14 lines
259 B
Text
14 lines
259 B
Text
import tactic
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import macros
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variable f : Nat → Nat
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variable g : Nat → Nat
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axiom Ax1 (a : Nat) : f a = g a
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axiom Ax2 (a : Nat) : g a = f a
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add_rewrite Ax1 Ax2
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-- The following call to simp should produce a stack overflow
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theorem T : f 0 = 0
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:= by simp
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