[cols="1a,1a"]
|====
| Variable   | Description   
| 

**var1** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory` `unique` `multiple`            | 
A second variable. +
**Default**: 

* a
* b
* c               
| 

**var2** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[choice]` `standard` `mandatory`            | 
A first variable. +
**Choices**: the value of the variable "var1" +
**Default**: a               
|====

== family


**family**

`standard`

[cols="1a,1a"]
|====
| Variable   | Description   
| 

**family.var3** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[choice]` `standard` `mandatory`            | 
A third variable. +
**Choices**: the value of the variable "var1" +
**Default**: the value of the variable "var2"               
|====