public object VisitEmptyStatement(JsEmptyStatement statement, bool addNewline)
{
_cb.Append(";");
if (addNewline)
{
_cb.AppendLine();
}
return(null);
}
public override JsStatement VisitForStatement(JsForStatement statement, object data)
{
var initStatement = statement.InitStatement != null?VisitStatement(statement.InitStatement, data) : null;
var condition = statement.ConditionExpression != null?VisitExpression(statement.ConditionExpression, data) : null;
var iterator = statement.IteratorExpression != null?VisitExpression(statement.IteratorExpression, data) : null;
var body = VisitStatement(statement.Body, data);
if (initStatement is JsBlockStatement) // Will happen if the init statement is a variable declaration without initializers.
{
Debug.Assert(((JsBlockStatement)initStatement).Statements.Count == 0);
initStatement = new JsEmptyStatement();
}
return(ReferenceEquals(initStatement, statement.InitStatement) && ReferenceEquals(condition, statement.ConditionExpression) && ReferenceEquals(iterator, statement.IteratorExpression) && ReferenceEquals(body, statement.Body)
? statement
: new JsForStatement(initStatement, condition, iterator, body));
}
public virtual JsNode Visit(JsEmptyStatement node)
{
return(DefaultVisit(node, x => x));
}
public virtual void Visit(JsEmptyStatement node)
{
DefaultVisit(node);
}
public override void VisitEmptyStatement(JsEmptyStatement node)
{
output.AppendLine(";");
}
public virtual void Visit(JsEmptyStatement node)
{
// no children
}
public virtual void Visit(JsEmptyStatement node)
{
// no children
}
public virtual JsStatement VisitEmptyStatement(JsEmptyStatement statement, TData data)
{
return(statement);
}
public void Visit(JsEmptyStatement node)
{
BeforeVisit(node);
DefaultVisit(node, VisitEmptyStatement);
AfterVisit(node);
}
public virtual void VisitEmptyStatement(JsEmptyStatement node)
{
}
