Method addSynonym

pdal/util/ProgramArgs.hpp:1288–1298

Add a synonym for an argument. \param name Longname of existing arugment. \param synonym Synonym for argument. */

      \param synonym  Synonym for argument.
    */
    void addSynonym(const std::string& name, const std::string& synonym)
    {
        Arg *arg = findLongArg(name);
        if (!arg)
            throw arg_error("Can't set synonym for argument '" + name + "'. "
                "Argument doesn't exist.");
        if (synonym.empty())
            throw arg_error("Invalid (empty) synonym for argument '" +
                name + "'.");
        addLongArg(synonym, arg);
    }

    /**
      Reset the state of all arguments and bound variables as if no parsing