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authorMaximilian Bosch <maximilian@mbosch.me>2021-05-10 11:47:00 +0200
committerMaximilian Bosch <maximilian@mbosch.me>2021-05-10 12:19:32 +0200
commit7f7f99f3505ba9bc3d330fe32d3e697a2ad45446 (patch)
treeff060f1723647aaf8dc46a09c5b5c3e15f6f5e2f /tests/lang
parentdb6ab75caec3ea4f575d7a01a28fd1fd7bc28892 (diff)
Implement `builtins.floor` and `builtins.ceil` using the C library functions internally
Closes #4782 Note: even though the type is internally called `NixFloat`, it's actually a `double`.
Diffstat (limited to 'tests/lang')
-rw-r--r--tests/lang/eval-okay-floor-ceil.exp1
-rw-r--r--tests/lang/eval-okay-floor-ceil.nix9
2 files changed, 10 insertions, 0 deletions
diff --git a/tests/lang/eval-okay-floor-ceil.exp b/tests/lang/eval-okay-floor-ceil.exp
new file mode 100644
index 000000000..81f80420b
--- /dev/null
+++ b/tests/lang/eval-okay-floor-ceil.exp
@@ -0,0 +1 @@
+"23;24;23;23"
diff --git a/tests/lang/eval-okay-floor-ceil.nix b/tests/lang/eval-okay-floor-ceil.nix
new file mode 100644
index 000000000..d76a0d86e
--- /dev/null
+++ b/tests/lang/eval-okay-floor-ceil.nix
@@ -0,0 +1,9 @@
+with import ./lib.nix;
+
+let
+ n1 = builtins.floor 23.5;
+ n2 = builtins.ceil 23.5;
+ n3 = builtins.floor 23;
+ n4 = builtins.ceil 23;
+in
+ builtins.concatStringsSep ";" (map toString [ n1 n2 n3 n4 ])