casacore::TaQLJoinBase Class Reference

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#include <TaQLJoin.h>

Public Member Functions
virtual	~TaQLJoinBase ()=default
virtual Int64	findRow (const TableExprId &)=0
	Find the row number.

Detailed Description

Base class for handling a comparison in the join clause in a TaQL command

Intended use:

Internal

Review Status

Reviewed By:

Tammo Jan Dijkema

Date Reviewed:

2022/12/15

Test programs:

tTableGramJoin

Synopsis

Definition at line 50 of file TaQLJoin.h.

Constructor & Destructor Documentation

~TaQLJoinBase()

virtual casacore::TaQLJoinBase::~TaQLJoinBase ( )

virtualdefault

Member Function Documentation

findRow()

virtual Int64 casacore::TaQLJoinBase::findRow ( const TableExprId &  )

pure virtual

Find the row number.

<0 means not found.

Implemented in casacore::TaQLJoinRow, and casacore::TaQLJoin.

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

• tables/TaQL/TaQLJoin.h