Underscore (_) as variable is legit?

• ament_cmake

  2 86 7.5 CMake

  Supporting CMake packages for working with ament

  

This is the definition for ament_get_recursive_properties(). As you can see, it takes only 2 positional arguments, but an invisible 3rd "ARGN" seems to be passed, so even I am confused. As you said, _ would be a placeholder meaning var_libraries would not be set at the end of the function and would be skipped. It's hard to unravel the functions, so I might just message(STATUS "") the variables to see what is being passed and where. Any help pointing me in the right direction of solving the segmentation fault would be much appreciated!

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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