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* Builtin function `add' to add integers.

* Put common test functions in tests/lang/lib.nix.
This commit is contained in:
Eelco Dolstra 2006-09-22 15:29:21 +00:00
parent d315210612
commit 2ab4bc44c7
11 changed files with 68 additions and 26 deletions

View file

@ -1,13 +1,7 @@
with import ./lib.nix;
let {
fold = op: nul: list:
if list == []
then nul
else op (builtins.head list) (fold op nul (builtins.tail list));
concat =
fold (x: y: x + y) "";
body = concat ["foo" "bar" "bla" "test"];
}