fd2c42a8bf
sed -Ei 's/^(\s*)((private |protected )?(noncomputable )?(abbreviation|definition|meta_definition|theorem|lemma|proposition|corollary)\s+\S+\s*)((\s*\[(\S+(\s+[0-9]+)*|priority.*)\])+)\s*/\1attribute \6\n\1\2/' library/**/*.lean tests/**/*.lean sed -Ei 's/\s+$//' library/**/*.lean # remove trailing whitespace
14 lines
301 B
Text
14 lines
301 B
Text
open tactic
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constants (A : Type.{1}) (x y : A)
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definition f (z : A) : A := z
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attribute [defeq]
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definition f.def (z:A) : f z = z := rfl
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definition foo (z₁ z₂ : A) : f z₁ = f z₂ → z₁ = z₂ :=
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by do H ← intro `H,
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trace_state,
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dsimp_at H,
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trace_state,
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assumption
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