casacore::TableExprNodeArrayMinusDate Class Reference

Date Array subtraction in table select expression tree. More...

#include <ExprMathNodeArray.h>

Inheritance diagram for casacore::TableExprNodeArrayMinusDate:

List of all members.

Public Member Functions
	TableExprNodeArrayMinusDate (const TableExprNodeRep &)
	~TableExprNodeArrayMinusDate ()
virtual void	handleUnits ()
	Handle the units of the children and possibly set the parent's unit.
MArray< Double >	getArrayDouble (const TableExprId &id)
	The default implementation of getArrayDouble does getArrayInt and converts the result.
MArray< MVTime >	getArrayDate (const TableExprId &id)

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Detailed Description

Date Array subtraction in table select expression tree.

Intended use:

Internal

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Prerequisite

• TableExprNode
• TableExprNodeRep

Synopsis

This class represents a subtraction in a table select expression tree. Numeric data types will be promoted if possible, so for instance a subtraction of Int and Complex is possible.

Definition at line 379 of file ExprMathNodeArray.h.

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Constructor & Destructor Documentation

casacore::TableExprNodeArrayMinusDate::TableExprNodeArrayMinusDate

(

const TableExprNodeRep &

)

casacore::TableExprNodeArrayMinusDate::~TableExprNodeArrayMinusDate

(

)

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Member Function Documentation

MArray<MVTime> casacore::TableExprNodeArrayMinusDate::getArrayDate

(

const TableExprId &

id

)

[virtual]

Reimplemented from casacore::TableExprNodeRep.

MArray<Double> casacore::TableExprNodeArrayMinusDate::getArrayDouble

(

const TableExprId &

id

)

[virtual]

The default implementation of getArrayDouble does getArrayInt and converts the result.

Reimplemented from casacore::TableExprNodeArray.

virtual void casacore::TableExprNodeArrayMinusDate::handleUnits

(

)

[virtual]

Handle the units of the children and possibly set the parent's unit.

The default implementation make the units of the children equal and set the parent unit to that unit if the parent is not a Bool value.

Reimplemented from casacore::TableExprNodeBinary.

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

• casacore/tables/TaQL/ExprMathNodeArray.h