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module Train
class File
class Remote < Train::File
def basename(suffix = nil, sep = "/")
raise "Not yet supported: Suffix in file.basename" unless suffix.nil?
@basename ||= detect_filename(path, sep || "/")
end
def stat
return @stat if defined?(@stat)
@stat = Train::Extras::Stat.stat(@spath, @backend, @follow_symlink)
end
# helper methods provided to any implementing class
private
def detect_filename(path, sep)
idx = path.rindex(sep)
return path if idx.nil?
idx += 1
return detect_filename(path[0..-2], sep) if idx == path.length
path[idx..-1]
end
end
end
end
# subclass requires are loaded after Train::File::Remote is defined
# to avoid superclass mismatch errors
require_relative "remote/aix"
require_relative "remote/linux"
require_relative "remote/qnx"
require_relative "remote/unix"
require_relative "remote/windows"
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