FUNCTION function_is_1d_array
(func : maths_function) : BOOLEAN;
LOCAL temp : maths_space; END_LOCAL; IF NOT EXISTS (func) THEN RETURN (FALSE); END_IF; IF space_dimension (func.domain) <> 1 THEN RETURN (FALSE); END_IF; temp := factor1 (func.domain); IF (schema_prefix + 'PRODUCT_SPACE') IN TYPEOF (temp) THEN IF space_dimension (temp) <> 1 THEN RETURN (FALSE); END_IF; temp := factor1 (temp); END_IF; IF (schema_prefix + 'FINITE_INTEGER_INTERVAL') IN TYPEOF (temp) THEN RETURN (TRUE); END_IF; RETURN (FALSE); END_FUNCTION; -- function_is_1d_array
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