{ \
typedef _BinClos<_Name, _Constant, _ValArray, _Tp, _Tp> _Closure; \
typedef typename __fun<_Name, _Tp>::result_type _Rt; \
- return _Expr<_Closure, _Tp>(_Closure(__t, __v)); \
+ return _Expr<_Closure, _Rt>(_Closure(__t, __v)); \
}
_DEFINE_BINARY_OPERATOR(+, __plus)