private static async Task <Document> UpdateDocumentAsync(
Document document,
SyntaxNode root,
SyntaxNode declaration,
UseExpressionBodyHelper helper,
bool useExpressionBody,
CancellationToken cancellationToken
)
{
var semanticModel = await document
.GetSemanticModelAsync(cancellationToken)
.ConfigureAwait(false);
var updatedDeclaration = helper.Update(semanticModel, declaration, useExpressionBody);
var parent =
declaration is AccessorDeclarationSyntax ? declaration.Parent : declaration;
RoslynDebug.Assert(parent is object);
var updatedParent = parent
.ReplaceNode(declaration, updatedDeclaration)
.WithAdditionalAnnotations(Formatter.Annotation);
var newRoot = root.ReplaceNode(parent, updatedParent);
return(document.WithSyntaxRoot(newRoot));
}
private Task <Document> UpdateDocumentAsync(
Document document, SyntaxNode root, SyntaxNode declaration,
OptionSet options, UseExpressionBodyHelper helper, bool useExpressionBody,
CancellationToken cancellationToken)
{
var updatedDeclaration = helper.Update(declaration, options, useExpressionBody)
.WithAdditionalAnnotations(Formatter.Annotation);
var newRoot = root.ReplaceNode(declaration, updatedDeclaration);
return(Task.FromResult(document.WithSyntaxRoot(newRoot)));
}
private Task <Document> UpdateDocumentAsync(
Document document, SyntaxNode root, SyntaxNode declaration,
OptionSet options, UseExpressionBodyHelper helper, bool useExpressionBody,
CancellationToken cancellationToken)
{
var parseOptions = root.SyntaxTree.Options;
var updatedDeclaration = helper.Update(declaration, options, parseOptions, useExpressionBody);
var parent = declaration is AccessorDeclarationSyntax
? declaration.Parent
: declaration;
var updatedParent = parent.ReplaceNode(declaration, updatedDeclaration)
.WithAdditionalAnnotations(Formatter.Annotation);
var newRoot = root.ReplaceNode(parent, updatedParent);
return(Task.FromResult(document.WithSyntaxRoot(newRoot)));
}