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feat(tactic/generalize_a): a version of generalize that also applies#110
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digama0 merged 3 commits intoleanprover-community:masterfrom Apr 25, 2018
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tactic/interactive.lean
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| lemma {u} generalize_a_aux {α : Sort u} | ||
| (h : ∀ x : Sort u, (α → x) → x) : α := h α id | ||
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| /-- like `generalize` but allows the user to list assumptions and omit the goal in -/ |
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In what? Also use complete sentences (or at least capitalized command-tense statements).
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to assumptions