casa::RecordExpr_global_functions_RecordExpr Struct Reference [Tables_module]

Global functions to make a expression node for a record field. More...

#include <RecordExpr.h>

List of all members.

Public Member Functions
TableExprNode	makeRecordExpr (const RecordDesc &desc, Int fieldNumber)
	Make a record expression node for the given field in the record description.
TableExprNode	makeRecordExpr (const RecordDesc &desc, const String &fieldName)
TableExprNode	makeRecordExpr (const RecordInterface &record, Int fieldNumber)
	Make a record expression node for the given field in the record.
TableExprNode	makeRecordExpr (const RecordInterface &record, const String &fieldName)
	Make a record expression node for the given field in the record.

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Detailed Description

Global functions to make a expression node for a record field.

Intended use:

Public interface

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Prerequisite

• TableExprNode

Synopsis

This file contains a few global functions to construct an expression node for a field in a record.

Definition at line 61 of file RecordExpr.h.

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Member Function Documentation

TableExprNode casa::RecordExpr_global_functions_RecordExpr::makeRecordExpr	(	const RecordDesc &	desc,
		Int	fieldNumber
	)

Make a record expression node for the given field in the record description.

TableExprNode casa::RecordExpr_global_functions_RecordExpr::makeRecordExpr	(	const RecordInterface &	record,
		const String &	fieldName
	)

Make a record expression node for the given field in the record.

The field can be a field in the record itself, but it can also be a field in a subrecord (or subsubrecord, etc.). If it is not a field in the record itself, the name must define the 'path' to the field in the subrecord by preceeding the field name with the name(s) of the subrecord(s) separated by dots. E.g. sub1.sub2.fld

TableExprNode casa::RecordExpr_global_functions_RecordExpr::makeRecordExpr	(	const RecordInterface &	record,
		Int	fieldNumber
	)			[inline]

Make a record expression node for the given field in the record.

Definition at line 71 of file RecordExpr.h.

References casa::RecordInterface::description(), and makeRecordExpr().

Referenced by makeRecordExpr().

TableExprNode casa::RecordExpr_global_functions_RecordExpr::makeRecordExpr	(	const RecordDesc &	desc,
		const String &	fieldName
	)

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

• tables/Tables/RecordExpr.h