Question about copy constructors

Posted by Chuck Hinman on
URL: http://quantlib.414.s1.nabble.com/Question-about-copy-constructors-tp4027.html

We see a need in the near future to make copies of QuantLib objects (yield term structures currently) from a repository for the purpose of holding a yield term structure object constant during a large valuation of instruments while term structures in the repository is updated with new quotes. Can anyone tell me why the yield term structure classes have no copy contructor?

Charles