void require(std::string const & name);
/// Which of the required packages are installed?
static void getAvailable();
+ /// Is the (required) package available?
+ static bool isAvailable(std::string const & name);
/// Is the package required?
bool isRequired(std::string const & name) const;
- /// Is the (required) package available?
- bool isAvailable(std::string const & name) const;
///
void useFloat(std::string const & name);
///