helm/software/matita/tests/color.ma

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  14
  15 notation < "mstyle mathsize big color #ff0000 background #0000ff scriptsizemultiplier 0.8 (x)"
  16  non associative with precedence 50 for @{'red $x}.
  17
  18 definition red : ∀X:Type.∀t:X.X ≝ λT.λt.t.
  19 interpretation "red" 'red x = (red _ x).
  20
  21 include "logic/equality.ma".
  22 include "nat/nat.ma".
  23 alias num (instance 0) = "natural number".
  24 lemma foo : red ? 3 = 3.
  25 reflexivity.
  26 qed.