casacore
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Raw TaQL parse tree node defining a sort key. More...
#include <TaQLNodeDer.h>
Public Types | |
enum | Type { Ascending, Descending, None } |
Do not change the values of this enum, as objects might be persistent. More... | |
Public Member Functions | |
TaQLSortKeyNodeRep (Type type, const TaQLNode &child) | |
virtual | ~TaQLSortKeyNodeRep () |
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 TaQLSortKeyNodeRep * | 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 | |
Type | itsType |
TaQLNode | itsChild |
Raw TaQL parse tree node defining a sort key.
Internal
This class is a TaQLNodeRep holding a sort key and the optional order in which this key must be sorted.
Definition at line 633 of file TaQLNodeDer.h.
Do not change the values of this enum, as objects might be persistent.
Enumerator | |
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Ascending | |
Descending | |
None |
Definition at line 637 of file TaQLNodeDer.h.
Definition at line 640 of file TaQLNodeDer.h.
References casacore::TaQLConstNodeRep::restore(), casacore::TaQLConstNodeRep::save(), casacore::TaQLConstNodeRep::show(), and casacore::TaQLConstNodeRep::visit().
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virtual |
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static |
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virtual |
Save the object.
Implements casacore::TaQLNodeRep.
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virtual |
Print the object in an ostream.
Implements casacore::TaQLNodeRep.
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virtual |
Visit a node for tree traversal.
Implements casacore::TaQLNodeRep.
TaQLNode casacore::TaQLSortKeyNodeRep::itsChild |
Definition at line 650 of file TaQLNodeDer.h.
Type casacore::TaQLSortKeyNodeRep::itsType |
Definition at line 649 of file TaQLNodeDer.h.