public object VisitLabelledStatement(JsLabelledStatement statement, bool addNewline)
{
_cb.Append(statement.Label).Append(":");
if (!_minify)
{
_cb.AppendLine();
}
VisitStatement(statement.Statement, addNewline);
return(null);
}
public override JsStatement VisitLabelledStatement(JsLabelledStatement statement, object data)
{
_result |= InterestingConstruct.Label;
return(statement);
}
public virtual JsStatement VisitLabelledStatement(JsLabelledStatement statement, TData data)
{
var stmt = VisitStatement(statement.Statement, data);
return(ReferenceEquals(stmt, statement.Statement) ? statement : new JsLabelledStatement(statement.Label, stmt));
}
protected override void VisitChildren(AstNode node)
{
for (var child = node.FirstChild; child != null; child = child.NextSibling) {
// Store next to allow the loop to continue
// if the visitor removes/replaces child.
if (child is LabelStatement) {
string name = ((LabelStatement)child).Label;
do {
child = child.NextSibling;
} while (child.Role != BlockStatement.StatementRole);
int index = _result.Count;
child.AcceptVisitor(this);
_result[index] = new JsLabelledStatement(name, _result[index]);
}
else {
SetRegion(child.GetRegion());
child.AcceptVisitor(this);
}
}
}
protected override void VisitChildren(AstNode node) {
for (var child = node.FirstChild; child != null; child = child.NextSibling) {
if (child is LabelStatement) {
string name = ((LabelStatement)child).Label;
do {
child = child.NextSibling;
} while (child.Role != BlockStatement.StatementRole && child.Role != Roles.EmbeddedStatement);
int index = _result.Count;
child.AcceptVisitor(this);
_result[index] = new JsLabelledStatement(name, _result[index]);
}
else {
SetRegion(child.GetRegion());
child.AcceptVisitor(this);
}
}
}
