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cmdopt: print enum names direct from name array

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This commit is contained in:
Danny Robson 2016-03-11 19:16:55 +11:00
parent 6a6335163e
commit ffc3952113
1 changed files with 3 additions and 3 deletions
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6
cmdopt.ipp
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@ -76,9 +76,9 @@ namespace util { namespace cmdopt {
{
static const std::string EXAMPLE = [] (void) {
std::ostringstream os;
std::copy (std::cbegin (enum_values<T>::values),
std::cend (enum_values<T>::values),
infix_iterator<T> (os, "|"));
std::copy (std::cbegin (enum_traits<T>::names),
std::cend (enum_traits<T>::names),
infix_iterator<const char*> (os, "|"));
return os.str ();
} ();
return EXAMPLE;