expression ::= NOT conditional_primary
@see NotExpression @version 2.4 @since 2.4 @author Pascal Filion
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@Override public void visit(NotExpression expression) { expression.getExpression().accept(this); NotExpressionStateObject stateObject = new NotExpressionStateObject( parent, this.stateObject ); stateObject.setExpression(expression); this.stateObject = stateObject; }