Cheetah - SKA - PSS - Prototype Time Domain Search Pipeline
PolicyInfo.h
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24 #ifndef SKA_CHEETAH_RFIM_POLICYINFO_H
25 #define SKA_CHEETAH_RFIM_POLICYINFO_H
26 #include <boost/function_types/parameter_types.hpp>
27 #include <boost/function_types/function_type.hpp>
28 #include <boost/function_types/result_type.hpp>
29 #include <type_traits>
30 
31 
32 namespace ska {
33 namespace cheetah {
34 namespace rfim {
35 
41 template<typename PolicyType>
43 {
44 
45  protected:
46  // examine policy operator() to determine the constness of the argument and return types
47  typedef decltype(&PolicyType::adapter) AdapterFuncType;
48  public:
49  typedef typename boost::function_types::result_type<AdapterFuncType>::type AdapterType;
50 
51  private:
52  typedef decltype(&AdapterType::data) FuncType;
53 
54  public:
55  typedef typename boost::function_types::result_type<FuncType>::type AdapterDataReturnType;
56 
58  typedef typename std::conditional<
59  std::is_member_function_pointer<AdapterFuncType>::value,
60  typename boost::mpl::at_c<boost::function_types::parameter_types<AdapterFuncType>, 1>::type,
61  typename boost::mpl::at_c<boost::function_types::parameter_types<AdapterFuncType>, 0>::type
63 
65  typedef typename std::conditional<std::is_same<void, AdapterDataReturnType>::value,
67  AdapterDataReturnType>::type ReturnType;
68 
69 };
70 
71 
72 } // namespace rfim
73 } // namespace cheetah
74 } // namespace ska
75 
76 #endif // SKA_CHEETAH_RFIM_POLICYINFO_H
std::conditional< std::is_same< void, AdapterDataReturnType >::value, DataArgumentType, AdapterDataReturnType >::type ReturnType
the data type the policy will return
Definition: PolicyInfo.h:67
Analyse RFIM policy to extract traits.
Definition: PolicyInfo.h:42
Some limits and constants for FLDO.
Definition: Brdz.h:35
std::conditional< std::is_member_function_pointer< AdapterFuncType >::value, typename boost::mpl::at_c< boost::function_types::parameter_types< AdapterFuncType >, 1 >::type, typename boost::mpl::at_c< boost::function_types::parameter_types< AdapterFuncType >, 0 >::type >::type DataArgumentType
The argument type that is to be expected to represent the TimeFrequencyData.
Definition: PolicyInfo.h:62