From a429b2ea271158fcda8a2f7a5b0179686bab3aa2 Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Sat, 31 Mar 2018 16:55:15 +0200
Subject: Add a Config::is_in_list() method

---
 src/config/config.hpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/config/config.hpp')

diff --git a/src/config/config.hpp b/src/config/config.hpp
index c5ef15d..9c28e8c 100644
--- a/src/config/config.hpp
+++ b/src/config/config.hpp
@@ -45,6 +45,11 @@ public:
    */
   static int get_int(const std::string&, const int&);
   static bool get_bool(const std::string&, const bool);
+  /**
+   * Returns true if value is present in a colon-separated list, otherwise
+   * false.
+   */
+  static bool is_in_list(const std::string& option, const std::string& value);
   /**
    * Set a value for the given option. And write all the config
    * in the file from which it was read if save is true.
-- 
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