This commit is contained in:
George Thomas 2025-12-02 00:32:49 +00:00
commit f193b7c359
8 changed files with 715 additions and 0 deletions

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.gitignore vendored Normal file
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dist*/
result

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LICENSE Normal file
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Copyright (c) 2025, George Thomas
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials provided
with the distribution.
* Neither the name of George Thomas nor the names of other
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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aoc.cabal Normal file
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cabal-version: 3.0
name: aoc
version: 0.1.0.0
license-file: LICENSE
author: George Thomas
maintainer: georgefsthomas@gmail.com
executable aoc
main-is: Main.hs
hs-source-dirs: app
default-language: GHC2024
ghc-options:
-Wall
build-depends:
base >= 4.14,

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app/Main.hs Normal file
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module Main where
main :: IO ()
main = putStrLn "Hello, Haskell!"

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cabal.project Normal file
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packages: .

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flake.lock generated Normal file
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{
"nodes": {
"HTTP": {
"flake": false,
"locked": {
"lastModified": 1451647621,
"narHash": "sha256-oHIyw3x0iKBexEo49YeUDV1k74ZtyYKGR2gNJXXRxts=",
"owner": "phadej",
"repo": "HTTP",
"rev": "9bc0996d412fef1787449d841277ef663ad9a915",
"type": "github"
},
"original": {
"owner": "phadej",
"repo": "HTTP",
"type": "github"
}
},
"cabal-32": {
"flake": false,
"locked": {
"lastModified": 1603716527,
"narHash": "sha256-X0TFfdD4KZpwl0Zr6x+PLxUt/VyKQfX7ylXHdmZIL+w=",
"owner": "haskell",
"repo": "cabal",
"rev": "48bf10787e27364730dd37a42b603cee8d6af7ee",
"type": "github"
},
"original": {
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"ref": "3.2",
"repo": "cabal",
"type": "github"
}
},
"cabal-34": {
"flake": false,
"locked": {
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"narHash": "sha256-wG3d+dOt14z8+ydz4SL7pwGfe7SiimxcD/LOuPCV6xM=",
"owner": "haskell",
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"type": "github"
},
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"repo": "cabal",
"type": "github"
}
},
"cabal-36": {
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"locked": {
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"owner": "haskell",
"repo": "cabal",
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},
"original": {
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"ref": "3.6",
"repo": "cabal",
"type": "github"
}
},
"cardano-shell": {
"flake": false,
"locked": {
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"narHash": "sha256-PulY1GfiMgKVnBci3ex4ptk2UNYMXqGjJOxcPy2KYT4=",
"owner": "input-output-hk",
"repo": "cardano-shell",
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}
},
"flake-compat": {
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"owner": "input-output-hk",
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},
"original": {
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"ref": "hkm/gitlab-fix",
"repo": "flake-compat",
"type": "github"
}
},
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
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"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
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},
"original": {
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}
},
"hackage": {
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"narHash": "sha256-FgH8uAbQQ0IL65Yc4JjoCsnD3iTo+wN2SHM7YNtmflk=",
"owner": "input-output-hk",
"repo": "hackage.nix",
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"type": "github"
},
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"repo": "hackage.nix",
"type": "github"
}
},
"hackage-for-stackage": {
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"locked": {
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"owner": "input-output-hk",
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"ref": "for-stackage",
"repo": "hackage.nix",
"type": "github"
}
},
"hackage-internal": {
