[GitHub] [netbeans] junichi11 opened a new pull request, #4966: PHP 8.2 Support: Fetch properties of enums in const expressions

Mon, 14 Nov 2022 20:10:28 -0800 


junichi11 opened a new pull request, #4966:
URL: https://github.com/apache/netbeans/pull/4966

   #### PHP 8.1 Support: New in initializers (Part 5) 
   
   - https://issues.apache.org/jira/browse/NETBEANS-5599
   - RFC:https://wiki.php.net/rfc/new_in_initializers
   - Support for field and method access for constant (e.g. `const C = new A(); 
C->field; C->method();`)
   - Fix the parser
   - Fix PHP81UnhandledError
   
   
![nb-php81-new-in-initializers-const-access](https://user-images.githubusercontent.com/738383/201823248-881833f0-359e-4fdc-bd8b-bfe187c4152a.png)
   
   #### PHP 8.2 Support: Fetch properties of enums in const expressions (Part 
1) 
   
   - #4725
   - https://wiki.php.net/rfc/fetch_property_in_const_expressions
   - Fix the grammar file
   - Fix CC: add the readonly name property to enums
   - Add/Fix unit tests for the parser and CC
   
   
![nb-php82-fetch-properties-of-enum-in-const-expressions1](https://user-images.githubusercontent.com/738383/201822710-e3cc31eb-e50c-4516-8c47-32ecdaa75d94.png)
   
![nb-php82-fetch-properties-of-enum-in-const-expressions2](https://user-images.githubusercontent.com/738383/201822729-3c4d07af-ffd5-4d73-b0fe-b00a557fbb1a.png)
   
   ##### Note
   
   The following code is valid but I don't think these are meaningful. So, I 
don't support these cases at the moment.
   
   ```php
   const A = (null)?->test;
   
   const B = (null)?->test->test;
   
   const C = (null)->test?->test;
   
   const D = (null)?->test['test'];
   
   const E = (null)['test']?->test;
   
   const F = (null)?->{new Printer};
   
   const G = (null)?->test + (new Printer ? 1 : 0);
   
   const H = (1)->prop;
   
   const I = (1)?->prop;
   ````
   


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