rfc:class_const_visibility

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revisionBoth sides next revision
rfc:class_const_visibility [2015/10/20 17:34] – sean-derrfc:class_const_visibility [2015/10/21 17:15] – Interfaces now only support public constants sean-der
Line 23: Line 23:
  
 Class constant may be define as public, private or protected. class constants declared Class constant may be define as public, private or protected. class constants declared
-without any explict visibility keyword are defined as public. +without any explicit visibility keyword are defined as public. 
  
 Proposed syntax: Proposed syntax:
Line 38: Line 38:
         protected const PROTECTED_CONST = 0;         protected const PROTECTED_CONST = 0;
         public const PUBLIC_CONST_TWO = 0;         public const PUBLIC_CONST_TWO = 0;
 +        
 +        //Constants can only have one visibility declaration list
 +        private const FOO = 1, BAR = 2;
 } }
  
  
-//Interfaces only support protected/public const, and a compile time error will be throw for privates+//Interfaces only support public consts, and a compile time error will be thrown for anything else. Mirroring the behavior of methods.
 interface ICache { interface ICache {
         public const PUBLIC = 0;         public const PUBLIC = 0;
- protected const PROTECTED = 0; +        const IMPLICIT_PUBLIC = 1;
- +
- public function get($k, $v); +
- public function set($k);+
 } }
  
Line 94: Line 94:
 There will be new _ex APIs that allow callers to explicitly pass flags. There will be new _ex APIs that allow callers to explicitly pass flags.
  
-If a extension accesses non-public structures (the now non-existant class_constants HashTable) there will be breakage+If a extension accesses non-public structures (the now non-existent class_constants HashTable) there will be breakage
  
 ==== To Opcache ==== ==== To Opcache ====
Line 103: Line 103:
  
 Simple Yes/No option. This requires a 2/3  majority. Simple Yes/No option. This requires a 2/3  majority.
 +
 This vote will close on 06:00 UTC on Tuesday 2015-10-27 This vote will close on 06:00 UTC on Tuesday 2015-10-27
  
rfc/class_const_visibility.txt · Last modified: 2017/09/22 13:28 by 127.0.0.1

Page Tools