public OperationMetaData <IN> GetOperation(IN token = default(IN))
{
if (IsExpressionRule)
{
OperationMetaData <IN> operation = VisitorMethodsForOperation.ContainsKey(token) ? VisitorMethodsForOperation[token] : null;
return(operation);
}
return(null);
}
public MethodInfo GetVisitor(IN token = default(IN))
{
MethodInfo visitor = null;
if (IsExpressionRule)
{
OperationMetaData <IN> operation = VisitorMethodsForOperation.ContainsKey(token) ? VisitorMethodsForOperation[token] : null;
visitor = operation?.VisitorMethod;
}
else
{
visitor = Visitor;
}
return(visitor);
}
public void SetVisitor(OperationMetaData <IN> operation)
{
VisitorMethodsForOperation[operation.OperatorToken] = operation;
}