protected TNode AddLeadingSkippedSyntax <TNode>(TNode node, CSharpSyntaxNode skippedSyntax) where TNode : CSharpSyntaxNode
{
var oldToken = node as SyntaxToken ?? node.GetFirstToken();
var newToken = AddSkippedSyntax(oldToken, skippedSyntax, trailing: false);
return(SyntaxFirstTokenReplacer.Replace(node, oldToken, newToken, skippedSyntax.FullWidth));
}
internal static TRoot Replace <TRoot>(TRoot root, SyntaxToken oldToken, SyntaxToken newToken, int diagnosticOffsetDelta)
where TRoot : CSharpSyntaxNode
{
var replacer = new SyntaxFirstTokenReplacer(oldToken, newToken, diagnosticOffsetDelta);
var newRoot = (TRoot)replacer.Visit(root);
Debug.Assert(replacer._foundOldToken);
return(newRoot);
}
