Struct display_exprboost::proto::functional::display_expr — Pretty-print a Proto expression tree. Synopsisstruct display_expr { // types typedef void result_type; // construct/copy/destruct display_expr(std::ostream & = std::cout, int = 0); // public member functions template<typename Expr> void operator()(Expr const &) const; }; Description
A PolymorphicFunctionObject which accepts a Proto expression tree and pretty-prints it to an |