made print virtual
parent
3b808e644b
commit
61ba2f080c
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@ -71,10 +71,10 @@ public:
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* @param s optional string naming the factor
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* @param keyFormatter optional formatter useful for printing Symbols
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*/
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void print(const std::string& s = "") const {
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virtual void print(const std::string& s = "") const {
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std::cout << s << "CameraSet, cameras = \n";
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for (size_t k = 0; k < this->size(); ++k)
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this->at(k).print();
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this->at(k).print(s);
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}
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/// equals
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