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authorEelco Dolstra <eelco.dolstra@logicblox.com>2013-08-02T15·35+0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2013-08-02T15·43+0000
commit5d147e125cea69e9a3b12f0ef64c64f42985c65e (patch)
tree0e9611fb64739f094fe0652ff71586c9ad7fd368 /tests/lang/eval-okay-arithmetic.nix
parent159e621d1a9c4391b53f3d822109c36931934698 (diff)
Add a unary integer negation operator
This allows saying "-1" instead of "builtins.sub 0 1".
Diffstat (limited to 'tests/lang/eval-okay-arithmetic.nix')
-rw-r--r--tests/lang/eval-okay-arithmetic.nix7
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/lang/eval-okay-arithmetic.nix b/tests/lang/eval-okay-arithmetic.nix
index 1f45b122a2bb..76bef919bdab 100644
--- a/tests/lang/eval-okay-arithmetic.nix
+++ b/tests/lang/eval-okay-arithmetic.nix
@@ -16,6 +16,11 @@ let {
   range = range_ [];
   */
 
-  body = sum (range 1 50) + 123 + 456;
+  x = 12;
 
+  body = sum
+    [ (sum (range 1 50))
+      (123 + 456)
+      (0 + -10 + -(-11) + -x)
+    ];
 }