[GitHub] [netbeans] adamturcsan opened a new issue, #4066: PHP 8.2 backed enumerations implementation

[GitBox <gi...@apache.org>]

adamturcsan opened a new issue, #4066:
URL: https://github.com/apache/netbeans/issues/4066

   ### Description
   
   NB 14 has support for the new features of php 8.2, but the enumeration support has a deficiency.
   
   Enumerations cannot have properties (which is important as those are objects in the language implementation) although there is a use case, where an enumeration can have one, and only one readonly public property, called _value_.
   
   This property is populated when [backed enumerations](https://www.php.net/manual/en/language.enumerations.backed.php) are used.
   
   ### Use case/motivation
   
   Right now NB shows an error when a property on an enumeration is accessed. The error is context dependant, an example code is below:
   
   ```php
   <?php
   
   use DateTimeImmutable;
   use DateTimeZone;
   
   enum StopDay: string
   {
       case WEEKDAYS = 'weekdays';
       case WEEKEND = 'weekend';
       case MONDAY = 'Mon';
       case TUESDAY = 'Tue';
       case WEDNESDAY = 'Wed';
       case THURSDAY = 'Thu';
       case FRIDAY = 'Fri';
       case SATURDAY = 'Sat';
       case SUNDAY = 'Sun';
   
       public function isToday(DateTimeImmutable $date = new DateTimeImmutable('now', new DateTimeZone('UTC'))): bool
       {
           return match($this) {
               self::MONDAY => $date->format('D') === self::MONDAY->value,
               self::TUESDAY => $date->format('D') === self::TUESDAY->value,
               self::WEDNESDAY => $date->format('D') === self::WEDNESDAY->value,
               self::THURSDAY => $date->format('D') === self::THURSDAY->value,
               self::FRIDAY => $date->format('D') === self::FRIDAY->value,
               self::SATURDAY => $date->format('D') === self::SATURDAY->value,
               self::SUNDAY => $date->format('D') === self::SUNDAY->value,
               self::WEEKDAYS => $date->format('D') !== self::SATURDAY->value && $date->format('D') !== self::SUNDAY->value,
               self::WEEKEND => $date->format('D') === self::SATURDAY->value || $date->format('D') === self::SUNDAY->value
           };
       }
   }
   
   ```
   
   In the example below, after every `->value` there's a Syntax error, because the checker expect a method call. So in this case line 21. shows an error:
   ```
   Syntax error:
       unexpected: ,
       expected: (
   ```
   
   
   ### Related issues
   
   _No response_
   
   ### Are you willing to submit a PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow the Apache Software Foundation's [Code of Conduct](https://www.apache.org/foundation/policies/conduct.html)
   


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[GitHub] [netbeans] tmysik closed issue #4066: PHP 8.1 backed enumerations implementation

[GitBox <gi...@apache.org>]

tmysik closed issue #4066: PHP 8.1 backed enumerations implementation
URL: https://github.com/apache/netbeans/issues/4066


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