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"locked": {
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"narHash": "sha256-iiafNoeLHwlSLQTyvy8nPe2t6g5AV4PPcpMeH/2/DLs=",
"owner": "input-output-hk",
"repo": "hackage.nix",
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},
"original": {
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"repo": "hackage.nix",
"type": "github"
}
},
"haskellNix": {
"inputs": {
"HTTP": "HTTP",
"cabal-32": "cabal-32",
"cabal-34": "cabal-34",
"cabal-36": "cabal-36",
"cardano-shell": "cardano-shell",
"flake-compat": "flake-compat",
"hackage": "hackage",
"hackage-for-stackage": "hackage-for-stackage",
"hackage-internal": "hackage-internal",
"hls": "hls",
"hls-1.10": "hls-1.10",
"hls-2.0": "hls-2.0",
"hls-2.10": "hls-2.10",
"hls-2.11": "hls-2.11",
"hls-2.2": "hls-2.2",
"hls-2.3": "hls-2.3",
"hls-2.4": "hls-2.4",
"hls-2.5": "hls-2.5",
"hls-2.6": "hls-2.6",
"hls-2.7": "hls-2.7",
"hls-2.8": "hls-2.8",
"hls-2.9": "hls-2.9",
"hpc-coveralls": "hpc-coveralls",
"iserv-proxy": "iserv-proxy",
"nixpkgs": [
"haskellNix",
"nixpkgs-unstable"
],
"nixpkgs-2305": "nixpkgs-2305",
"nixpkgs-2311": "nixpkgs-2311",
"nixpkgs-2405": "nixpkgs-2405",
"nixpkgs-2411": "nixpkgs-2411",
"nixpkgs-2505": "nixpkgs-2505",
"nixpkgs-unstable": "nixpkgs-unstable",
"old-ghc-nix": "old-ghc-nix",
"stackage": "stackage"
},
"locked": {
"lastModified": 1764550406,
"narHash": "sha256-Zzixqxnv8Sp2Qp70cXe22voi6ycpCKmEY48xFsZPRuc=",
"owner": "input-output-hk",
"repo": "haskell.nix",
"rev": "c82d4d93b6be275c9a8943e17ec12ce8e3b90d74",
"type": "github"
},
"original": {
"owner": "input-output-hk",
"repo": "haskell.nix",
"type": "github"
}
},
"hls": {
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"locked": {
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"narHash": "sha256-tuq3+Ip70yu89GswZ7DSINBpwRprnWnl6xDYnS4GOsc=",
"owner": "haskell",
"repo": "haskell-language-server",
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"type": "github"
},
"original": {
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"repo": "haskell-language-server",
"type": "github"
}
},
"hls-1.10": {
"flake": false,
"locked": {
"lastModified": 1680000865,
"narHash": "sha256-rc7iiUAcrHxwRM/s0ErEsSPxOR3u8t7DvFeWlMycWgo=",
"owner": "haskell",
"repo": "haskell-language-server",
"rev": "b08691db779f7a35ff322b71e72a12f6e3376fd9",
"type": "github"
},
"original": {
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"ref": "1.10.0.0",
"repo": "haskell-language-server",
"type": "github"
}
},
"hls-2.0": {
"flake": false,
"locked": {
"lastModified": 1687698105,
"narHash": "sha256-OHXlgRzs/kuJH8q7Sxh507H+0Rb8b7VOiPAjcY9sM1k=",
"owner": "haskell",
"repo": "haskell-language-server",
"rev": "783905f211ac63edf982dd1889c671653327e441",
"type": "github"
},
"original": {
"owner": "haskell",
"ref": "2.0.0.1",
"repo": "haskell-language-server",
"type": "github"
}
},
"hls-2.10": {
"flake": false,
"locked": {
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"narHash": "sha256-q4kDFyJDDeoGqfEtrZRx4iqMVEC2MOzCToWsFY+TOzY=",
"owner": "haskell",
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},
"original": {
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"repo": "haskell-language-server",
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}
},
"hls-2.11": {
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}
},
"hls-2.2": {
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"owner": "haskell",
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"original": {
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}
},
"hls-2.3": {
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"locked": {
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},
"original": {
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}
},
"hls-2.4": {
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"narHash": "sha256-YHXSkdz53zd0fYGIYOgLt6HrA0eaRJi9mXVqDgmvrjk=",
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},
"original": {
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"repo": "haskell-language-server",
"type": "github"
}
},
"hls-2.5": {
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"locked": {
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"owner": "haskell",
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},
"original": {
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}
},
"hls-2.6": {
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"owner": "haskell",
