    [foo-bar/**/baz.txt]
    [C:\windows\system32]
    [25%]
    [7.txt]
    [1-2]
    [True]
    [contains space]
    [a'b]
    [(c)]
    [<head>]
    [7]
    [true]
    [x"y]
    [x'y]
    [x'y]
    [x"y]
    [a\'b]
    [a\"b]
    [line1
     line2
     line3]
    [!?]
    [d-dd-dd0]
    [A B C D]
    [X 
     Y 
     
     Z]
  [true]
  [false]
  [7]
  [0.7]
  [-0.7]
