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comparison Core/EnumerationDictionary.h @ 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 878b59270859
children a191bbd55a2b
comparison
equal deleted inserted replaced
2683:964fb9a5786d 2687:2c684841da15
82 stringToEnumeration_[boost::lexical_cast<std::string>(static_cast<int>(value))] = value; 82 stringToEnumeration_[boost::lexical_cast<std::string>(static_cast<int>(value))] = value;
83 } 83 }
84 84
85 Enumeration Translate(const std::string& str) const 85 Enumeration Translate(const std::string& str) const
86 { 86 {
87 try 87 int value;
88 if (boost::conversion::try_lexical_convert<int>(str, value))
88 { 89 {
89 int value = boost::lexical_cast<int>(str);
90 return static_cast<Enumeration>(value); 90 return static_cast<Enumeration>(value);
91 }
92 catch (boost::bad_lexical_cast)
93 {
94 } 91 }
95 92
96 typename StringToEnumeration::const_iterator 93 typename StringToEnumeration::const_iterator
97 found = stringToEnumeration_.find(str); 94 found = stringToEnumeration_.find(str);
98 95