(C++) RemoveExtension

January 7, 2018 · View on GitHub

 

 

 

 

 

(C++) RemoveExtension

 

std::string code snippet to remove a filename's extension.

 

//From http://www.richelbilderbeek.nl/CppRemoveExtension.htm const std::string RemoveExtension(const std::string& filename) {   const int dot_index = filename.rfind(".",filename.size());   assert(dot_index != -1 && "No dot found in filename");   return filename.substr(0,dot_index); }