== Example with all variables modifiable

[,yaml]
----
---
rougail:                      # Rougail
  var:                        # A identifier variable
    - val1
    - val2
  dynval1:                    # A dynamic family
    var: val1                 # A dynamic variable
  dynval2:                    # A dynamic family
    var: val2                 # A dynamic variable
----
