ColumnList< Array< T > > Struct Template Reference

#include <heavydbTypes.h>

Public Member Functions
DEVICE int64_t	size () const
DEVICE int64_t	numCols () const
DEVICE Column< Array< T > >	operator[] (const int index) const
std::string	toString () const

Public Attributes
int8_t **	ptrs_
int64_t	num_cols_
int64_t	num_rows_

Detailed Description

template<typename T>
struct ColumnList< Array< T > >

Definition at line 2518 of file heavydbTypes.h.

Member Function Documentation

template<typename T >

DEVICE int64_t ColumnList< Array< T > >::numCols ( ) const

inline

Definition at line 2524 of file heavydbTypes.h.

{ return num_cols_; }

template<typename T >

DEVICE Column<Array<T> > ColumnList< Array< T > >::operator[] ( const int  index ) const

inline

Definition at line 2525 of file heavydbTypes.h.

References run_benchmark_import::result.

                                                            {
    int8_t* ptr = ((index >= 0 && index < num_cols_) ? ptrs_[index] : nullptr);
    int64_t num_rows = ((index >= 0 && index < num_cols_) ? num_rows_ : -1);
    Column<Array<T>> result(ptr, num_rows);
    return result;
  }

template<typename T >

DEVICE int64_t ColumnList< Array< T > >::size ( ) const

inline

Definition at line 2523 of file heavydbTypes.h.

{ return num_rows_; }

template<typename T >

std::string ColumnList< Array< T > >::toString ( ) const

inline

Definition at line 2534 of file heavydbTypes.h.

References run_benchmark_import::result, to_string(), toString(), and typeName().

                             {
    std::string result = ::typeName(this) + "(ptrs=[";
    for (int64_t index = 0; index < num_cols_; index++) {
      result += ::toString(reinterpret_cast<void*>(ptrs_[index])) +
                (index < num_cols_ - 1 ? ", " : "");
    }
    result += "], num_cols=" + std::to_string(num_cols_) +
              ", num_rows=" + std::to_string(num_rows_) + ")";
    return result;
  }

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Member Data Documentation

template<typename T >

int64_t ColumnList< Array< T > >::num_cols_

Definition at line 2520 of file heavydbTypes.h.

template<typename T >

int64_t ColumnList< Array< T > >::num_rows_

Definition at line 2521 of file heavydbTypes.h.

template<typename T >

int8_t** ColumnList< Array< T > >::ptrs_

Definition at line 2519 of file heavydbTypes.h.

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

• /home/jenkins-slave/workspace/core-os-doxygen/QueryEngine/heavydbTypes.h