ExprNodeUtil.h File Reference

#include <casacore/casa/aips.h>
#include <casacore/tables/TaQL/ExprNodeRep.h>
#include <vector>

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Namespaces
namespace	casacore
	this file contains all the compiler specific defines
namespace	casacore::TableExprNodeUtil

Functions
void	casacore::TableExprNodeUtil::checkAggrFuncs (TableExprNodeRep *node)
	Throw an exception if an aggregate function is used in the expression node or its children.
std::vector< TableExprNodeRep * >	casacore::TableExprNodeUtil::getAggrNodes (TableExprNodeRep *node)
	Get the aggregate function nodes used in the node and its children.
std::vector< TableExprNodeRep * >	casacore::TableExprNodeUtil::getColumnNodes (TableExprNodeRep *node)
	Get the column nodes used in the node and its children.
std::vector< Table >	casacore::TableExprNodeUtil::getNodeTables (TableExprNodeRep *node, Bool properMain)
	Get the (unique) tables used in the node and its children.
rownr_t	casacore::TableExprNodeUtil::getCheckNRow (const std::vector< Table > &)
	Get the nr of rows in the tables used.