From 6d41a1adb9a34d81c63945d49c568102d4906ef8 Mon Sep 17 00:00:00 2001
From: blockparty <hello@blockparty.sh>
Date: Fri, 22 Nov 2019 05:59:55 -0600
Subject: [PATCH] Suppress unused variable warning

---
 toml/combinator.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/toml/combinator.hpp b/toml/combinator.hpp
index 1c6ce25..aa82012 100644
--- a/toml/combinator.hpp
+++ b/toml/combinator.hpp
@@ -45,6 +45,7 @@ inline std::string show_char(const char c)
         buf.fill('\0');
         const auto r = std::snprintf(
                 buf.data(), buf.size(), "0x%02x", static_cast<int>(c) & 0xFF);
+        (void) r; // Unused variable warning
         assert(r == static_cast<int>(buf.size()) - 1);
         return std::string(buf.data());
     }