Add first-class callables

Support acquiring a Closure to a callable using the syntax
func(...), $obj->method(...), etc. This is essentially a
shortcut for Closure::fromCallable().

RFC: https://wiki.php.net/rfc/first_class_callable_syntax

Closes GH-7019.

Co-Authored-By: Nikita Popov <nikita.ppv@gmail.com>
This commit is contained in:
Joe Watkins 2021-05-20 08:14:56 +02:00 committed by Nikita Popov
parent 42cb5b5fa8
commit d0b09a7be4
40 changed files with 1078 additions and 515 deletions

View file

@ -285,7 +285,8 @@ END_EXTERN_C()
#define ZEND_CHECK_UNDEF_ARGS 199
#define ZEND_FETCH_GLOBALS 200
#define ZEND_VERIFY_NEVER_TYPE 201
#define ZEND_CALLABLE_CONVERT 202
#define ZEND_VM_LAST_OPCODE 201
#define ZEND_VM_LAST_OPCODE 202
#endif