Parameters of routines in the generated code

For each GRS one routine in the target language is generated. For these routines generates parameter lists which consist of three subsets of parameters:

• explicitly specified parameters,
• parameters stemming from range declarations with automatic parameters,
• parameters which are graphs that are tested in rule tests or assigned in rule transformations.

If the user specifies all used/modified graphs as parameters explicitly, list (3) is empty. List (2) is only generated if declarations with automatic set parameters were specified.