d2eb99bf11
choice axiom is now in the classical namespace.
6 lines
148 B
Text
6 lines
148 B
Text
import data.nat
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open nat
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notation `{` binders:55 `|` r:(scoped P, subtype P) `}` := r
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check { x : nat | x > 0 }
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check { (x : nat → nat) | true }
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