private static RefState TryResolveReference(out Reference reference, ReferenceCollection refsColl, string canonicalName)
{
if (!Reference.IsValidName(canonicalName))
{
reference = null;
return(RefState.DoesNotLookValid);
}
reference = refsColl[canonicalName];
return(reference != null ? RefState.Exists : RefState.DoesNotExistButLooksValid);
}
/// <summary>
/// Initializes a new instance of the <see cref="ReflogCollection"/> class.
/// </summary>
/// <param name="repo">The repo.</param>
/// <param name="canonicalName">the canonical name of the <see cref="Reference"/> to retrieve reflog entries on.</param>
internal ReflogCollection(Repository repo, string canonicalName)
{
Ensure.ArgumentNotNullOrEmptyString(canonicalName, "canonicalName");
Ensure.ArgumentNotNull(repo, "repo");
if (!Reference.IsValidName(canonicalName))
{
throw new InvalidSpecificationException("The given reference name '{0}' is not valid", canonicalName);
}
this.repo = repo;
this.canonicalName = canonicalName;
}
