15 lines
361 B
Text
15 lines
361 B
Text
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notation `C⁽` := nat
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definition foo (c : C⁽) := nat.rec_on c _ _
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notation `α⁽` := nat
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definition foo (c : α⁽) := nat.rec_on c _ _
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notation `_⁽` := nat
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definition foo (c : _⁽) := nat.rec_on c _ _
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notation `C.⁽` := nat
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definition foo (c : C.⁽) := nat.rec_on c _ _
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notation `C⁽C⁽` := nat
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definition foo (c : C⁽C⁽) := nat.rec_on c _ _
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