docs/reference/x.md

   1 --------------------
   2
   3 ## x
   4
   5 (Combinator)
   6
   7        [F] x
   8     -----------
   9        [F] F
  10
  11 ### Definition
  12
  13     dup i
  14
  15 ### Discussion
  16
  17 The `x` combinator ...
  18