internal SyntaxToken(SyntaxTree syntaxTree, TokenSlot slot, SyntaxNode parent, int position)
{
Position = position;
SyntaxTree = syntaxTree;
Parent = parent;
Slot = slot;
}
TokenSlot GetTokenSlot([CanBeNull] IToken terminalNode, SyntaxKind syntaxKind)
{
var extent = TextExtentFactory.CreateExtent(terminalNode);
if (extent.IsMissing || !_tokens.ContainsKey(extent.Start))
{
// Auch wenn die GuiDeclarationSyntax nicht geparst werden kann,
// muss dennoch immer das Eof Token angehÃĪngt werden.
if (syntaxKind == SyntaxKind.Eof)
{
var eofToken = _tokens.Values.Last();
if (eofToken.Kind == SyntaxKind.Eof)
{
return(eofToken);
}
}
return(TokenSlot.CreateMissingToken(kind: syntaxKind));
}
return(_tokens[extent.Start]);
}
internal SyntaxNodeOrToken([CanBeNull] SyntaxNode tokenParent, TokenSlot tokenSlot, int tokenPosition)
{
_nodeOrParent = tokenParent;
_position = tokenPosition;
_tokenSlot = tokenSlot;
}
internal SyntaxNodeOrToken([CanBeNull] SyntaxNode syntaxNode)
{
_nodeOrParent = syntaxNode;
_position = syntaxNode?.Position ?? default;
_tokenSlot = null;
}
