public static IAbsolutePath Combine(this AbsoluteDirectoryPath basePath, IRelativePath path)
{
return(path == null
? basePath
: path.MatchWith(
(RelativeFilePath file) => (IAbsolutePath)basePath.Combine(file),
(RelativeDirectoryPath dir) => (IAbsolutePath)basePath.Combine(dir)));
}
public static IRelativePath Rename(this IRelativePath path, string newName)
{
return(path.MatchWith(
(RelativeFilePath file) => (IRelativePath)file.Rename(new FileName(newName)),
(RelativeDirectoryPath dir) => (IRelativePath)dir.Rename(new DirectoryName(newName))));
}