Is there a shortcut syntax for accessing object methods from within an object scope in PHP?
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I'm just asking based on experience with other languages that can disambiguate method calls from global function calls based on class scope - eg:

    class Foo {
     function bar(){
       echo 'bletch';
     }
    
     function baz(){
       $this->bar();
     }
    }

So I guess I'm asking whether there's another way of doing `$this->bar()`, or in other words, how can I leave out `$this`, which just seems redundant given the context?