version: '0.10'
variables:
- family:
    name: general
    variables:
    - variable:
        name: varname
        type: string
        description: No change
        multi: true
        value:
        - text: val1
        - text: val2
- family:
    name: dyn
    dynamic: varname
    variables:
    - variable:
        name: vardyn
        type: string
        description: No change
        value:
        - text: val
- family:
    name: new
    variables:
    - variable:
        name: newvar
        type: string
        description: No change
constraints:
- fill:
  - name: calc_val
    param:
    - type: variable
      text: vardynval1
    target:
    - text: newvar