Csv::CellDoubleValue Class Reference

Data inside a single cell, stored as a value of double type. More...

#include <csv_cell.h>

Public Member Functions
constexpr	CellDoubleValue ()=default
	Constructor, setting the value to std::numeric_limits<double>::quiet_NaN().
template<typename BehaviorPolicy >
constexpr	CellDoubleValue (std::string_view cell, CellTypeHint hint_ignored, BehaviorPolicy policy) noexcept
	Constructor, which stores a copy of the cell data.
constexpr double	getValue () const
	Get the cell value if cell type is Double.

Detailed Description

Data inside a single cell, stored as a value of double type.

All cell contents are treated as having CellType::Double type, regardless of its original type. The data is always owned by this object. This may be useful if the CSV has numeric data in double-quotes.

Constructor & Destructor Documentation

CellDoubleValue()

template<typename BehaviorPolicy >

constexpr Csv::CellDoubleValue::CellDoubleValue ( std::string_view  cell, CellTypeHint  hint_ignored, BehaviorPolicy  policy  )

explicitconstexprnoexcept

Constructor, which stores a copy of the cell data.

If conversion failure occurs, NaN is assumed.

Parameters

cell	Cell data to store.
hint_ignored	This parameter is ignored and is present for compatibility with CellTrait::create().
policy	Argument used for type inference.

Template Parameters

BehaviorPolicy

Policy to use for parsing, same as BehaviorPolicy in Parser.

Member Function Documentation

getValue()

constexpr double Csv::CellDoubleValue::getValue ( ) const

inlineconstexpr

Get the cell value if cell type is Double.

Returns

std::numeric_limits<double>::quiet_NaN() on error.

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

• /home/runner/work/csv-parser/csv-parser/csv_parser/csv_cell.h