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changeset 2687:2c684841da15

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avoid throwing exception
author Alain Mazy <alain@mazy.be>
date Thu, 28 Jun 2018 12:24:45 +0200
parents 964fb9a5786d
children 52217dc47a4e
files Core/EnumerationDictionary.h
diffstat 1 files changed, 2 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/Core/EnumerationDictionary.h	Thu Jun 21 09:32:16 2018 +0200
+++ b/Core/EnumerationDictionary.h	Thu Jun 28 12:24:45 2018 +0200
@@ -84,14 +84,11 @@
 
       Enumeration Translate(const std::string& str) const
       {
-        try
+        int value;
+        if (boost::conversion::try_lexical_convert<int>(str, value))
         {
-          int value = boost::lexical_cast<int>(str);
           return static_cast<Enumeration>(value);
         }
-        catch (boost::bad_lexical_cast)
-        {
-        }
 
         typename StringToEnumeration::const_iterator
           found = stringToEnumeration_.find(str);