QGIS API Documentation 3.39.0-Master (bca3cdb6021)
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Support for visitor pattern - algorithms dealing with the statement may be implemented without modifying the Node classes. More...
#include <qgssqlstatement.h>
Support for visitor pattern - algorithms dealing with the statement may be implemented without modifying the Node classes.
Definition at line 786 of file qgssqlstatement.h.
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virtualdefault |
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pure virtual |
Visit NodeBetweenOperator.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeBinaryOperator.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeCast.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeColumnRef.
Implemented in QgsSQLStatement::RecursiveVisitor, and QgsSQLStatementCollectTableNames.
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pure virtual |
Visit NodeColumnSorted.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeFunction.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeInOperator.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeJoin.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeLiteral.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeSelect.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeSelectedColumn.
Implemented in QgsSQLStatement::RecursiveVisitor.
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pure virtual |
Visit NodeTableDef.
Implemented in QgsSQLStatement::RecursiveVisitor, and QgsSQLStatementCollectTableNames.
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pure virtual |
Visit NodeUnaryOperator.
Implemented in QgsSQLStatement::RecursiveVisitor.