From 4d2b5043f8d7d56aeb94d11218e4ae5cda1662d1 Mon Sep 17 00:00:00 2001
From: Justin Bedo <cu@cua0.org>
Date: Tue, 18 Dec 2018 14:56:09 +1100
Subject: pipe: reverse function composition

---
 default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/default.nix b/default.nix
index 6e07a74..42dd286 100644
--- a/default.nix
+++ b/default.nix
@@ -35,6 +35,7 @@ let
       exec = f: x: y: qsub (builtins.intersectAttrs qsubDefs x) (f (builtins.removeAttrs x (builtins.attrNames qsubDefs)) y);
     });
     def = f: defs: attrs: f (defs // attrs);
+    pipe = let g = fs: with builtins; let h = head fs; t = tail fs; in if t != [] then x: (g t (h x)) else h; in g
 
     # Fetching files of specific type
     fetchFastQ = attrs: with types; tagFiletype (filetype.fq {}) (fetchurl attrs);
-- 
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