From c02093de7f0cdd887afb741717f5ae88eea05fcd Mon Sep 17 00:00:00 2001
From: ToruNiina <niina.toru.68u@gmail.com>
Date: Wed, 4 Sep 2019 13:34:28 +0900
Subject: [PATCH] chore: add an option to tests

 that enable/disable to use unreleased toml features
---
 tests/CMakeLists.txt | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index b395c7a..e527e04 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -50,6 +50,14 @@ if(COMPILER_SUPPORTS_WPEDANTIC)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
 endif()
 
+option(TOML11_USE_UNRELEASED_TOML_FEATURES
+    "use features in toml-lang/toml master while testing" OFF)
+
+if(TOML11_USE_UNRELEASED_TOML_FEATURES)
+    message(STATUS "adding TOML11_USE_UNRELEASED_TOML_FEATURES flag")
+    add_definitions("-DTOML11_USE_UNRELEASED_TOML_FEATURES")
+endif()
+
 # Disable some MSVC warnings
 if(MSVC)
     # conversion from 'double' to 'unsigned int', possible loss of data