@Test public void test_is_null() { assertTrue(LITERAL_NULL.isNull()); }
@Override public boolean isNull() { return true; }
ExprNullValue extends AbstractExprValue { @Override public boolean isNull() { return true; } }
ExprNullValue extends AbstractExprValue { @Override public boolean isNull() { return true; } private  ExprNullValue(); }
ExprNullValue extends AbstractExprValue { @Override public boolean isNull() { return true; } private  ExprNullValue(); @Override int hashCode(); @Override String toString(); static ExprNullValue of(); @Override Object value(); @Override ExprType type(); @Override boolean isNull(); @Override int compare(ExprValue other); @Override boolean equal(ExprValue other); }
ExprNullValue extends AbstractExprValue { @Override public boolean isNull() { return true; } private  ExprNullValue(); @Override int hashCode(); @Override String toString(); static ExprNullValue of(); @Override Object value(); @Override ExprType type(); @Override boolean isNull(); @Override int compare(ExprValue other); @Override boolean equal(ExprValue other);  }