Merge pull request #24830 from mayflower/refactor/boolToString

treewide: use boolToString function
2017-04-13 09:45:31 -04:00
parent c9ba39116c 3ab45f4b36
commit 09a9a472ee
40 changed files with 111 additions and 118 deletions
--- a/lib/trivial.nix
+++ b/lib/trivial.nix
@@ -30,6 +30,11 @@ rec {
  /* boolean “and” */
  and = x: y: x && y;

+  /* Convert a boolean to a string.
+     Note that toString on a bool returns "1" and "".
+  */
+  boolToString = b: if b then "true" else "false";
+
  /* Merge two attribute sets shallowly, right side trumps left

     Example: