ant.compiler.ast
Class AbstractVisitor
java.lang.Object
ant.compiler.ast.AbstractVisitor
- All Implemented Interfaces:
- Tree.Visitor
- Direct Known Subclasses:
- CopyVisitor, DFSVisitor, ExpressionEvaluator, SemanticAnalyzer, Transformer
- public abstract class AbstractVisitor
- extends java.lang.Object
- implements Tree.Visitor
Abstract visitor that provides default implementations for
visit methods.
License: GPL
- Author:
- Bernhard Haumacher
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractVisitor
public AbstractVisitor()
visitTree
protected void visitTree(Tree tree)
visitExpression
protected void visitExpression(Tree.Expression tree)
visitBinaryExpression
protected void visitBinaryExpression(Tree.BinaryExpression tree)
visit
public void visit(Tree.Label tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Block tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.If tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Goto tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Proc tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Call tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.MarkCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.UnmarkCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.TurnCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.MoveCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.PickUpCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.DropCommand tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Var tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Set tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Assign tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Test tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.Const tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.AndExpression tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.OrExpression tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.NotExpression tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.ConditionTest tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.WallTest tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.FoodTest tree)
- Specified by:
visit
in interface Tree.Visitor
visit
public void visit(Tree.RandomTest tree)
- Specified by:
visit
in interface Tree.Visitor