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Fix example line number

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Neverlord committed Jan 6, 2017
1 parent 7c8d232 commit 39199bef49b1c3516caf5dc2f9376d8bbcc494eb
Showing with 1 addition and 1 deletion.
  1. +1 −1 ConfiguringActorApplications.tex
@@ -92,7 +92,7 @@ \subsection{Command Line Options and INI Configuration Files}
\lib organizes program options in categories and parses CLI arguments as well as INI files. CLI arguments override values in the INI file which override hard-coded defaults. Users can add any number of custom program options by implementing a subtype of \lstinline^actor_system_config^. The example below adds three options to the ``global'' category.
\lstinputlisting[linerange={221-233}]{../examples/remoting/distributed_calculator.cpp}
\lstinputlisting[linerange={222-234}]{../examples/remoting/distributed_calculator.cpp}
The line \lstinline^opt_group{custom_options_, "global"}^ adds the ``global'' category to the config parser. The following calls to \lstinline^add^ then append individual options to the category. The first argument to \lstinline^add^ is the associated variable. The second argument is the name for the parameter, optionally suffixed with a comma-separated single-character short name. The short name is only considered for CLI parsing and allows users to abbreviate commonly used option names. The third and final argument to \lstinline^add^ is a help text.

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