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VitaminaCPP/return_type_deduction_es_26.cpp

Created September 22, 2014 22:15
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return_type_deduction_es_26.cpp
const std::string HolaMundo("Hola Mundo!");
// auto se deduce como decltype del retorno
// que resulta ser const std::string
decltype(auto) copia_constante()
{
return HolaMundo;
}
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