09a5b34931
This PR adjusts the experimental module system to make `private` the default visibility modifier in `module`s, introducing `public` as a new modifier instead. `public section` can be used to revert the default for an entire section, though this is more intended to ease gradual adoption of the new semantics such as in `Init` (and soon `Std`) where they should be replaced by a future decl-by-decl re-review of visibilities.
28 lines
915 B
Text
28 lines
915 B
Text
/-
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Copyright (c) 2025 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: Paul Reichert
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-/
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module
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prelude
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public import Init.Data.Slice.Basic
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public import Init.Data.Slice.Notation
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public import Init.Data.Slice.Operations
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public import Init.Data.Slice.Array
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public section
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/-!
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# Polymorphic slices
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This module provides slices -- views on a subset of all elements of an array or other collection,
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demarcated by a range of indices.
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* `Init.Data.Slice.Basic` defines the `Slice` structure. All slices are of this type.
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* `Init.Data.Slice.Operations` provides functions on `Slice` via dot notation. Many of them are
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implemented using iterators under the hood.
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* `Init.Data.Slice.Notation` provides slice notation based on ranges, relying on the `Sliceable`
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typeclass.
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* `Init.Data.Slice.Array` provides the `Sliceable` instance for array slices.
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-/
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