rougail-output-doc/tests/docs/no_namespace/40_8calculation_multi_variable.sh

# dictionaries/rougail/00-base.yml

```yaml
---
version: '1.1'
var:
  description: a first variable
  default:
    - variable: _.var2
    - variable: _.var3
var2: no    # a second variable
var3: yes    # a third variable
```
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃                                                                                                                 Variables                                                                                                                  ┃
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  Variable                                               Description                                           
 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 
  var                                                                                                          
  string standard mandatory unique multiple              A first variable.                                     
  Default:                                                                                                     
                                                                                                               

 • the value of the variable "var2".                                                                                                                                                                                                          
 • the value of the variable "var3".                                                                                                                                                                                                          
   | | var2 string standard mandatory                                                                                                                                                                                                         
   | A second variable. Default: no                                                                                                                                                                                                           
   | | var3 string standard mandatory                                                                                                                                                                                                         
   | A third variable. Default: yes                                                                                                                                                                                                           
   |