inherit correctly.
llvm-svn: 236035
class Stmt;
class Expr;
- class ExprIterator {
+ class ExprIterator : public std::iterator<std::forward_iterator_tag,
+ Expr *&, ptrdiff_t,
+ Expr *&, Expr *&> {
Stmt** I;
public:
ExprIterator(Stmt** i) : I(i) {}
bool operator>=(const ExprIterator& R) const { return I >= R.I; }
};
- class ConstExprIterator {
+ class ConstExprIterator : public std::iterator<std::forward_iterator_tag,
+ const Expr *&, ptrdiff_t,
+ const Expr *&,
+ const Expr *&> {
const Stmt * const *I;
public:
ConstExprIterator(const Stmt * const *i) : I(i) {}