From a2e5504fda988bac7af7443bde56896ea22ef2ba Mon Sep 17 00:00:00 2001
From: Daniel Firth <dan.firth@homotopic.tech>
Date: Mon, 7 Nov 2022 11:48:58 +0000
Subject: [PATCH] heaps: init at 0.4

---
 manifest.dhall |  1 +
 overlay.nix    |  2 ++
 pkgs/heaps.nix | 21 +++++++++++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 pkgs/heaps.nix

diff --git a/manifest.dhall b/manifest.dhall
index d77a10d7..aec93124 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -327,6 +327,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "hashtables" "1.3"
     , callHackage "haskell-src-exts" "1.23.1"
     , callHackage "haskell-src-meta" "0.8.11"
+    , callHackage "heaps" "0.4"
     , callCabal2nix
         "hedgehog-golden"
         "https://github.com/maybe-hedgehog-later/hedgehog-golden"
diff --git a/overlay.nix b/overlay.nix
index 1db113d2..2e485a49 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -459,6 +459,8 @@ self: with pkgs.haskell.lib; {
 
   haskell-src-meta = self.callPackage (./pkgs/haskell-src-meta.nix) { };
 
+  heaps = self.callPackage (./pkgs/heaps.nix) { };
+
   hedgehog = self.callPackage (./pkgs/hedgehog.nix) { };
 
   hedgehog-golden = self.callPackage (./pkgs/hedgehog-golden.nix) { };
diff --git a/pkgs/heaps.nix b/pkgs/heaps.nix
new file mode 100644
index 00000000..487d554b
--- /dev/null
+++ b/pkgs/heaps.nix
@@ -0,0 +1,21 @@
+{ mkDerivation, base, lib }:
+mkDerivation {
+  pname = "heaps";
+  version = "0.4";
+  sha256 = "89329df8b95ae99ef272e41e7a2d0fe2f1bb7eacfcc34bc01664414b33067cfd";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [ base ];
+  enableLibraryProfiling = false;
+  enableExecutableProfiling = false;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "http://github.com/ekmett/heaps/";
+  description = "Asymptotically optimal Brodal/Okasaki heaps";
+  license = lib.licenses.bsd3;
+  broken = false;
+}
-- 
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