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ENTITY generic_expression ABSTRACT SUPERTYPE OF (ONEOF (simple_generic_expression, unary_generic_expression, binary_generic_expression, multiple_arity_generic_expression)); WHERE wr1: is_acyclic(SELF); END_ENTITY; -- generic_expression  | 
Entity data types and their attributesgeneric_expression-  | 
|           binary_generic_expression (ISO13584_GENERIC_EXPRESSIONS_SCHEMA) | 
|           expression (ISO13584_EXPRESSIONS_SCHEMA) | 
|           fbb_characterized_generic_expression (FUNCTION_BASED_BEHAVIOUR_MIM) | 
|           maths_function (MATHEMATICAL_FUNCTIONS_SCHEMA) | 
|           maths_space (MATHEMATICAL_FUNCTIONS_SCHEMA) | 
|           multiple_arity_generic_expression (ISO13584_GENERIC_EXPRESSIONS_SCHEMA) | 
|           sbb_characterized_generic_expression (STATE_BASED_BEHAVIOUR_MIM) | 
|           simple_generic_expression (ISO13584_GENERIC_EXPRESSIONS_SCHEMA) | 
|           unary_generic_expression (ISO13584_GENERIC_EXPRESSIONS_SCHEMA) | 
Global rules for this entity data type- | 
public interface EGeneric_expression extends EEntity | 
public class CGeneric_expression implements EGeneric_expression | 
public class AGeneric_expression extends AEntitypublic EGeneric_expression getByIndex(int index)public EGeneric_expression getCurrentMember(SdaiIterator it)  |