From ddf6711a446ed8f65fdb8cbf7801a08fde0e2ba1 Mon Sep 17 00:00:00 2001
From: zawz <zawz@hotmail.fr>
Date: Tue, 11 Aug 2020 16:26:21 +0200
Subject: [PATCH] options: add variadic call of add()

---
 include/options.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/options.hpp b/include/options.hpp
index edf1ab3..729ed2b 100644
--- a/include/options.hpp
+++ b/include/options.hpp
@@ -115,6 +115,9 @@ namespace ztd
     /*CREATION FUNCTIONS*/
     //! @brief Add option to the set
     inline void add(option opt) { option_vec.push_back(opt); }
+    //! @brief Variadic call of add()
+    template<class... Args>
+    void add(Args... args) { std::vector<option> rargs = { static_cast<option>(args)...}; for(auto it: rargs) add(it); }
 
     /*PRINT FUNCTIONS*/
     //! @brief Print help for the full option set