From c8453d39d1d98ddafd15267d9d55223cdc48f2b1 Mon Sep 17 00:00:00 2001
From: nathanruiz <nathan.ruiz@cornerstonesolutions.com.au>
Date: Wed, 24 Jun 2020 07:52:28 +1000
Subject: [PATCH] Delete nullptr Json::Value constructor (#1194)

This patch adds an explicit ctor with a std::nullptr_t argument, that is `delete`-d. This keeps Json::Value from exposing a coding error when automatically promoted to a const char* type.
---
 include/json/value.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/json/value.h b/include/json/value.h
index dffc51a..df1eba6 100644
--- a/include/json/value.h
+++ b/include/json/value.h
@@ -342,6 +342,7 @@ public:
   Value(const StaticString& value);
   Value(const String& value);
   Value(bool value);
+  Value(std::nullptr_t ptr) = delete;
   Value(const Value& other);
   Value(Value&& other);
   ~Value();