14 lines
550 B
Text
14 lines
550 B
Text
induction_generalize_premise_args.lean:12:2: error: tactic failed, there are unsolved goals
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state:
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h₁_c₁ h₁_c₂ : com,
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h₁_σ : state,
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h₁_c₁' : com,
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h₁_σ' : state,
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h₁_a : smallstep (h₁_c₁, h₁_σ) (h₁_c₂, h₁_σ'),
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h₁_ih :
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∀ (c'₂ : com) (σ'₂ : state),
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smallstep (h₁_c₁, h₁_σ) (c'₂, σ'₂) → (h₁_c₂, h₁_σ') = (c'₂, σ'₂),
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c'₂ : com,
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σ'₂ : state,
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h₂ : smallstep (com.seq h₁_c₁ h₁_c₂, h₁_σ) (c'₂, σ'₂)
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⊢ (com.seq h₁_c₁' h₁_c₂, h₁_σ') = (c'₂, σ'₂)
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