public static (SyntaxTree Tree, string[] ClassNames, string formatter, IEnumerable <Diagnostic> errors) GetTreeInfo(string content)
{
SyntaxTree tree = CSharpSyntaxTree.ParseText(content, new CSharpParseOptions(LanguageVersion.Latest));
CompilationUnitSyntax root = tree.GetCompilationUnitRoot();
root = (CompilationUnitSyntax)Formatter.Format(root, _workSpace);
var errors = root.GetDiagnostics();
var formatter = root.ToString();
var result = new List <string>(from typeNodes
in root.DescendantNodes().OfType <ClassDeclarationSyntax>()
select typeNodes.Identifier.Text);
result.AddRange(from typeNodes
in root.DescendantNodes().OfType <StructDeclarationSyntax>()
select typeNodes.Identifier.Text);
result.AddRange(from typeNodes
in root.DescendantNodes().OfType <InterfaceDeclarationSyntax>()
select typeNodes.Identifier.Text);
result.AddRange(from typeNodes
in root.DescendantNodes().OfType <EnumDeclarationSyntax>()
select typeNodes.Identifier.Text);
return(root.SyntaxTree, result.ToArray(), formatter, errors);
}
private static void TestRoundTripping(CompilationUnitSyntax node, string text, bool disallowErrors = true)
{
Assert.That(node, Is.Not.Null);
var fullText = node.ToFullString();
Assert.That(fullText, Is.EqualTo(text));
if (disallowErrors)
{
Assert.That(node.GetDiagnostics(), Is.Empty);
}
else
{
Assert.That(node.GetDiagnostics(), Is.Not.Empty);
}
}
public static void Deconstruct(
this string text,
out SyntaxTree tree,
out string formatter,
out IEnumerable <Diagnostic> errors)
{
text = text.Trim();
tree = CSharpSyntaxTree.ParseText(text, new CSharpParseOptions(LanguageVersion.Latest));
CompilationUnitSyntax root = tree.GetCompilationUnitRoot();
root = (CompilationUnitSyntax)Formatter.Format(root, _workSpace);
tree = root.SyntaxTree;
formatter = root.ToString();
errors = root.GetDiagnostics();
}
private static void TestRoundTripping(CompilationUnitSyntax node, string text, bool disallowErrors = true)
{
Assert.That(node, Is.Not.Null);
var fullText = node.ToFullString();
Assert.That(fullText, Is.EqualTo(text));
if (disallowErrors)
Assert.That(node.GetDiagnostics(), Is.Empty);
else
Assert.That(node.GetDiagnostics(), Is.Not.Empty);
}