commit 4dfdb27e001eceb66170757dabc0d7e3ed61ca3d · pyrox.dev/nixpkgs

+15
lib/trivial.nix
···

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         */

     

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         importJSON = path:

     

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           builtins.fromJSON (builtins.readFile path);

     

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         /* See https://github.com/NixOS/nix/issues/749. Eventually we'd like these

     

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            to expand to Nix builtins that carry metadata so that Nix can filter out

     

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            the INFO messages without parsing the message string.

     

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            Usage:

     

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            {

     

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              foo = lib.warn "foo is deprecated" oldFoo;

     

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            }

     

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            TODO: figure out a clever way to integrate location information from

     

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            something like __unsafeGetAttrPos.

     

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         */

     

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         warn = msg: builtins.trace "WARNING: ${msg}";

     

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         info = msg: builtins.trace "INFO: ${msg}";

     

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       }