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00029 #include "isam/Node.h"
00030 #include "isam/Factor.h"
00031
00032 namespace isam
00033 {
00034 void Node::mark_deleted() {
00035 _deleted = true;
00036 for (std::list<Factor*>::iterator factor = _factors.begin(); factor != _factors.end(); ++factor)
00037 (*factor)->mark_deleted();
00038 }
00039 void Node::erase_marked_factors() {
00040 for (std::list<Factor*>::iterator factor = _factors.begin(); factor != _factors.end();)
00041 if ((*factor)->deleted()) factor = _factors.erase(factor);
00042 else ++factor;
00043 }
00044 }