public override void Visit(ExtendsNode node)
{
if (Analysis.Environment.Classes.Contains(node.className.name))
ClassBeingVisited.ClassType.BaseClassType = Analysis.Environment.Classes.Lookup(node.className.name).ClassType;
else
Analysis.LogSemanticError("Unknown class: " + node.className.name, node.lineNumber);
}
public ClassDeclNode(IdentifierNode classNameNode, ExtendsNode extendsClassNode, VariableDeclListNode variableDeclListNode, MethodDeclListNode methodDeclListNode, int lineNumber)
{
this.className = classNameNode;
this.extendsClass = extendsClassNode;
this.variableDeclList = variableDeclListNode;
this.methodDeclList = methodDeclListNode;
this.lineNumber = lineNumber;
}
public ClassDeclNode(IdentifierNode classNameNode, ExtendsNode extendsClassNode, VariableDeclListNode variableDeclListNode, MethodDeclListNode methodDeclListNode, int lineNumber)
{
this.className = classNameNode;
this.extendsClass = extendsClassNode;
this.variableDeclList = variableDeclListNode;
this.methodDeclList = methodDeclListNode;
this.lineNumber = lineNumber;
}
public override void Visit(ExtendsNode node)
{
}
public virtual void Visit(ExtendsNode node)
{
}
public override void Visit(ExtendsNode node)
{
Console.WriteLine(this.indentation + "extends class: " + node.className.name);
}
