---
version: 1.1

var: # a suffix variable
  - val1
  - val2

'{{ identifier }}_dyn':
  description: a dynamic family
  dynamic:
    variable: _.var

  var1:
    description: value is suffix
    default:
      type: identifier

  var2:
    description: value is first variable
    default:
      variable: _.var1

  var3:
    description: value is relative first variable
    default:
      variable: _.var1

  var4:
    description: value is first variable of val1
    default:
      variable: __.val1_dyn.var1