2a67a49f31
This PR deprecates the tactics `simp_arith`, `simp_arith!`, `simp_all_arith` and `simp_all_arith!`. Users can just use the `+arith` option.
2 lines
95 B
Text
2 lines
95 B
Text
-- `simp +arith` supports integers now
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theorem huh (x : Int) : x + 1 = 1 + x := by simp +arith
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