== dictionaries/rougail/01-base.yml

[,yaml]
----
version: '1.1'
var3:
  redefine: true
  validators:
    - type: jinja
      jinja: |
        {% if _.var3 == _.var2 %}
        var3 must be different than var2
        {% endif %}
      description: var3 must be different than var2
----
== dictionaries/rougail/00-base.yml

[,yaml]
----
version: '1.1'
var1: no    # a first variable
var2: no    # a second variable
var3:
  description: a third variable
  default: yes
  validators:
    - type: jinja
      jinja: |
        {% if _.var3 == _.var1 %}
        var3 must be different than var1
        {% endif %}
      description: var3 must be different than var1
----
== Variables

[cols="108a,108a",options="header"]
|====
| Variable                                                                                                   | Description                                                                                                
| 
**var1** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory`                                                                                                            | 
A first variable. +
**Default**: no                                                                                                            
| 
**var2** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory`                                                                                                            | 
A second variable. +
**Default**: no                                                                                                            
| 
**var3** +
`https://rougail.readthedocs.io/en/latest/variable.html#variables-types[string]` `standard` `mandatory`                                                                                                            | 
A third variable. +
**Validator**: var3 must be different than var2. +
**Default**: yes                                                                                                            
|====


== Example with all variables modifiable

[,yaml]
----
var1: no
var2: no
var3: yes
----