diff options
Diffstat (limited to 'odb/details/function-wrapper.hxx')
| -rw-r--r-- | odb/details/function-wrapper.hxx | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/odb/details/function-wrapper.hxx b/odb/details/function-wrapper.hxx index 5615fca..16dd0b7 100644 --- a/odb/details/function-wrapper.hxx +++ b/odb/details/function-wrapper.hxx @@ -65,7 +65,10 @@ namespace odb typedef void (function_wrapper<F>::*bool_convertible) (); void true_value () {} - operator bool_convertible () const; + operator bool_convertible () const + { + return function != 0 ? &function_wrapper<F>::true_value : 0; + } public: F* function; |