Description
template<class InheritedAttributeType>
class AstTopDownProcessing< InheritedAttributeType >
Attribute Evaluator for inherited attributes.
This class allows to compute inherited attributes on the AST. It requires an inherited attribute type as a template parameter and the implementation of the function evaluateInheritedAttribute. This function is invoked in pre-order while the AST is traversed. It can be used for passing context information down the AST.
Definition at line 237 of file AstProcessing.h.
#include <AstProcessing.h>
Inheritance diagram for AstTopDownProcessing< InheritedAttributeType >:
Collaboration diagram for AstTopDownProcessing< InheritedAttributeType >:
Public Types | |
| typedef SgTreeTraversal< InheritedAttributeType, DummyAttribute >::SynthesizedAttributesList | SynthesizedAttributesList |
 Public Types inherited from SgTreeTraversal< InheritedAttributeType, DummyAttribute > | |
| typedef StackFrameVector< DummyAttribute > | SynthesizedAttributesList |
Public Member Functions | |
| void | traverse (SgNode *node, InheritedAttributeType inheritedValue) |
| evaluates attributes on the entire AST | |
| void | traverseWithinFile (SgNode *node, InheritedAttributeType inheritedValue) |
| evaluates attributes only at nodes which represent the same file as where the evaluation was started | |
| Public Member Functions inherited from SgTreeTraversal< InheritedAttributeType, DummyAttribute > | |
| DummyAttribute | traverse (SgNode *basenode, InheritedAttributeType inheritedValue, t_traverseOrder travOrder=preandpostorder) |
| DummyAttribute | traverseWithinFile (SgNode *basenode, InheritedAttributeType inheritedValue, t_traverseOrder travOrder=preandpostorder) |
| void | traverseInputFiles (SgProject *projectNode, InheritedAttributeType inheritedValue, t_traverseOrder travOrder=preandpostorder) |
| SgTreeTraversal (const SgTreeTraversal &) | |
| const SgTreeTraversal & | operator= (const SgTreeTraversal &) |
Protected Member Functions | |
| virtual InheritedAttributeType | evaluateInheritedAttribute (SgNode *astNode, InheritedAttributeType inheritedValue)=0 |
| pure virtual function which must be implemented to compute the inherited attribute at a node | |
| virtual void | atTraversalStart () |
| Function called at the start of the traversal, before any node is visited; override if necessary, the default implementation is a no-op. | |
| virtual void | atTraversalEnd () |
| virtual void | destroyInheritedValue (SgNode *, InheritedAttributeType) |
| Protected Member Functions inherited from SgTreeTraversal< InheritedAttributeType, DummyAttribute > | |
| virtual DummyAttribute | evaluateSynthesizedAttribute (SgNode *n, InheritedAttributeType in, SynthesizedAttributesList l)=0 |
| virtual void | setNodeSuccessors (SgNode *node, SuccessorsContainer &succContainer) |
| void | set_useDefaultIndexBasedTraversal (bool) |
Additional Inherited Members | |
| Protected Types inherited from SgTreeTraversal< InheritedAttributeType, DummyAttribute > | |
| typedef AstSuccessorsSelectors::SuccessorsContainer | SuccessorsContainer |
| typedef SuccessorsContainer & | SuccessorsContainerRef |
The documentation for this class was generated from the following file:
