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Test of debug_backtrace()

Example #1 : test not validated (platform dependant or random result etc.)
Example #1
$input = [
]
test not validated (platform dependant or random result etc.)
$test_output = [
  
'result' => [
    
'array' => [
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/function_core.php',
        
'line' => 84,
        
'function' => 'exec_procedure',
        
'class' => 'function_core',
        
'object' => 'debug_backtrace instance',
        
'type' => '->',
        
'args' => [
          
=> 'debug_backtrace',
          
=> 0,
          
=> [
          ],
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/function_core.php',
        
'line' => 253,
        
'function' => 'exec_function',
        
'class' => 'function_core',
        
'object' => 'debug_backtrace instance',
        
'type' => '->',
        
'args' => [
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/function_test.php',
        
'line' => 127,
        
'function' => 'process',
        
'class' => 'function_core',
        
'object' => 'debug_backtrace instance',
        
'type' => '->',
        
'args' => [
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/function_test.php',
        
'line' => 153,
        
'function' => 'test_example',
        
'class' => 'function_test',
        
'object' => 'function_test instance',
        
'type' => '->',
        
'args' => [
          
=> 0,
          
=> 'debug_backtrace',
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/function_test.php',
        
'line' => 111,
        
'function' => 'test_examples',
        
'class' => 'function_test',
        
'object' => 'function_test instance',
        
'type' => '->',
        
'args' => [
          
=> 'debug_backtrace',
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/action.php',
        
'line' => 23,
        
'function' => 'process',
        
'class' => 'function_test',
        
'object' => 'function_test instance',
        
'type' => '->',
        
'args' => [
        ],
      ],
      
=> [
        
'file' => '/home/micmap/cgi-bin/php-by-example/models/application.php',
        
'line' => 179,
        
'function' => 'run',
        
'class' => 'action',
        
'object' => 'function_test instance',
        
'type' => '->',
        
'args' => [
        ],
      ],
      
=> [
        
'file' => '/home/micmap/www/php-by-example/index.php',
        
'line' => 36,
        
'function' => 'run',
        
'class' => 'application',
        
'object' => 'application instance',
        
'type' => '->',
        
'args' => [
        ],
      ],
    ],
  ],
  
'php_version' => '7.1.30 Linux x86_64',
]