1: <?php
 2: 
 3: namespace BN\Compiler;
 4: 
 5: use BN\Compiler\Postfix\Operands\OperandsSummary;
 6: 
 7: class ResponderDecorator implements EvaluatorResponder
 8: {
 9:     private $responder;
10: 
11:     public function setResponder(EvaluatorResponder $responder)
12:     {
13:         $this->responder = $responder;
14:     }
15: 
16:     public function nextStatement($statement)
17:     {
18:         $this->responder->nextStatement($statement);
19:     }
20: 
21:     public function unknownOperator($operator)
22:     {
23:         $this->responder->unknownOperator($operator);
24:     }
25: 
26:     public function unknownToken($token)
27:     {
28:         $this->responder->unknownToken($token);
29:     }
30: 
31:     public function mismatchedBrackets($mismatchedBracket)
32:     {
33:         $this->responder->mismatchedBrackets($mismatchedBracket);
34:     }
35: 
36:     public function invalidOperands($operatorSymbol, OperandsSummary $operands)
37:     {
38:         $this->responder->invalidOperands($operatorSymbol, $operands);
39:     }
40: 
41:     public function missingOperator($expectedOperandsCount)
42:     {
43:         $this->responder->missingOperator($expectedOperandsCount);
44:     }
45: 
46:     public function undefinedVariable($variableName)
47:     {
48:         $this->responder->undefinedVariable($variableName);
49:     }
50: 
51:     public function result($result)
52:     {
53:         $this->responder->result($result);
54:     }
55: 
56:     public function exception(\Exception $e)
57:     {
58:         $this->responder->exception($e);
59:     }
60: }
61: