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);

}

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(C++) RemoveExtension