public override object Visit(ASTReference node, object data)
{
string text = (string)this.argmap[node.Literal.Substring(1)];
if (text != null)
{
node.SetLiteral(text);
}
data = node.ChildrenAccept(this, data);
return(data);
}
/// <summary>
/// Visitor method - if the literal is right, will
/// set the literal in the ASTReference node
/// </summary>
/// <param name="node">ASTReference to work on</param>
/// <param name="data">Object to pass down from caller</param>
public override Object Visit(ASTReference node, Object data)
{
// see if there is an override value for this
// reference
String overrideVal = (String)argumentMap[node.Literal.Substring(1)];
// if so, set in the node
if (overrideVal != null)
{
node.SetLiteral(overrideVal);
}
// feed the children...
data = node.ChildrenAccept(this, data);
return(data);
}
public virtual Object Visit(ASTReference node, Object data)
{
data = node.ChildrenAccept(this, data);
return(data);
}