Expressions::AColumn Class Reference

An array expression defined as a table column. More...

#include <AColumn.h>

Inheritance diagram for Expressions::AColumn:

Collaboration diagram for Expressions::AColumn:

Public Member Functions
	AColumn (const std::string &tName, const std::string &cName, const RangeRep &rng)
	Constructor. More...
	AColumn (const AColumn &)
	~AColumn ()
virtual OArray< double > *	clone () const
	Make clone. More...
virtual std::vector< double >	evaluate () const
	Evaluate. More...
virtual void	print (std::ostream &os, int precedence=99) const
	Print expression. More...
Public Member Functions inherited from Expressions::OArray< double >
	OArray ()
	OArray (const OArray &)
virtual	~OArray ()
virtual bool	isConstant () const
	Test for constant. More...

Private Member Functions
	AColumn ()
const AColumn &	operator= (const AColumn &)

Private Attributes
const std::string	tab_name
const std::string	col_name
RangeRep	itsRange

Detailed Description

An array expression defined as a table column.

Definition at line 36 of file AColumn.h.

Constructor & Destructor Documentation

Expressions::AColumn::AColumn	(	const std::string &	tName,
		const std::string &	cName,
		const RangeRep &	rng
	)

Constructor.

Definition at line 39 of file AColumn.cpp.

Expressions::AColumn::AColumn

(

const AColumn &

rhs

)

Definition at line 32 of file AColumn.cpp.

Expressions::AColumn::~AColumn

(

)

Definition at line 44 of file AColumn.cpp.

Expressions::AColumn::AColumn ( )

private

Referenced by clone().

Member Function Documentation

OArray< double > * Expressions::AColumn::clone ( ) const

virtual

Make clone.

Implements Expressions::OArray< double >.

Definition at line 48 of file AColumn.cpp.

References AColumn().

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std::vector< double > Expressions::AColumn::evaluate ( ) const

virtual

Evaluate.

Implements Expressions::OArray< double >.

Definition at line 53 of file AColumn.cpp.

References col_name, Table::fill(), Table::find(), Table::getColumn(), itsRange, and tab_name.

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const AColumn& Expressions::AColumn::operator= ( const AColumn &  )

private

void Expressions::AColumn::print ( std::ostream &  os, int  precedence = 99  ) const

virtual

Print expression.

Implements Expressions::OArray< double >.

Definition at line 60 of file AColumn.cpp.

References col_name, itsRange, and tab_name.

Member Data Documentation

const std::string Expressions::AColumn::col_name

private

Definition at line 66 of file AColumn.h.

Referenced by evaluate(), and print().

RangeRep Expressions::AColumn::itsRange

private

Definition at line 69 of file AColumn.h.

Referenced by evaluate(), and print().

const std::string Expressions::AColumn::tab_name

private

Definition at line 65 of file AColumn.h.

Referenced by evaluate(), and print().

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

• src/Expressions/AColumn.h
• src/Expressions/AColumn.cpp