class Inspec::RequireLoader

def add(path, content, ref, line)
  @contents[path] = Item.new(content, ref, line, false)
end

def exists?(path)
  @contents.key?(path)
end

def initialize
  @contents = {}
end

def load(path)
  c = @contents[path]
  c.loaded = true
  res = [c.content, c.ref, c.line || 1]
  yield res if block_given?
  res
end

def loaded?(path)
  @contents[path].loaded == true
end