private ObjectId ResolveSimple(string revstr)
{
if (ObjectId.IsId(revstr))
{
return(ObjectId.FromString(revstr));
}
Ref r = _refDb.ReadRef(revstr);
return(r != null ? r.ObjectId : null);
}
/// <summary>
/// Delete the ref.
/// </summary>
/// <param name="walk">
/// A <see cref="RevWalk"/> instance this Delete command can borrow to
/// perform the merge test. The walk will be reset to perform the test.
/// </param>
/// <returns>The result status of the Delete.</returns>
public RefUpdateResult Delete(RevWalk.RevWalk walk)
{
if (Name.StartsWith(Constants.R_HEADS))
{
Ref head = _db.ReadRef(Constants.HEAD);
if (head != null && Name.Equals(head.Name))
{
return(Result = RefUpdateResult.RejectedCurrentBranch);
}
}
try
{
return(Result = UpdateImpl(walk, new DeleteStore(this)));
}
catch (IOException)
{
Result = RefUpdateResult.IOFailure;
throw;
}
}