From 83683da13f6e284ca0f3d4e8a257a0d0150aff9c Mon Sep 17 00:00:00 2001
From: xiaoyur347 <xiaoyur347@gmail.com>
Date: Wed, 19 Nov 2014 16:13:11 +0800
Subject: [PATCH] fix gcc warning when CXXFLAGS contains '-Wextra'

json_value.cpp:179:26: warning: enumeral and non-enumeral type in conditional expression [enabled by default]

https://github.com/open-source-parsers/jsoncpp/pull/84
---
 src/lib_json/json_value.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib_json/json_value.cpp b/src/lib_json/json_value.cpp
index b6ea8ff63..b73deac17 100644
--- a/src/lib_json/json_value.cpp
+++ b/src/lib_json/json_value.cpp
@@ -175,7 +175,8 @@ Value::CZString::CZString(const CZString& other)
                 ? duplicateStringValue(other.cstr_)
                 : other.cstr_),
       index_(other.cstr_
-                 ? (other.index_ == noDuplication ? noDuplication : duplicate)
+                 ? static_cast<ArrayIndex>(other.index_ == noDuplication
+                     ? noDuplication : duplicate)
                  : other.index_) {}
 
 Value::CZString::~CZString() {