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php

    1: --TEST--
    2: Class constant declarations
    3: --FILE--
    4: <?php
    5:   define('DEFINED', 1234);
    6:   $def = 456;
    7:   define('DEFINED_TO_VAR', $def);
    8:   define('DEFINED_TO_UNDEF_VAR', $undef);
    9:   
   10:   class C
   11:   {
   12:       const c0 = UNDEFINED;
   13:       
   14:       const c1 = 1, c2 = 1.5;
   15:       const c3 =  + 1, c4 =  + 1.5;
   16:       const c5 = -1, c6 = -1.5;
   17:       
   18:       const c7 = __LINE__;
   19:       const c8 = __FILE__;
   20:       const c9 = __CLASS__;
   21:       const c10 = __METHOD__;
   22:       const c11 = __FUNCTION__;
   23:       
   24:       const c12 = DEFINED;
   25:       const c13 = DEFINED_TO_VAR;
   26:       const c14 = DEFINED_TO_UNDEF_VAR;
   27:       
   28:       const c15 = "hello1";
   29:       const c16 = 'hello2';
   30:       const c17 = C::c16;
   31:       const c18 = self::c17;
   32:   }
   33:   
   34:   echo "\nAttempt to access various kinds of class constants:\n";
   35:   var_dump(C::c0);
   36:   var_dump(C::c1);
   37:   var_dump(C::c2);
   38:   var_dump(C::c3);
   39:   var_dump(C::c4);
   40:   var_dump(C::c5);
   41:   var_dump(C::c6);
   42:   var_dump(C::c7);
   43:   var_dump(C::c8);
   44:   var_dump(C::c9);
   45:   var_dump(C::c10);
   46:   var_dump(C::c11);
   47:   var_dump(C::c12);
   48:   var_dump(C::c13);
   49:   var_dump(C::c14);
   50:   var_dump(C::c15);
   51:   var_dump(C::c16);
   52:   var_dump(C::c17);
   53:   var_dump(C::c18);
   54:   
   55:   echo "\nExpecting fatal error:\n";
   56:   var_dump(C::c19);
   57:   
   58:   echo "\nYou should not see this.";
   59: ?>
   60: --EXPECTF--
   61: 
   62: Notice: Undefined variable: undef in %s on line 5
   63: 
   64: Attempt to access various kinds of class constants:
   65: 
   66: Notice: Use of undefined constant UNDEFINED - assumed 'UNDEFINED' in %s on line %d
   67: string(9) "UNDEFINED"
   68: int(1)
   69: float(1.5)
   70: int(1)
   71: float(1.5)
   72: int(-1)
   73: float(-1.5)
   74: int(15)
   75: string(%d) "%s"
   76: string(1) "C"
   77: string(1) "C"
   78: string(0) ""
   79: int(1234)
   80: int(456)
   81: NULL
   82: string(6) "hello1"
   83: string(6) "hello2"
   84: string(6) "hello2"
   85: string(6) "hello2"
   86: 
   87: Expecting fatal error:
   88: 
   89: Fatal error: Undefined class constant 'c19' in %s on line 53