market quote whose value depends on another quote More...
#include <ql/quotes/derivedquote.hpp>
Public Member Functions | |
DerivedQuote (const Handle< Quote > &element, const UnaryFunction &f) | |
Quote interface | |
Real | value () const |
returns the current value | |
bool | isValid () const |
returns true if the Quote holds a valid value | |
Observer interface | |
void | update () |
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Observer (const Observer &) | |
Observer & | operator= (const Observer &) |
std::pair< std::set < boost::shared_ptr < Observable > >::iterator, bool > | registerWith (const boost::shared_ptr< Observable > &) |
Size | unregisterWith (const boost::shared_ptr< Observable > &) |
void | unregisterWithAll () |
market quote whose value depends on another quote