private static IEnumerable <SyntaxDiagnostic> GetDiagnosticsRecursive(Internal.GreenNode node, int position)
{
if (node.HasDiagnostics)
{
foreach (var diagnostic in node.GetDiagnostics())
{
yield return(SyntaxDiagnostic.From(diagnostic, position));
}
}
for (var i = 0; i < node.Slots; i++)
{
var maybeChild = node.GetSlot(i);
if (maybeChild is Internal.GreenNode child)
{
foreach (var diagnostic in GetDiagnosticsRecursive(child, position))
{
yield return(diagnostic);
}
position += child.FullWidth;
}
}
}
private protected SyntaxNode(Internal.GreenNode green, int position)
{
_parent = this;
_green = green;
Position = position;
}
internal RootSyntaxNode(Internal.GreenNode green, int position) : base(green, position)
{
}
internal MethodDeclarationSyntaxNode(SyntaxNode parent, Internal.GreenNode green, int position) : base(parent, green, position)
{
}
internal FunctionHandleExpressionSyntaxNode(SyntaxNode parent, Internal.GreenNode green, int position) : base(parent, green, position)
{
}
internal StatementSyntaxNode(SyntaxNode parent, Internal.GreenNode green, int position) : base(parent, green, position)
{
}
internal SyntaxNode(SyntaxNode parent, Internal.GreenNode green, int position)
{
_parent = parent;
_green = green;
Position = position;
}
internal SyntaxTrivia(SyntaxNode parent, Internal.GreenNode trivia)
{
_parent = parent;
_trivia = trivia;
}
internal SyntaxToken(SyntaxNode parent, Internal.GreenNode token, int position)
{
_parent = parent;
_token = token ?? throw new ArgumentNullException(nameof(token));
Position = position;
}