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  1. Moodle
  2. MDL-52335

PHP7 changes in uniform variable syntax

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      https://github.com/tpunt/PHP7-Reference#uniform-variable-syntax

      Examples:

                              // old meaning            // new meaning
      		 
      $$foo['bar']['baz']     ${$foo['bar']['baz']}     ($$foo)['bar']['baz']
      		 
      $foo->$bar['baz']       $foo->{$bar['baz']}       ($foo->$bar)['baz']
      		 
      $foo->$bar['baz']()     $foo->{$bar['baz']}()     ($foo->$bar)['baz']()
      		 
      Foo::$bar['baz']()      Foo::{$bar['baz']}()      (Foo::$bar)['baz']()

            marina Marina Glancy
            marina Marina Glancy
            Dan Poltawski Dan Poltawski
            David Monllaó David Monllaó
            Adrian Greeve Adrian Greeve
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              Created:
              Updated:
              Resolved:

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