FUNCTION has_values_space
(expr : generic_expression) : BOOLEAN;
LOCAL typenames : SET OF STRING := stripped_typeof (expr); END_LOCAL; IF 'EXPRESSION' IN typenames THEN RETURN (bool(('NUMERIC_EXPRESSION' IN typenames) OR ('STRING_EXPRESSION' IN typenames) OR ('BOOLEAN_EXPRESSION' IN typenames))); END_IF; IF 'MATHS_FUNCTION' IN typenames THEN RETURN (TRUE); END_IF; IF 'FUNCTION_APPLICATION' IN typenames THEN RETURN (TRUE); END_IF; IF 'MATHS_SPACE' IN typenames THEN RETURN (TRUE); END_IF; IF 'MATHS_VARIABLE' IN typenames THEN RETURN (TRUE); END_IF; IF 'DEPENDENT_VARIABLE_DEFINITION' IN typenames THEN RETURN (has_values_space (expr\unary_generic_expression.operand)); END_IF; IF 'COMPLEX_NUMBER_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'LOGICAL_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'BINARY_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'MATHS_ENUM_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'REAL_TUPLE_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'INTEGER_TUPLE_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'ATOM_BASED_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'MATHS_TUPLE_LITERAL' IN typenames THEN RETURN (TRUE); END_IF; IF 'PARTIAL_DERIVATIVE_EXPRESSION' IN typenames THEN RETURN (TRUE); END_IF; IF 'DEFINITE_INTEGRAL_EXPRESSION' IN typenames THEN RETURN (TRUE); END_IF; RETURN (FALSE); END_FUNCTION; -- has_values_space
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