Base class for AST visitors. More...

#include <ASTVisitor.h>

Inheritance diagram for ASTVisitor:

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Public Member Functions
virtual bool	visit (ASTProgram *element)

virtual void	endVisit (ASTProgram *element)

virtual bool	visit (ASTFunction *element)

virtual void	endVisit (ASTFunction *element)

virtual bool	visit (ASTNumberExpr *element)

virtual void	endVisit (ASTNumberExpr *element)

virtual bool	visit (ASTVariableExpr *element)

virtual void	endVisit (ASTVariableExpr *element)

virtual bool	visit (ASTBinaryExpr *element)

virtual void	endVisit (ASTBinaryExpr *element)

virtual bool	visit (ASTInputExpr *element)

virtual void	endVisit (ASTInputExpr *element)

virtual bool	visit (ASTFunAppExpr *element)

virtual void	endVisit (ASTFunAppExpr *element)

virtual bool	visit (ASTAllocExpr *element)

virtual void	endVisit (ASTAllocExpr *element)

virtual bool	visit (ASTRefExpr *element)

virtual void	endVisit (ASTRefExpr *element)

virtual bool	visit (ASTDeRefExpr *element)

virtual void	endVisit (ASTDeRefExpr *element)

virtual bool	visit (ASTNullExpr *element)

virtual void	endVisit (ASTNullExpr *element)

virtual bool	visit (ASTFieldExpr *element)

virtual void	endVisit (ASTFieldExpr *element)

virtual bool	visit (ASTRecordExpr *element)

virtual void	endVisit (ASTRecordExpr *element)

virtual bool	visit (ASTAccessExpr *element)

virtual void	endVisit (ASTAccessExpr *element)

virtual bool	visit (ASTDeclNode *element)

virtual void	endVisit (ASTDeclNode *element)

virtual bool	visit (ASTDeclStmt *element)

virtual void	endVisit (ASTDeclStmt *element)

virtual bool	visit (ASTAssignStmt *element)

virtual void	endVisit (ASTAssignStmt *element)

virtual bool	visit (ASTWhileStmt *element)

virtual void	endVisit (ASTWhileStmt *element)

virtual bool	visit (ASTIfStmt *element)

virtual void	endVisit (ASTIfStmt *element)

virtual bool	visit (ASTOutputStmt *element)

virtual void	endVisit (ASTOutputStmt *element)

virtual bool	visit (ASTReturnStmt *element)

virtual void	endVisit (ASTReturnStmt *element)

virtual bool	visit (ASTErrorStmt *element)

virtual void	endVisit (ASTErrorStmt *element)

virtual bool	visit (ASTBlockStmt *element)

virtual void	endVisit (ASTBlockStmt *element)

Detailed Description

Base class for AST visitors.

The AST visitor class abstracts the traversal of an AST. It works in concert with the accept methods of ASTNode subtypes. Each of those nodes performs a traversal of its children in an order corresponding to their appearance in the source program. This class defines default behavior for the processing performed when the traversal reaches a node of a given type. By default the visit method returns true, indicating that the children of the node should also be visited, and the endVisit method does nothing.

Subtypes of ASTVisitor will selectively override these default methods. Overriding a visit permits a pre-order processing during traversal and overriding endVisit permits a post-order processing.

Subtype of ASTVisitor will also define member data that can be referenced by overridden methods to communicate information along the traversal to future method invocations.

Member Function Documentation

◆ endVisit() [1/23]

virtual void ASTVisitor::endVisit ( ASTAccessExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, AbsentFieldChecker, FieldNameCollector, and PrettyPrinter.

◆ endVisit() [2/23]

virtual void ASTVisitor::endVisit ( ASTAllocExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [3/23]

virtual void ASTVisitor::endVisit ( ASTAssignStmt * element )

inlinevirtual

Reimplemented in CheckAssignable, TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [4/23]

virtual void ASTVisitor::endVisit ( ASTBinaryExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [5/23]

virtual void ASTVisitor::endVisit ( ASTBlockStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ endVisit() [6/23]

virtual void ASTVisitor::endVisit ( ASTDeclNode * element )

inlinevirtual

Reimplemented in LocalNameCollector, and PrettyPrinter.

◆ endVisit() [7/23]

virtual void ASTVisitor::endVisit ( ASTDeclStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ endVisit() [8/23]

virtual void ASTVisitor::endVisit ( ASTDeRefExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [9/23]

virtual void ASTVisitor::endVisit ( ASTErrorStmt * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [10/23]

virtual void ASTVisitor::endVisit ( ASTFieldExpr * element )

inlinevirtual

Reimplemented in FieldNameCollector, and PrettyPrinter.

◆ endVisit() [11/23]

virtual void ASTVisitor::endVisit ( ASTFunAppExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, PolyTypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [12/23]

virtual void ASTVisitor::endVisit ( ASTFunction * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, LocalNameCollector, CFAnalyzer, and PrettyPrinter.

◆ endVisit() [13/23]

virtual void ASTVisitor::endVisit ( ASTIfStmt * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [14/23]

virtual void ASTVisitor::endVisit ( ASTInputExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [15/23]

virtual void ASTVisitor::endVisit ( ASTNullExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [16/23]

virtual void ASTVisitor::endVisit ( ASTNumberExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [17/23]

virtual void ASTVisitor::endVisit ( ASTOutputStmt * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [18/23]

virtual void ASTVisitor::endVisit ( ASTProgram * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ endVisit() [19/23]

virtual void ASTVisitor::endVisit ( ASTRecordExpr * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [20/23]

virtual void ASTVisitor::endVisit ( ASTRefExpr * element )

inlinevirtual

Reimplemented in CheckAssignable, TypeConstraintVisitor, and PrettyPrinter.

