DerivedQuote (3) - Linux Man Pages
DerivedQuote: market quote whose value depends on another quote
QuantLib::DerivedQuote - market quote whose value depends on another quote
Inherits QuantLib::Quote, and QuantLib::Observer.
Public Member Functions
DerivedQuote (const Handle< Quote > &element, const UnaryFunction &f)
Real value () const
returns the current value
bool isValid () const
returns true if the Quote holds a valid value
template<class UnaryFunction> class QuantLib::DerivedQuote< UnaryFunction >market quote whose value depends on another quote
- the correctness of the returned values is tested by checking them against numerical calculations.
Member Function Documentation
void update () [virtual]
This method must be implemented in derived classes. An instance of Observer does not call this method directly: instead, it will be called by the observables the instance registered with when they need to notify any changes.
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