24#ifndef quantlib_kirk_spread_option_engine_hpp
25#define quantlib_kirk_spread_option_engine_hpp
40 ext::shared_ptr<BlackProcess> process2,
42 void calculate()
const override;
Shared handle to an observable.
ext::shared_ptr< BlackProcess > process1_
ext::shared_ptr< BlackProcess > process2_
#define QL_DEPRECATED_DISABLE_WARNING
#define QL_DEPRECATED_ENABLE_WARNING
Spread option on two assets.