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virtual destructor

release/4.3a0
Frank Dellaert 2011-09-04 01:05:30 +00:00
parent b9a6004a5a
commit f2a66a64fc
1 changed files with 1 additions and 0 deletions
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gtsam/nonlinear/NonlinearOptimizer.h
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@ -27,6 +27,7 @@ namespace gtsam {
class NullOptimizerWriter { class NullOptimizerWriter {
public: public:
NullOptimizerWriter(double error) {} NullOptimizerWriter(double error) {}
virtual ~NullOptimizerWriter() {}
virtual void write(double error) {} virtual void write(double error) {}
}; };