public JSXElement(JSXOpeningElement opening, INode[] children, JSXClosingElement closing, Location sourceLocation)
: base(NodeType.JSXElement, sourceLocation)
{
this.OpeningElement = opening;
this.Children = children;
this.ClosingElement = closing;
}
// Parses entire JSX element, including it's opening tag
// (starting after '<'), attributes, contents and closing tag.
private JSXElement ParseJSXElementAt(Position startPos)
{
var opening = this.ParseJSXOpeningElementAt(startPos);
JSXClosingElement closing = null;
var children = new List <INode>();
if (!opening.SelfClosing)
{
while (true)
{
switch (_scaner.Token.Type)
{
case TokenType.JSXTagStart:
startPos = _scaner.Token.SourceLocation.Start;
_scaner.Next();
if (_scaner.Eat(TokenType.Slash))
{
closing = this.ParseJSXClosingElementAt(startPos);
goto OutsideWhile;
}
children.Add(this.ParseJSXElementAt(startPos));
break;
case TokenType.JSXText:
children.Add(this.ParseExprAtom());
break;
case TokenType.BraceLeft:
children.Add(this.ParseJSXExpressionContainer());
break;
default:
_scaner.Unexpected();
break;
}
}
OutsideWhile:
if (this.GetQualifiedJSXName(closing.Name) != this.GetQualifiedJSXName(opening.Name))
{
_scaner.Raise(
string.Format(
"Expected corresponding JSX closing tag for <{0}>",
this.GetQualifiedJSXName(opening.Name)
)
);
}
}
if (_scaner.Token.Type == TokenType.Relational && _scaner.Token.Value == "<")
{
_scaner.Raise("Adjacent JSX elements must be wrapped in an enclosing tag");
}
return(new JSXElement(opening, children.ToArray(), closing, new Location(startPos, _scaner.CurrentPosition())));
}
