- Output for git.master, git.master_jit, rfc.property-hooks
- One:Two:Three
Fatal error: Uncaught TypeError: concat(): Argument #1 ($separator) must be of type string, null given, called in /in/U9Dfj on line 10 and defined in /in/U9Dfj:5
Stack trace:
#0 /in/U9Dfj(10): concat(NULL, '1', '2', '3')
#1 {main}
thrown in /in/U9Dfj on line 5
Process exited with code 255.
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- 2020-03-21 RFC: Is_Literal - declined
- 2020-12-04 Enumerations - included in PHP 8.1
- 2018-06-15 Typed Properties v2 - implemented in PHP 7.4
- 2016-08-12 Object typehint - included in PHP 7.2
- 2016-08-14 Arrow functions - withdrawn
- 2016-05-29 array_change_keys() - withdrawn
- 2016-04-19 Lexical scope support for anonymous classes - suspended
- 2016-04-17 Functional Interfaces - declined
- 2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
- 2015-08-27 Callable Prototypes - declined
- 2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
- 2015-02-18 Scalar type hints v5 - included in PHP 7
- 2015-02-14 Union Types - declined
- 2013-09-22 Anonymous classes - included in PHP 7