inline bool isEmpty() const { return pmap.empty() && tmap.empty(); }
/// @brief The number of name/type pairs is returned.
- inline unsigned num_types() const { return (unsigned)tmap.size(); }
+ inline unsigned num_types() const { return unsigned(tmap.size()); }
/// Given a base name, return a string that is either equal to it or
/// derived from it that does not already occur in the symbol table