add calculated 040

docs/tutorial/calculated.rst

@@ -0,0 +1,27 @@
+Calculated default value for a variable
+============================================
+
+
+.. objectives:: Objectives
+
+   FIXME
+   
+.. prerequisites:: Prerequisites
+
+    - We assume that Rougail's library is :ref:`installed <installation>` on your computer.
+
+    - It is possible to retrieve the current state of the various Rougail files manipulated in this tutorial step
+      by checking out the corresponding tag of the `rougail-tutorials` git repository.
+      Each tag corresponds to a stage of progress in the tutorial.
+      Of course, you can also decide to copy/paste or download the tutorial files contents while following the tutorial steps.
+
+    If you want to follow this tutorial with the help of the corresponding :tutorial:`rougail-tutorials git repository <src/branch/1.1>`, 
+    this workshop page corresponds to the tags :tutorial:`v1.1_040 <src/tag/v1.1_040>` to :tutorial:`v1.1_041 <src/tag/v1.1_041>` 
+    in the repository.
+
+    ::
+   
+       git clone https://forge.cloud.silique.fr/stove/rougail-tutorials.git
+       git switch --detach v1.1_040
+
+

docs/tutorial/disabled.rst

@@ -3,8 +3,6 @@ Define access to variable or family
 
 .. objectives:: Objectives
 
-   FIXME: refaire les objectifs
-
    In this section we will see what a disabled variable or family is, and why it can be interesting 
    to assign the `disabled` property to a variable or a family. We'll also learn the difference 
    between disabling and hiding families or variables.

docs/tutorial/index.rst

@@ -51,7 +51,9 @@ Let's dive into this **configuration options validation** use case.
    choice
    family
    domainname
+   calculated
    disabled
+
    dynfam
    calculation