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}
},
"hls-2.7": {
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}
},
"hls-2.8": {
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"owner": "haskell",
"repo": "haskell-language-server",
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},
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"repo": "haskell-language-server",
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}
},
"hls-2.9": {
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"original": {
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"repo": "haskell-language-server",
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}
},
"hpc-coveralls": {
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"locked": {
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"narHash": "sha256-8uqsEtivphgZWYeUo5RDUhp6bO9j2vaaProQxHBltQk=",
"owner": "sevanspowell",
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"original": {
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"type": "github"
}
},
"iserv-proxy": {
"flake": false,
"locked": {
"lastModified": 1755243078,
"narHash": "sha256-GLbl1YaohKdpzZVJFRdcI1O1oE3F3uBer4lFv3Yy0l8=",
"owner": "stable-haskell",
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},
"original": {
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"ref": "iserv-syms",
"repo": "iserv-proxy",
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}
},
"nixpkgs-2305": {
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}
},
"nixpkgs-2311": {
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}
},
"nixpkgs-2405": {
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}
},
"nixpkgs-2411": {
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"original": {
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"ref": "nixpkgs-24.11-darwin",
"repo": "nixpkgs",
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}
},
"nixpkgs-2505": {
"locked": {
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"narHash": "sha256-6Q5fx8I7kI+uHL97pdpUnTm1Uu+OazpHfnv+DCAihtE=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "139de9c2cb757650424fe8aa2a980eaa93a9e733",
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},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-25.05-darwin",
"repo": "nixpkgs",
"type": "github"
}
},
"nixpkgs-unstable": {
"locked": {
"lastModified": 1762286042,
"narHash": "sha256-OD5HsZ+sN7VvNucbrjiCz7CHF5zf9gP51YVJvPwYIH8=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "12c1f0253aa9a54fdf8ec8aecaafada64a111e24",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixpkgs-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"old-ghc-nix": {
"flake": false,
"locked": {
"lastModified": 1631092763,
"narHash": "sha256-sIKgO+z7tj4lw3u6oBZxqIhDrzSkvpHtv0Kki+lh9Fg=",
"owner": "angerman",
"repo": "old-ghc-nix",
"rev": "af48a7a7353e418119b6dfe3cd1463a657f342b8",
"type": "github"
},
"original": {
"owner": "angerman",
"ref": "master",
"repo": "old-ghc-nix",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"haskellNix": "haskellNix",
"nixpkgs": [
"haskellNix",
"nixpkgs-unstable"
]
}
},
"stackage": {
"flake": false,
"locked": {
"lastModified": 1764548162,
"narHash": "sha256-lKjSroXNO8g7ez++EpuDa1C1S6Ax7a4eYYzDINnLm9M=",
"owner": "input-output-hk",
"repo": "stackage.nix",
"rev": "101ad1145596c97cbf99797f58987af8f507f41d",
"type": "github"
},
"original": {
"owner": "input-output-hk",
"repo": "stackage.nix",
"type": "github"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

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flake.nix Normal file
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{
inputs.haskellNix.url = "github:input-output-hk/haskell.nix";
inputs.nixpkgs.follows = "haskellNix/nixpkgs-unstable";
inputs.flake-utils.url = "github:numtide/flake-utils";
outputs = { self, nixpkgs, flake-utils, haskellNix }:
flake-utils.lib.eachSystem [ "x86_64-linux" ] (system:
let
overlays = [
haskellNix.overlay
(final: _prev: {
hixProject =
final.haskell-nix.hix.project {
src = ./.;
evalSystem = "x86_64-linux";
};
})
];
pkgs = import nixpkgs { inherit system overlays; inherit (haskellNix) config; };
haskell = pkgs.hixProject.flake { };
in
haskell
);
}

7
nix/hix.nix Normal file
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@ -0,0 +1,7 @@
{ pkgs, ... }: {
name = "aoc-2025";
compiler-nix-name = "ghc912";
shell.tools.cabal = "latest";
shell.tools.hlint = "latest";
shell.tools.haskell-language-server = "latest";
}