X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0542dca1b5c334f0482f3dd62a21faa017a884c5..95199f4ffa751d3614a07fefe6b3caa6deca1b97:/include/xbt/config.hpp?ds=inline

diff --git a/include/xbt/config.hpp b/include/xbt/config.hpp
index a274225de1..236d87f962 100644
--- a/include/xbt/config.hpp
+++ b/include/xbt/config.hpp
@@ -145,10 +145,12 @@ typename std::enable_if<std::is_same<
 bindFlag(T& value, const char* name, const char* description,
   F callback)
 {
-  declareFlag(name, description, value, [&value,callback](const T& val) {
-    callback(val);
-    value = std::move(val);
-  });
+  declareFlag(name, description, value,
+    std::function<void(const T&)>([&value,callback](const T& val) {
+      callback(val);
+      value = std::move(val);
+    }
+  ));
 }
 
 /** Bind a variable to configuration flag
@@ -167,11 +169,13 @@ typename std::enable_if<std::is_same<
 bindFlag(T& value, const char* name, const char* description,
   F callback)
 {
-  declareFlag(name, description, value, [&value, callback](const T& val) {
-    if (not callback(val))
-      throw std::range_error("invalid value.");
-    value = std::move(val);
-  });
+  declareFlag(name, description, value,
+    std::function<void(const T&)>([&value, callback](const T& val) {
+      if (not callback(val))
+        throw std::range_error("invalid value.");
+        value = std::move(val);
+    })
+  );
 }
 
 /** A variable bound to a CLI option