From: Gerd von Egidy <gerd.von.egidy@intra2net.com>
Date: Wed, 16 Dec 2015 09:13:53 +0000 (+0100)
Subject: add attention about the string_to interface usage
X-Git-Tag: v2.8~21
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=08f2d184a2b09fd65c38bb98c321300bd00eca4b;p=libi2ncommon

add attention about the string_to interface usage
---

diff --git a/src/stringfunc.hxx b/src/stringfunc.hxx
index 673ee7c..b91a18f 100644
--- a/src/stringfunc.hxx
+++ b/src/stringfunc.hxx
@@ -167,6 +167,8 @@ T string_to(const std::string& s)
  * @param s the string which should be converted to @a T.
  * @param result the resulting value of type @a T.
  * @return @a true iff the internal string stream was EOF after the conversion.
+ *
+ * @attention: does not return if the conversion was successful. So check for empty strings before.
  */
 template<
 class T