Online PHP editor | rfc for Ft0Dh

@ 2019-04-15T17:18:55Z

<?php
function e($s) {
    $line = debug_backtrace()[0]['line'];
    echo str_pad((string) $line, 2, ' ', STR_PAD_LEFT) . ': ' .
        str_pad($s, 15, ' ', STR_PAD_LEFT) . ': ';
}
$a = new ArrayIterator();
$a->rewind();
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('offsetSet(2, 2)'); var_dump($a->offsetSet(2, 2));
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('offsetSet(5, 5)'); var_dump($a->offsetSet(5, 5));
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e($a->current()); echo PHP_EOL;
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('offsetSet(8, 8)'); var_dump($a->offsetSet(8, 8));
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('offsetSet(7, 7)'); var_dump($a->offsetSet(7, 7));
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());
e('next()'         ); var_dump($a->next());
e('valid()'        ); var_dump($a->valid());
e('current()'      ); var_dump($a->current());

Output for git.master, git.master_jit, rfc.property-hooks: 9: valid(): bool(false) 10: current(): NULL 11: offsetSet(2, 2): NULL 12: valid(): bool(true) 13: current(): int(2) 14: next(): NULL 15: valid(): bool(false) 16: current(): NULL 17: offsetSet(5, 5): NULL 18: valid(): bool(true) 19: current(): int(5) 20: 5: 21: next(): NULL 22: valid(): bool(false) 23: current(): NULL 24: next(): NULL 25: valid(): bool(false) 26: current(): NULL 27: offsetSet(8, 8): NULL 28: valid(): bool(true) 29: current(): int(8) 30: next(): NULL 31: valid(): bool(false) 32: current(): NULL 33: next(): NULL 34: valid(): bool(false) 35: current(): NULL 36: offsetSet(7, 7): NULL 37: valid(): bool(true) 38: current(): int(7) 39: next(): NULL 40: valid(): bool(false) 41: current(): NULL 42: next(): NULL 43: valid(): bool(false) 44: current(): NULL

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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

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