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replaced
300 It e; |
300 It e; |
301 getFirst(e, v); |
301 getFirst(e, v); |
302 return e; |
302 return e; |
303 } |
303 } |
304 |
304 |
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305 bool valid(NodeIt n) const { return n.valid(); } |
305 bool valid(EdgeIt e) const { return e.valid(); } |
306 bool valid(EdgeIt e) const { return e.valid(); } |
306 bool valid(NodeIt n) const { return n.valid(); } |
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307 |
307 |
308 template <typename It> It getNext(It it) const { |
308 template <typename It> It getNext(It it) const { |
309 It tmp(it); return next(tmp); } |
309 It tmp(it); return next(tmp); } |
310 template <typename It> It& next(It& it) const { return ++it; } |
310 template <typename It> It& next(It& it) const { return ++it; } |
311 |
311 |