casacore::TaQLCalcNodeRep Class Reference

Raw TaQL parse tree node defining a calc command. More...

#include <TaQLNodeDer.h>

Public Member Functions
	TaQLCalcNodeRep (const TaQLMultiNode &withTables, const TaQLMultiNode &fromTables, const TaQLNode &expr, const TaQLNode &where, const TaQLNode &sort, const TaQLNode &limitoff)
virtual TaQLNodeResult	visit (TaQLNodeVisitor &) const override
	Visit a node for tree traversal.
virtual void	show (std::ostream &os) const override
	Print the object in an ostream.
virtual void	save (AipsIO &aio) const override
	Save the object.
Public Member Functions inherited from casacore::TaQLNodeRep
	TaQLNodeRep (int nodeType)
	Constructor for derived classes specifying the type.
virtual	~TaQLNodeRep ()
	TaQLNodeRep (const TaQLNodeRep &)=delete
	Letter objects cannot be copied.
TaQLNodeRep &	operator= (const TaQLNodeRep &)=delete
char	nodeType () const
	Get the node type of the derived class.
const TaQLStyle &	style () const
	Get the TaQL style.
String	addEscape (const String &str) const
	Add escape characters to a table name where needed.

Static Public Member Functions
static TaQLNode	restore (AipsIO &aio)
Static Public Member Functions inherited from casacore::TaQLNodeRep
static String	checkDataType (const String &)
	Check the data type string and return its standard form.

Public Attributes
TaQLMultiNode	itsWith
TaQLMultiNode	itsTables
TaQLNode	itsExpr
TaQLNode	itsWhere
TaQLNode	itsSort
TaQLNode	itsLimitOff

Detailed Description

Raw TaQL parse tree node defining a calc command.

Intended use:

Internal

Review Status

Test programs:

tTaQLNode

Prerequisite

• TaQLNodeRep

Synopsis

This class is a TaQLNodeRep holding the parts of the calc command.

Definition at line 974 of file TaQLNodeDer.h.

Constructor & Destructor Documentation

TaQLCalcNodeRep()

casacore::TaQLCalcNodeRep::TaQLCalcNodeRep	(	const TaQLMultiNode &	withTables,
		const TaQLMultiNode &	fromTables,
		const TaQLNode &	expr,
		const TaQLNode &	where,
		const TaQLNode &	sort,
		const TaQLNode &	limitoff
	)

Member Function Documentation

restore()

static TaQLNode casacore::TaQLCalcNodeRep::restore ( AipsIO &  aio )

static

save()

virtual void casacore::TaQLCalcNodeRep::save ( AipsIO &  aio ) const

overridevirtual

Save the object.

Implements casacore::TaQLNodeRep.

show()

virtual void casacore::TaQLCalcNodeRep::show ( std::ostream &  os ) const

overridevirtual

Print the object in an ostream.

Implements casacore::TaQLNodeRep.

visit()

virtual TaQLNodeResult casacore::TaQLCalcNodeRep::visit ( TaQLNodeVisitor &  ) const

overridevirtual

Visit a node for tree traversal.

Implements casacore::TaQLNodeRep.

Member Data Documentation

itsExpr

TaQLNode casacore::TaQLCalcNodeRep::itsExpr

Definition at line 987 of file TaQLNodeDer.h.

itsLimitOff

TaQLNode casacore::TaQLCalcNodeRep::itsLimitOff

Definition at line 990 of file TaQLNodeDer.h.

itsSort

TaQLNode casacore::TaQLCalcNodeRep::itsSort

Definition at line 989 of file TaQLNodeDer.h.

itsTables

TaQLMultiNode casacore::TaQLCalcNodeRep::itsTables

Definition at line 986 of file TaQLNodeDer.h.

itsWhere

TaQLNode casacore::TaQLCalcNodeRep::itsWhere

Definition at line 988 of file TaQLNodeDer.h.

itsWith

TaQLMultiNode casacore::TaQLCalcNodeRep::itsWith

Definition at line 985 of file TaQLNodeDer.h.

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

• tables/TaQL/TaQLNodeDer.h