eo_cxx: Implicit conversion from C++ wrapper to void* via address_of operator

diff --git a/src/bindings/eo_cxx/eo_concrete.hh b/src/bindings/eo_cxx/eo_concrete.hh
index cd72dd7..63029a1 100644 (file)
--- a/src/bindings/eo_cxx/eo_concrete.hh
+++ b/src/bindings/eo_cxx/eo_concrete.hh
@@ -213,12 +213,14 @@ struct extension_inheritance<concrete>
 struct concrete_address_of
 {
    explicit concrete_address_of(void* p) : p(p) {}
+   operator void*() { return p; }
    void* p;
 };
 
 struct concrete_address_const_of
 {
    explicit concrete_address_const_of(void const* p) : p(p) {}
+   operator void const*() { return p; }
    void const* p;
 };