◆ endVisit() [21/23]

virtual void ASTVisitor::endVisit ( ASTReturnStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ endVisit() [22/23]

virtual void ASTVisitor::endVisit ( ASTVariableExpr * element )

inlinevirtual

Reimplemented in LocalNameCollector, and PrettyPrinter.

◆ endVisit() [23/23]

virtual void ASTVisitor::endVisit ( ASTWhileStmt * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, and PrettyPrinter.

◆ visit() [1/23]

virtual bool ASTVisitor::visit ( ASTAccessExpr * element )

inlinevirtual

◆ visit() [2/23]

virtual bool ASTVisitor::visit ( ASTAllocExpr * element )

inlinevirtual

◆ visit() [3/23]

virtual bool ASTVisitor::visit ( ASTAssignStmt * element )

inlinevirtual

Reimplemented in CFAnalyzer.

◆ visit() [4/23]

virtual bool ASTVisitor::visit ( ASTBinaryExpr * element )

inlinevirtual

◆ visit() [5/23]

virtual bool ASTVisitor::visit ( ASTBlockStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ visit() [6/23]

virtual bool ASTVisitor::visit ( ASTDeclNode * element )

inlinevirtual

◆ visit() [7/23]

virtual bool ASTVisitor::visit ( ASTDeclStmt * element )

inlinevirtual

◆ visit() [8/23]

virtual bool ASTVisitor::visit ( ASTDeRefExpr * element )

inlinevirtual

◆ visit() [9/23]

virtual bool ASTVisitor::visit ( ASTErrorStmt * element )

inlinevirtual

◆ visit() [10/23]

virtual bool ASTVisitor::visit ( ASTFieldExpr * element )

inlinevirtual

◆ visit() [11/23]

virtual bool ASTVisitor::visit ( ASTFunAppExpr * element )

inlinevirtual

Reimplemented in CFAnalyzer, and CallGraphBuilder.

◆ visit() [12/23]

virtual bool ASTVisitor::visit ( ASTFunction * element )

inlinevirtual

Reimplemented in TypeConstraintVisitor, LocalNameCollector, FunctionNameCollector, CFAnalyzer, CallGraphBuilder, and PrettyPrinter.

◆ visit() [13/23]

virtual bool ASTVisitor::visit ( ASTIfStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

◆ visit() [14/23]

virtual bool ASTVisitor::visit ( ASTInputExpr * element )

inlinevirtual

◆ visit() [15/23]

virtual bool ASTVisitor::visit ( ASTNullExpr * element )

inlinevirtual

◆ visit() [16/23]

virtual bool ASTVisitor::visit ( ASTNumberExpr * element )

inlinevirtual

◆ visit() [17/23]

virtual bool ASTVisitor::visit ( ASTOutputStmt * element )

inlinevirtual

◆ visit() [18/23]

virtual bool ASTVisitor::visit ( ASTProgram * element )

inlinevirtual

◆ visit() [19/23]

virtual bool ASTVisitor::visit ( ASTRecordExpr * element )

inlinevirtual

◆ visit() [20/23]

virtual bool ASTVisitor::visit ( ASTRefExpr * element )

inlinevirtual

◆ visit() [21/23]

virtual bool ASTVisitor::visit ( ASTReturnStmt * element )

inlinevirtual

◆ visit() [22/23]

virtual bool ASTVisitor::visit ( ASTVariableExpr * element )

inlinevirtual

◆ visit() [23/23]

virtual bool ASTVisitor::visit ( ASTWhileStmt * element )

inlinevirtual

Reimplemented in PrettyPrinter.

The documentation for this class was generated from the following file:

/home/runner/work/tipc/tipc/src/frontend/ast/ASTVisitor.h

Public Member Functions

Detailed Description

Member Function Documentation

◆ endVisit() [1/23]

◆ endVisit() [2/23]

◆ endVisit() [3/23]

◆ endVisit() [4/23]

◆ endVisit() [5/23]

◆ endVisit() [6/23]

◆ endVisit() [7/23]

◆ endVisit() [8/23]

◆ endVisit() [9/23]

◆ endVisit() [10/23]

◆ endVisit() [11/23]

◆ endVisit() [12/23]

◆ endVisit() [13/23]

◆ endVisit() [14/23]

◆ endVisit() [15/23]

◆ endVisit() [16/23]

◆ endVisit() [17/23]

◆ endVisit() [18/23]

◆ endVisit() [19/23]

◆ endVisit() [20/23]

◆ endVisit() [21/23]

◆ endVisit() [22/23]

◆ endVisit() [23/23]

◆ visit() [1/23]

◆ visit() [2/23]

◆ visit() [3/23]

◆ visit() [4/23]

◆ visit() [5/23]

◆ visit() [6/23]

◆ visit() [7/23]

◆ visit() [8/23]

◆ visit() [9/23]

◆ visit() [10/23]

◆ visit() [11/23]

◆ visit() [12/23]

◆ visit() [13/23]

◆ visit() [14/23]

◆ visit() [15/23]

◆ visit() [16/23]

◆ visit() [17/23]

◆ visit() [18/23]

◆ visit() [19/23]

◆ visit() [20/23]

◆ visit() [21/23]

◆ visit() [22/23]

◆ visit() [23/23]