anonymous_namespace{ArrowImporter.h}::ArrowValue< float > Struct Template Reference

#include <ArrowImporter.h>

Inheritance diagram for anonymous_namespace{ArrowImporter.h}::ArrowValue< float >:

Collaboration diagram for anonymous_namespace{ArrowImporter.h}::ArrowValue< float >:

Public Types
using	VALUE_TYPE = float

Public Member Functions
	ArrowValue (const DataBufferBase &data, const VALUE_TYPE &v)
template<typename DATA_TYPE >
	operator DATA_TYPE () const
Public Member Functions inherited from anonymous_namespace{ArrowImporter.h}::ArrowValueBase< float >
	ArrowValueBase (const DataBufferBase &data, const float &v)
int64_t	resolve_time (const float &v, std::enable_if_t< enabled > *=0) const
int64_t	resolve_time (const float &v, std::enable_if_t<!enabled > *=0) const

Additional Inherited Members
Public Attributes inherited from anonymous_namespace{ArrowImporter.h}::ArrowValueBase< float >
const DataBufferBase &	data
const float	v
const int32_t	dimension

Detailed Description

template<>
struct anonymous_namespace{ArrowImporter.h}::ArrowValue< float >

Definition at line 313 of file ArrowImporter.h.

Member Typedef Documentation

using anonymous_namespace{ArrowImporter.h}::ArrowValue< float >::VALUE_TYPE = float

Definition at line 314 of file ArrowImporter.h.

Constructor & Destructor Documentation

anonymous_namespace{ArrowImporter.h}::ArrowValue< float >::ArrowValue ( const DataBufferBase &  data, const VALUE_TYPE &  v  )

inline

Definition at line 315 of file ArrowImporter.h.

      : ArrowValueBase<VALUE_TYPE>(data, v) {}

Member Function Documentation

template<typename DATA_TYPE >

anonymous_namespace{ArrowImporter.h}::ArrowValue< float >::operator DATA_TYPE ( ) const

inlineexplicit

Definition at line 319 of file ArrowImporter.h.

References to_string().

                                      {
    if constexpr (std::is_integral<DATA_TYPE>::value) {
      const auto ti = data.cd->columnType;
      DATA_TYPE v = ti.is_decimal() ? this->v * pow(10, ti.get_scale()) : this->v;
      if (!(std::numeric_limits<DATA_TYPE>::lowest() < v &&
            v <= std::numeric_limits<DATA_TYPE>::max())) {
        data_conversion_error<DATA_TYPE>(v, data.cd, data.bad_rows_tracker);
      }
      return v;
    } else if constexpr (std::is_floating_point<DATA_TYPE>::value) {
      return v;
    } else if constexpr (std::is_same<DATA_TYPE, std::string>::value) {
      return std::to_string(v);
    }
  }

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The documentation for this struct was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/ImportExport/ArrowImporter.h