rougail-output-doc/tests/docs/examples/00_9default_calculation_param_optional.md

Table of Contents

• dictionaries/rougail/00-base.yml
• Example with all variables modifiable

dictionaries/rougail/00-base.yml

---
version: '1.1'
var1:
  description: a first variable
  default:
    jinja: '{% if var2 is defined %} {{ var2 }} {% elif var3 is defined %} {{ var3
      }} {% elif var4 is defined %} {{ var4 }} {% else %} {{ _.var2 }} {% endif %} '
    params:
      var2:
        variable: _.var2
        optional: true
      var3:
        variable: _.var3
        optional: true
      var4:
        variable: _.unknown_family.var
        optional: true
    description: returns a value
  mandatory: false
var2: no    # a second variable

Example with all variables modifiable

---
rougail:
  var1: no
  var2: no