08eb78a5b2
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
25 lines
685 B
Text
25 lines
685 B
Text
-- Catch special case of induction pattern that uses Mathlib's alternative `induction'` syntax,
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-- which is used in the Natural Numbers game as just `induction`, overlapping with the parser for
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-- Lean's default tactic
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theorem zero_mul (m : Nat) : 0 * m = 0 := by
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induction m with n n_ih
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rw [Nat.mul_zero]
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rw [Nat.mul_succ]
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rw [Nat.add_zero]
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rw [n_ih]
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theorem zero_mul2 (m : Nat) : 0 * m = 0 := by
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cases m with n
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rw [Nat.mul_zero]
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rw [Nat.mul_succ]
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rw [Nat.add_zero]
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rw [zero_mul]
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-- Special case not triggered by empty case analysis
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theorem zero_mul3 (m : Nat) : 0 * m = 0 := by
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induction m with
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theorem zero_mul4 (m : Nat) : 0 * m = 0 := by
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cases m with
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