X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/36b1fa831a191c389b1c907bfa35655b4283f06d..611d822b02f836d7abe031cced6adc4281ef4356:/include/xbt/config.hpp

diff --git a/include/xbt/config.hpp b/include/xbt/config.hpp
index f773739c86..9df266c554 100644
--- a/include/xbt/config.hpp
+++ b/include/xbt/config.hpp
@@ -196,13 +196,11 @@ typename std::enable_if<std::is_same<
 bindFlag(T& value, const char* name, const char* description,
   F callback)
 {
-  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);
-    })
-  );
+  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
@@ -229,6 +227,12 @@ public:
     simgrid::config::bindFlag(value_, name, desc);
   }
 
+  /** Constructor taking an array of aliases as name */
+  Flag(std::initializer_list<const char*> names, const char* desc, T value) : value_(value)
+  {
+    simgrid::config::bindFlag(value_, names, desc);
+  }
+
   /* A constructor accepting a callback that will be passed the parameter.
    * It can either return a boolean (informing whether the parameter is valid), or returning void.
    */