This PR introduces date and time functionality to the Lean 4 Std. Breaking Changes: - `Lean.Data.Rat` is now `Std.Internal.Rat` because it's used by the DateTime library. --------- Co-authored-by: Markus Himmel <markus@himmel-villmar.de> Co-authored-by: Mac Malone <tydeu@hatpress.net>
8 lines
228 B
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8 lines
228 B
Text
/-
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Copyright (c) 2024 Lean FRO, LLC. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Authors: Sofia Rodrigues
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-/
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prelude
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import Std.Time.Internal.Bounded
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import Std.Time.Internal.UnitVal
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