18 lines
274 B
Text
18 lines
274 B
Text
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constant f : nat → nat → nat
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constant g : nat → nat → nat
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attribute g [no_pattern]
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namespace foo
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definition lemma1 [forward] {a b : nat} : f a b = g a b :=
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sorry
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end foo
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print foo.lemma1
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open foo
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print foo.lemma1
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attribute foo.lemma1 [forward]
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print foo.lemma1
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