From d061c33a1695b637aca5f3fdc6b348bc314a1605 Mon Sep 17 00:00:00 2001
From: ToruNiina <niina.toru.68u@gmail.com>
Date: Tue, 23 Apr 2019 23:24:23 +0900
Subject: [PATCH] feat: enable toml::get with std::string_view

---
 toml/get.hpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/toml/get.hpp b/toml/get.hpp
index c0e47bb..344519f 100644
--- a/toml/get.hpp
+++ b/toml/get.hpp
@@ -108,6 +108,18 @@ inline std::string get(value&& v)
     return std::move(v.cast<value_t::String>().str);
 }
 
+// ============================================================================
+// std::string_view
+
+#if __cplusplus >= 201703L
+template<typename T, typename std::enable_if<
+    std::is_same<T, std::string_view>::value, std::nullptr_t>::type = nullptr>
+inline std::string_view get(const value& v)
+{
+    return std::string_view(v.cast<value_t::String>().str);
+}
+#endif
+
 // ============================================================================
 // std::chrono::duration from toml::local_time.