From aacfef17d5273abeb50cb41d5f5687408d6458b7 Mon Sep 17 00:00:00 2001
From: Kate Tsuyu <kate@kxt.io>
Date: Fri, 28 Aug 2020 09:48:40 -0400
Subject: [PATCH] std.math.divCeil: handle floats correctly

---
 lib/std/math.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/std/math.zig b/lib/std/math.zig
index 733d6b74b4..3daf643a79 100644
--- a/lib/std/math.zig
+++ b/lib/std/math.zig
@@ -624,6 +624,7 @@ fn testDivFloor() void {
 pub fn divCeil(comptime T: type, numerator: T, denominator: T) !T {
     @setRuntimeSafety(false);
     if (numerator <= 0) return divTrunc(T, numerator, denominator);
+    if (@typeInfo(T) == .Float) return @ceil(numerator / denominator);
     return (try divFloor(T, numerator - 1, denominator)) + 1;
 }