Some updates to the too often used list, which now conflicts with set

bootstrap/conformance_scd.alc

@@ -63,7 +63,7 @@ Element function precompute_cardinalities(model : Element):
 	keys = allInstances(metamodel, "Association")
 
 	cardinalities = dict_create()
-	while (0 < list_len(keys)):
+	while (0 < set_len(keys)):
 		key = set_pop(keys)
 		tmp_dict = dict_create()
 		slc = read_attribute(metamodel, key, "source_lower_cardinality")
@@ -80,11 +80,11 @@ Element function precompute_cardinalities(model : Element):
 		if (element_neq(tuc, read_root())):
 			dict_add_fast(tmp_dict, "tuc", tuc)
 
-		if (list_len(tmp_dict) > 0):
+		if (dict_len(tmp_dict) > 0):
 			dict_add_fast(cardinalities, key, tmp_dict)
 
 	keys = allInstances(metamodel, "AttributeLink")
-	while (0 < list_len(keys)):
+	while (0 < set_len(keys)):
 		key = set_pop(keys)
 		tmp_dict = dict_create()
 
@@ -98,7 +98,7 @@ Element function precompute_cardinalities(model : Element):
 		else:
 			dict_add_fast(tmp_dict, "tlc", 1)
 
-		if (list_len(tmp_dict) > 0):
+		if (dict_len(tmp_dict) > 0):
 			dict_add_fast(cardinalities, key, tmp_dict)
 
 	return cardinalities!
@@ -138,7 +138,7 @@ String function conformance_scd(model : Element):
 	typing = model["type_mapping"]
 
 	// Create dictionary with all associations and allowed cardinalities
-	if (list_len(model["model"]) > 0):
+	if (dict_len(model["model"]) > 0):
 		cardinalities = precompute_cardinalities(model)
 
 		// Iterate over each element of the model, finding out whether everything is fine