-1184
 Aleric Inglewood

indra/llappearance/llavatarappearance.cpp

@@ -24,12 +24,6 @@
  * $/LicenseInfo$
  */
 
-#if LL_MSVC
-// disable warning about boost::lexical_cast returning uninitialized data
-// when it fails to parse the string
-#pragma warning (disable:4701)
-#endif
-
 #include "linden_common.h"
 
 #include "llavatarappearance.h"
@@ -46,14 +40,6 @@
 #include "boost/bind.hpp"
 #include "boost/tokenizer.hpp"
 
-
-#if LL_MSVC
-// disable boost::lexical_cast warning
-#pragma warning (disable:4702)
-#endif
-
-#include <boost/lexical_cast.hpp>
-
 using namespace LLAvatarAppearanceDefines;
 
 //-----------------------------------------------------------------------------

indra/llprimitive/lldaeloader.cpp

@@ -53,8 +53,6 @@
 #pragma warning (default : 4264)
 #endif
 
-#include <boost/lexical_cast.hpp>
-
 #include "lldaeloader.h"
 #include "llsdserialize.h"
 #include "lljoint.h"
@@ -2385,7 +2383,7 @@ std::string LLDAELoader::getElementLabel(daeElement *element)
 
 		if (ind > 0)
 		{
-			index_string = "_" + boost::lexical_cast<std::string>(ind);
+			index_string = "_" + std::to_string(ind);
 		}
 
 		// if parent has a name or ID, use it

indra/llprimitive/llgltfloader.cpp

@@ -48,8 +48,6 @@
 
 // TODO: includes inherited from dae loader.  Validate / prune
 
-#include <boost/lexical_cast.hpp>
-
 #include "llsdserialize.h"
 #include "lljoint.h"