We had to change subtype to use Sort since the axiom strong_indefinite_description uses it. see #1341
8 lines
304 B
Text
8 lines
304 B
Text
open tactic
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check (do { trace "foo", trace_state } : tactic unit)
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axiom Sorry {A : Sort*} : A
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check
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λ (A : Sort*) (a b c d : A) (H₁ : a = b) (H₂ : c = b) (H₃ : d = c),
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have a = c, by do { trace "have-expr...", trace_state, transitivity, assumption, symmetry, assumption },
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show a = d, from Sorry
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