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@ 2016-02-16T15:31:24Z

<?php

function fix($value)
{
    $result = '';
    if ($value[0] === "'" || strpos($value, '$') === false) {
        $result = eval("return @$value;");
    } else {
        $value = substr($value, 1, -1);
        while (($p = strpos($value, '\\')) !== false) {
            if (!isset($value[$p + 1])) {
                break;
            }
            if ($p > 0) {
                $result .= substr($value, 0, $p);
            }
            $value = substr($value, $p + 1);
            $p = strpos($value, '$');
            if ($p === false) {
                $result .= eval('return "\\'.$value.'";');
                $value = '';
                break;
            }
            if ($p === 0) {
                $result .= '$';
                $value = substr($value, 1);
            }
            else {
                $result .= eval('return "\\'.substr($value, 0, $p).'";');
                $value = substr($value, $p);
            }
        }
        $result .= $value;
    }

    return $result;
}

echo fix('\'DATE \a\t TIME\''), "\n", fix('"FIELD\tFIELD"');

Output for git.master, git.master_jit, rfc.property-hooks: DATE \a\t TIME FIELD FIELD

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2022-12-01 RFC: Property hooks - included in PHP 8.4
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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