private static CommonSyntaxNode TransformRootCSharp(Roslyn.Compilers.CSharp.SyntaxNode originalRoot)
{
var comments = originalRoot.DescendantTrivia().Where(t => t.Kind == Roslyn.Compilers.CSharp.SyntaxKind.SingleLineCommentTrivia);
var newRoot = originalRoot.ReplaceTrivia(comments, (t1, t2) => Roslyn.Compilers.CSharp.SyntaxTriviaList.Empty);
return(newRoot);
}
private static VB.StructuredTriviaSyntax CreateBadDirective(CS.SyntaxNode node, NodeVisitor visitor)
{
var leadingTrivia = node.GetFirstToken(includeSkipped: true).LeadingTrivia.SelectMany(visitor.VisitTrivia).Where(t => t.Kind != VB.SyntaxKind.EndOfLineTrivia);
var trailingTrivia = node.GetLastToken(includeSkipped: true).TrailingTrivia.SelectMany(visitor.VisitTrivia).Where(t => t.Kind != VB.SyntaxKind.EndOfLineTrivia);
var comment = CreateCouldNotBeConvertedComment(node.ToString(), typeof(VB.StatementSyntax));
leadingTrivia = leadingTrivia.Concat(
VB.Syntax.CommentTrivia(comment));
var token = VB.Syntax.Token(TriviaList(leadingTrivia), VB.SyntaxKind.HashToken, trailing: TriviaList(trailingTrivia), text: "");
return VB.Syntax.DirectiveTrivia(VB.Syntax.BadDirective(token), VB.Syntax.Token(VB.SyntaxKind.StatementTerminatorToken, text: ""));
}
private static VB.StatementSyntax CreateBadStatement(CS.SyntaxNode node, NodeVisitor visitor)
{
var leadingTrivia = node.GetFirstToken(includeSkipped: true).LeadingTrivia.SelectMany(visitor.VisitTrivia);
var trailingTrivia = node.GetLastToken(includeSkipped: true).TrailingTrivia.SelectMany(visitor.VisitTrivia);
var comment = CreateCouldNotBeConvertedComment(node.ToString(), typeof(VB.StatementSyntax));
leadingTrivia = leadingTrivia.Concat(
VB.Syntax.CommentTrivia(comment));
var token = VB.Syntax.Token(TriviaList(leadingTrivia), VB.SyntaxKind.EmptyToken, trailing: TriviaList(trailingTrivia));
return VB.Syntax.EmptyStatement(token);
}
private static string Convert(
IText text,
CS.SyntaxNode node,
IDictionary<string, string> identifierMap,
bool convertStrings)
{
if (node is CS.StatementSyntax)
{
var nodeVisitor = new NodeVisitor(text, identifierMap, convertStrings);
var statementVisitor = new StatementVisitor(nodeVisitor, text);
var vbStatements = statementVisitor.Visit(node);
return string.Join(Environment.NewLine, vbStatements.Select(s => VB.SyntaxExtensions.NormalizeWhitespace(s)));
}
else
{
var visitor = new NodeVisitor(text, identifierMap, convertStrings);
var vbNode = visitor.Visit(node);
return VB.SyntaxExtensions.NormalizeWhitespace(vbNode).ToFullString();
}
}
public override VB.SeparatedSyntaxList <VB.StatementSyntax> DefaultVisit(CS.SyntaxNode node)
{
throw new NotImplementedException();
}