casacore
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Raw TaQL parse tree node defining a select column list. More...
#include <TaQLNodeDer.h>
Public Member Functions | |
TaQLColumnsNodeRep (Bool distinct, const TaQLMultiNode &nodes) | |
virtual | ~TaQLColumnsNodeRep () |
virtual TaQLNodeResult | visit (TaQLNodeVisitor &) const |
Visit a node for tree traversal. More... | |
virtual void | show (std::ostream &os) const |
Print the object in an ostream. More... | |
virtual void | save (AipsIO &aio) const |
Save the object. More... | |
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TaQLNodeRep (int nodeType) | |
Constructor for derived classes specifying the type. More... | |
virtual | ~TaQLNodeRep () |
char | nodeType () const |
Get the node type of the derived class. More... | |
const TaQLStyle & | style () const |
Get the TaQL style. More... | |
Static Public Member Functions | |
static TaQLColumnsNodeRep * | restore (AipsIO &aio) |
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static TaQLNodeRep * | link (TaQLNodeRep *rep) |
Increment the reference count. More... | |
static void | unlink (TaQLNodeRep *rep) |
Decrement the reference count. More... | |
static String | checkDataType (const String &) |
Check the data type string and return its standard form. More... | |
Public Attributes | |
Bool | itsDistinct |
TaQLMultiNode | itsNodes |
Raw TaQL parse tree node defining a select column list.
Internal
This class is a TaQLNodeRep holding a select column list. It also defines if the result must be distinct (unique)
Definition at line 566 of file TaQLNodeDer.h.
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inline |
Definition at line 569 of file TaQLNodeDer.h.
References casacore::TaQLConstNodeRep::restore(), casacore::TaQLConstNodeRep::save(), casacore::TaQLConstNodeRep::show(), and casacore::TaQLConstNodeRep::visit().
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Save the object.
Implements casacore::TaQLNodeRep.
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Print the object in an ostream.
Implements casacore::TaQLNodeRep.
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Visit a node for tree traversal.
Implements casacore::TaQLNodeRep.
Bool casacore::TaQLColumnsNodeRep::itsDistinct |
Definition at line 578 of file TaQLNodeDer.h.
TaQLMultiNode casacore::TaQLColumnsNodeRep::itsNodes |
Definition at line 579 of file TaQLNodeDer.h.