private static async Task <VersionStamp> ComputeTopLevelChangeTextVersionAsync(
VersionStamp oldVersion,
TextDocumentState newDocument,
CancellationToken cancellationToken
)
{
var newVersion = await newDocument
.GetTopLevelChangeTextVersionAsync(cancellationToken)
.ConfigureAwait(false);
return(newVersion.GetNewerVersion(oldVersion));
}
/// <summary>
/// Gets the version of the document's top level signature.
/// </summary>
internal Task <VersionStamp> GetTopLevelChangeTextVersionAsync(CancellationToken cancellationToken = default)
{
return(State.GetTopLevelChangeTextVersionAsync(cancellationToken));
}
private static async Task<VersionStamp> ComputeTopLevelChangeTextVersionAsync(VersionStamp oldVersion, TextDocumentState newDocument, CancellationToken cancellationToken)
{
var newVersion = await newDocument.GetTopLevelChangeTextVersionAsync(cancellationToken).ConfigureAwait(false);
return newVersion.GetNewerVersion(oldVersion);
}
