| 88 | inline void move( R_xlen_t n ){ index += n ;} |
| 89 | |
| 90 | inline SEXP get() const { |
| 91 | return STRING_ELT( *parent, index ) ; |
| 92 | } |
| 93 | |
| 94 | inline iterator begin() const { return CHAR( STRING_ELT( *parent, index ) ) ; } |
| 95 | inline iterator end() const { return begin() + size() ; } |