Function function

inst/include/Rcpp/Module.h:544–549

namespace Rcpp {
    template <typename RESULT_TYPE, typename... T>
    void function(const char* name_,  RESULT_TYPE (*fun)(T... t), const char* docstring = 0) {
        Rcpp::Module* scope = ::getCurrentScope();
        if (scope) {
            scope->Add(name_, new CppFunctionN<RESULT_TYPE, T...>(fun, docstring));
        }
    }

    template <typename RESULT_TYPE, typename... T>
    void function(const char* name_,  RESULT_TYPE (*fun)(T... t), Rcpp::List formals, const char* docstring = 0) {