"Allow none of foo, one of foo or any number of foo"


See?


  1. buryingsaints reblogged this from zero1infinity
  2. djinlighten reblogged this from zero1infinity
  3. chancegarcia reblogged this from zero1infinity and added:
    is there really a difference?
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  5. zero1infinity posted this
To Tumblr, Love Metalab