tvl-depot/third_party/nix/tests/lang/eval-okay-substring.nix
Vincent Ambo 7994fd1d54 Add 'third_party/nix/' from commit 'be66c7a6b24e3c3c6157fd37b86c7203d14acf10'
git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10
2020-05-17 15:52:38 +01:00

21 lines
248 B
Nix

with builtins;
let
s = "foobar";
in
substring 1 2 s
+ "x"
+ substring 0 (stringLength s) s
+ "y"
+ substring 3 100 s
+ "z"
+ substring 2 (sub (stringLength s) 3) s
+ "a"
+ substring 3 0 s
+ "b"
+ substring 3 1 s
+ "c"
+ substring 5 10 "perl"