From 49a1628dfb82d9af1856b5a8f5212fca19412535 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sat, 17 Nov 2018 21:19:08 -0600
Subject: [PATCH] Add convenience constexpr functions for working with preset_t
 as an index.

---
 src/GUI/Preset.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/GUI/Preset.hpp b/src/GUI/Preset.hpp
index e6410c75e..b087fd6cc 100644
--- a/src/GUI/Preset.hpp
+++ b/src/GUI/Preset.hpp
@@ -24,9 +24,11 @@ enum class preset_t : uint8_t {
     Last // This MUST be the last enumeration. Don't use it for anything.
 };
 
+/// Convenient constexpr to avoid a thousand static_casts
+constexpr uint8_t get_preset(preset_t preset) { return static_cast<uint8_t>(preset); }
+constexpr preset_t to_preset(uint8_t preset) { return static_cast<preset_t>(preset); }
 /// Convenience counter to determine how many preset tabs exist.
-constexpr uint8_t preset(preset_t preset) { return static_cast<uint8_t>(preset); }
-constexpr size_t preset_types = preset(preset_t::Last);
+constexpr size_t preset_types = get_preset(preset_t::Last);
 
 class Preset;