added activate/deactivate to grammar
@@ -24,8 +24,9 @@ control ::= ( seq <control>+ )
| ( ifen <cond: port> <true_branch: control> <false_branch: control> )
| ( while <cond: port> <body: control> )
| ( print <id: string> ) ;id is the id of a component instance in structure
+ | ( !! <id: string>+ ) ; Activates just components with id <id>+
+ | ( <id: string>+ ) ; Deactivates just components with id <id>+
| ( ) ; Empty control
-
```
