private async Task <Document> CleanupUsingDirectives(Document document)
{
var root = await document.GetSyntaxRootAsync() as CompilationUnitSyntax;
var usingDirectives = UsingDirectiveHelpers.CleanupUsingDirectives(root.Usings);
var newRoot = root.WithUsings(new SyntaxList <UsingDirectiveSyntax>(usingDirectives));
return(document.WithSyntaxRoot(newRoot));
}
private async Task <Document> CleanupUsingDirectives(
Document document,
NamespaceDeclarationSyntax namespaceDeclaration)
{
var usingDirectives = UsingDirectiveHelpers.CleanupUsingDirectives(namespaceDeclaration.Usings);
var usings = new SyntaxList <UsingDirectiveSyntax>(usingDirectives);
var newNamespaceDeclaration = namespaceDeclaration.WithUsings(usings);
var root = await document.GetSyntaxRootAsync();
var newRoot = root.ReplaceNode(namespaceDeclaration, newNamespaceDeclaration);
return(document.WithSyntaxRoot(newRoot));
}
