check_index()

void tfxx::cmdline::Commandline::check_index ( const int &  iopt ) const

inlineprivate

Check requested index before query.

Definition at line 248 of file commandline.h.

References Mnopt, and TFXX_abort.

Referenced by bool_arg(), double_arg(), float_arg(), int_arg(), long_arg(), and string_arg().

    {
      if ((iopt < 0) || (iopt >= Mnopt))
      {
        std::cerr << "Commandline: illegal option index '" 
             << iopt << "' on query" << std::endl;
        TFXX_abort("bailing out...");
      }
    }

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