From 26a066ad073e1f61a6cfe5f8fe49d767966c4a7c Mon Sep 17 00:00:00 2001
From: Philip Top <top1@llnl.gov>
Date: Thu, 19 Dec 2019 12:40:22 -0800
Subject: [PATCH] skip ci ci skip

update another string_view issue
---
 CMakeLists.txt  | 4 ++++
 toml/string.hpp | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 49b665d..ce0e811 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,9 @@
 cmake_minimum_required(VERSION 3.1)
 enable_testing()
+if("${CMAKE_VERSION}" VERSION_GREATER 3.1)
+    project(toml11 VERSION 3.2.0)
+else()
+   project(toml11)
 
 project(toml11 VERSION 3.7.0)
 
diff --git a/toml/string.hpp b/toml/string.hpp
index a6ed080..5136d8c 100644
--- a/toml/string.hpp
+++ b/toml/string.hpp
@@ -9,6 +9,7 @@
 
 #if __cplusplus >= 201703L
 #if __has_include(<string_view>)
+#define TOML11_USING_STRING_VIEW 1
 #include <string_view>
 #endif
 #endif
@@ -53,7 +54,7 @@ struct string
     string& operator+=(const std::string& rhs) {str += rhs; return *this;}
     string& operator+=(const string&      rhs) {str += rhs.str; return *this;}
 
-#if __cplusplus >= 201703L
+#if defined(TOML11_USING_STRING_VIEW) && TOML11_USING_STRING_VIEW>0
     explicit string(std::string_view s): kind(string_t::basic), str(s){}
     string(std::string_view s, string_t k): kind(k), str(s){}