From faf9ed9fec3eff24b313085f6532219ebc6b4f37 Mon Sep 17 00:00:00 2001
From: Nekotekina <nekotekina@gmail.com>
Date: Wed, 2 Aug 2017 13:22:53 +0300
Subject: [PATCH] CFG: provide _int range in to_list()

---
 Utilities/Config.cpp | 7 ++++++-
 Utilities/Config.h   | 8 ++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/Utilities/Config.cpp b/Utilities/Config.cpp
index 8f261c1483..02cefd19c7 100644
--- a/Utilities/Config.cpp
+++ b/Utilities/Config.cpp
@@ -48,6 +48,11 @@ namespace cfg
 	static void decode(const YAML::Node& data, class _base& rhs);
 }
 
+std::vector<std::string> cfg::make_int_range(s64 min, s64 max)
+{
+	return {std::to_string(min), std::to_string(max)};
+}
+
 bool cfg::try_to_int64(s64* out, const std::string& value, s64 min, s64 max)
 {
 	// TODO: this could be rewritten without exceptions (but it should be as safe as possible and provide logs)
@@ -268,7 +273,7 @@ std::string cfg::node::to_string() const
 	YAML::Emitter out;
 	cfg::encode(out, *this);
 
-	return{ out.c_str(), out.size() };
+	return {out.c_str(), out.size()};
 }
 
 bool cfg::node::from_string(const std::string& value)
diff --git a/Utilities/Config.h b/Utilities/Config.h
index 5937c26676..4cbc88a85f 100644
--- a/Utilities/Config.h
+++ b/Utilities/Config.h
@@ -12,6 +12,9 @@
 
 namespace cfg
 {
+	// Format min and max values
+	std::vector<std::string> make_int_range(s64 min, s64 max);
+
 	// Convert string to signed integer
 	bool try_to_int64(s64* out, const std::string& value, s64 min, s64 max);
 
@@ -249,6 +252,11 @@ namespace cfg
 
 			return false;
 		}
+
+		std::vector<std::string> to_list() const override
+		{
+			return make_int_range(Min, Max);
+		}
 	};
 
 	// Alias for 32 bit int