From 2eba8e08edb30185a7ca0d567c09e876df81e041 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Fri, 16 Mar 2018 11:43:15 +0100
Subject: [PATCH] fix to string on char datatype

---
 alib2std/src/extensions/string.cpp | 4 ++++
 alib2std/src/extensions/string.hpp | 1 +
 2 files changed, 5 insertions(+)

diff --git a/alib2std/src/extensions/string.cpp b/alib2std/src/extensions/string.cpp
index b975415c1a..ad98b7267e 100644
--- a/alib2std/src/extensions/string.cpp
+++ b/alib2std/src/extensions/string.cpp
@@ -46,6 +46,10 @@ std::string to_string ( double value ) {
 	return std::to_string ( value );
 }
 
+std::string to_string ( char value ) {
+	return std::string ( 1, value );
+}
+
 template < >
 std::string from_string ( const std::string & value ) {
 	return value;
diff --git a/alib2std/src/extensions/string.hpp b/alib2std/src/extensions/string.hpp
index 6b22252747..bb82632786 100644
--- a/alib2std/src/extensions/string.hpp
+++ b/alib2std/src/extensions/string.hpp
@@ -79,6 +79,7 @@ std::string to_string ( unsigned long long value );
 
 std::string to_string ( double value );
 
+std::string to_string ( char value );
 
 
 
-- 
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