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-rw-r--r--include/opkele/iterator.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/opkele/iterator.h b/include/opkele/iterator.h
index 94da7e4..9e5b196 100644
--- a/include/opkele/iterator.h
+++ b/include/opkele/iterator.h
@@ -146,37 +146,32 @@ namespace opkele {
bool operator!=(const basic_filterator<IT>& x) const {
return empty!=x.empty || it!=x.it; }
typename IT::reference operator*() const {
assert(!empty);
return *it; }
typename IT::pointer operator->() const {
assert(!empty);
return it.operator->(); }
basic_filterator<IT>& operator++() {
bool found = false;
for(++it;!(it==ei || (found=is_interesting()));++it) ;
if(!found) empty=true;
return *this;
}
- basic_filterator<IT> operator++(int) {
- basic_filterator<IT> rv(*this);
- ++(*this);
- return rv;
- }
void prepare() {
bool found = false;
for(;!(it==ei || (found=is_interesting()));++it) ;
if(!found) empty = true;
}
virtual bool is_interesting() const = 0;
};
template<typename IT,typename T=typename IT::value_type::first_type,typename TR=T&,typename TP=T*>
class map_keys_iterator : public iterator<
typename IT::iterator_category,
T,void,TP,TR> {
public:
typedef map_keys_iterator<IT,T,TR,TP> self_type;
IT it;