anonymous_namespace{RuntimeFunctions.cpp} Namespace Reference

Enumerations
enum	AggFuncType { AggFuncType::MIN, AggFuncType::MAX, AggFuncType::SUM }

Functions
template<AggFuncType AGG_FUNC_TYPE, typename AGG_TYPE >
AGG_TYPE	agg_func (AGG_TYPE const lhs, AGG_TYPE const rhs)

Enumeration Type Documentation

enum anonymous_namespace{RuntimeFunctions.cpp}::AggFuncType

strong

Enumerator
MIN
MAX
SUM

Definition at line 826 of file RuntimeFunctions.cpp.

{ MIN, MAX, SUM };

Function Documentation

template<AggFuncType AGG_FUNC_TYPE, typename AGG_TYPE >

AGG_TYPE anonymous_namespace{RuntimeFunctions.cpp}::agg_func ( AGG_TYPE const  lhs, AGG_TYPE const  rhs  )

inline

Definition at line 829 of file RuntimeFunctions.cpp.

References MAX, and MIN.

Referenced by query_template_impl().

                                                                 {
  if constexpr (AGG_FUNC_TYPE == AggFuncType::MIN) {
    return std::min(lhs, rhs);
  } else if constexpr (AGG_FUNC_TYPE == AggFuncType::MAX) {
    return std::max(lhs, rhs);
  } else {
    return lhs + rhs;
  }
}

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