Use metaprogramming constructs from std

[libs/datafile.git] / source / loader.h

diff --git a/source/loader.h b/source/loader.h
index 574ecce0c11b5bac9af56d82b6a0782a5288d8b6..926a2a16a4adbf2d542701867a47358ad09a3467 100644 (file)
--- a/source/loader.h
+++ b/source/loader.h
@@ -1,6 +1,7 @@
 #ifndef MSP_DATAFILE_LOADER_H_
 #define MSP_DATAFILE_LOADER_H_
 
+#include <type_traits>
 #include <map>
 #include <msp/io/file.h>
 #include "loaderaction.h"
@@ -115,7 +116,7 @@ protected:
        /** Adds a keyword that is loaded by calling a function with a bound
        first argument. */
        template<typename L, typename B0, typename... Args>
-       void add(const std::string &k, void (L::*func)(B0, Args...), const typename RemoveReference<B0>::Type &b0)
+       void add(const std::string &k, void (L::*func)(B0, Args...), const typename std::remove_reference<B0>::type &b0)
        { add(k, new LoaderFuncNBound1<L, B0, Args...>(func, b0)); }
 
        /** Adds a keyword that is loaded into a member of the loaded object. */
@@ -191,7 +192,7 @@ Loads an object from a file stored in a collection.  The object must havea
 public Loader class.  Any extra arguments are passed to the Loader constructor.
 */
 template<typename T, typename C, typename... Args>
-typename EnableIf<NeedsCollection<typename T::Loader>::value, void>::No load(T &obj, C &coll, const std::string &fn, Args &... args)
+typename std::enable_if<!NeedsCollection<typename T::Loader>::value>::type load(T &obj, C &coll, const std::string &fn, Args &... args)
 {
        RefPtr<IO::Seekable> in = coll.open_raw(fn);
        if(!in)