Class StringConv

inst/tinytest/cpp/String.cpp:24–41

}

class StringConv{
public:
    typedef String result_type ;
    StringConv( CharacterVector old_, CharacterVector new__):
        nr(old_.size()), old(old_), new_(new__){}

    String operator()(String text) const {
        for( int i=0; i<nr; i++){
            text.replace_all( old[i], new_[i] ) ;
        }
        return text ;
    }

private:
    int nr ;
    CharacterVector old ;
    CharacterVector new_ ;
} ;

// [[Rcpp::export]]
CharacterVector test_sapply_string( CharacterVector text, CharacterVector old , CharacterVector new_){