X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/891e867e03bb32439d42d50d0912bb16c4618e90..c1111cb247ab39f89dcae0d63a255c669b2ed48e:/src/mc/AddressSpace.hpp

diff --git a/src/mc/AddressSpace.hpp b/src/mc/AddressSpace.hpp
index 159642fd6a..7c75d44bcd 100644
--- a/src/mc/AddressSpace.hpp
+++ b/src/mc/AddressSpace.hpp
@@ -145,7 +145,7 @@ public:
   constexpr ReadOptions() : value_(0) {}
 
   constexpr operator bool() const { return value_ != 0; }
-  constexpr operator!() const { return value_ == 0; }
+  constexpr bool operator!() const { return value_ == 0; }
 
   constexpr ReadOptions operator|(ReadOptions const& that) const
   {