2022-09-01 14:41:13 +00:00
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λ(nix : ../NixPrelude.dhall) →
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let Number = ./Type.dhall
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2022-09-07 17:10:22 +00:00
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let Optional/map =
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2022-09-14 14:51:57 +00:00
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https://raw.githubusercontent.com/dhall-lang/dhall-lang/v22.0.0/Prelude/Optional/map.dhall
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2022-09-07 17:10:22 +00:00
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sha256:501534192d988218d43261c299cc1d1e0b13d25df388937add784778ab0054fa
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2022-09-01 14:41:13 +00:00
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let min = ./min.dhall nix
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let Number/isZero = ./isZero.dhall nix
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let listMin
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: List Number → Optional Number
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= λ(xs : List Number) →
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Optional/map
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Number
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Number
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( λ(n : Number) →
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if Number/isZero n then n else List/fold Number xs Number min n
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)
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(List/head Number xs)
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in listMin
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