From f68181bcc3495266bb77a68df71c333b2c9293c7 Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Sat, 24 Apr 2021 15:43:11 -0500
Subject: [PATCH] [ox/std] Add cbit_cast as a stop-gap until I can implment a
 normal constexpr bit_cast

(synced from 75902ba2a30adc0607278dc6725d9b101480a354)
---
 src/ox/std/bit.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/ox/std/bit.hpp b/src/ox/std/bit.hpp
index d7d5b1c55..fd6b61b65 100644
--- a/src/ox/std/bit.hpp
+++ b/src/ox/std/bit.hpp
@@ -14,6 +14,13 @@
 
 namespace ox {
 
+template<typename To, typename From>
+constexpr typename enable_if<sizeof(To) == sizeof(From), To>::type cbit_cast(From src) noexcept {
+	To dst;
+	ox_memcpy(&dst, &src, sizeof(src));
+	return dst;
+}
+
 template<typename To, typename From>
 typename enable_if<sizeof(To) == sizeof(From), To>::type bit_cast(From src) noexcept {
 	To dst;