Instructions

There are two sorts of instructions:
  • The first does not refer to a resource and the action is still active during the whole program until the next instruction of the same type. 
    
1  ACTION = action1 , + , argument = value
1 .
1 ;
    action1
    OPTIONS
  • The second refers to a resource and arguments that define this resource, and some active arguments. Some instructions are independent in their execution. 
    
1  ACTION = action2 ,  RESOURCE = resource + , argument = value
1 .
1 ;
    action2
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