From cfdb3ede9819184ad728f3ad6a155d5f5f6f1dd7 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Thu, 3 Feb 2022 00:22:37 -0600
Subject: [PATCH] [ox/std] Add ox::clamp

(synced from 78942ce21d75889279e1ebd13804225e098310ca)
---
 src/ox/std/math.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/ox/std/math.hpp b/src/ox/std/math.hpp
index 57a8ea7f9..28f77ec7c 100644
--- a/src/ox/std/math.hpp
+++ b/src/ox/std/math.hpp
@@ -24,6 +24,12 @@ constexpr const T &max(const T &a, const T &b) noexcept {
 	return a > b ? a : b;
 }
 
+template<typename T>
+[[nodiscard]]
+constexpr const T &clamp(const T &v, const T &lo, const T &hi) noexcept {
+	return min(ox::max(v, lo), hi);
+}
+
 template<typename I>
 [[nodiscard]]
 constexpr I pow(I v, int e) noexcept {