RIP lib.maybe
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@ -3,13 +3,8 @@
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with builtins;
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with builtins;
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with lib;
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with lib;
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let
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maybe = import ./maybe.nix { inherit lib; };
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in
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builtins //
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builtins //
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lib //
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lib //
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maybe //
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rec {
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rec {
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eq = x: y: x == y;
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eq = x: y: x == y;
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@ -1,10 +0,0 @@
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{ ... }:
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rec {
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Just = x: { type = "maybe"; value = x; };
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Nothing = { type = "maybe"; };
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isMaybe = x: builtins.typeOf x == "set" && x.type or false == "maybe";
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isJust = x: isMaybe x && builtins.hasAttr "value" x;
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fromJust = x: assert isJust x; x.value;
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catMaybes = xs: map fromJust (builtins.filter isJust xs);
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}
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