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@ 2019-09-01T05:07:15Z

<?php

$str = "['text', 'te\\'\"x,2t', \"tex,t\", \"te\\\"x'#t\", true, True, [false, False, 100, +100], -100, + 10, -   20]";
$parts = preg_split('/\s*(\\\\["\']|"(?:\\\\"|[^"])*"|\'(?:\\\\\'|[^\'])*\')\s*|\s*([,\[\]])\s*/', $str, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
foreach ($parts as &$part) {
    if (preg_match("/^'(.*)'/", $part, $matches)) {
        $part = '"' . str_replace(array('"', "\\'"), array('\\"', "'"), $matches[1]) . '"';
        continue;
    }
    $lpart = strtolower($part);
    if ($lpart == 'true' || $lpart == 'false') {
        $part = $lpart;
        continue;
    }
    if (preg_match('/^\+\s*(\d+)$/', $part, $matches)) {
        $part = $matches[1];
        continue;
    }
    if (preg_match('/^-\s*(\d+)$/', $part, $matches)) {
        $part = '-' . $matches[1];
        continue;
    }
}
$json = implode('', $parts);
var_dump(json_decode($json));

Output for git.master, git.master_jit, rfc.property-hooks: array(10) { [0]=> string(4) "text" [1]=> string(8) "te'"x,2t" [2]=> string(5) "tex,t" [3]=> string(7) "te"x'#t" [4]=> bool(true) [5]=> bool(true) [6]=> array(4) { [0]=> bool(false) [1]=> bool(false) [2]=> int(100) [3]=> int(100) } [7]=> int(-100) [8]=> int(10) [9]=> int(-20) }

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Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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