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@ 2014-04-10T10:24:39Z

<?php
var_dump(defined('JSON_C_VERSION') ? JSON_C_VERSION : NULL);
var_dump(PHP_INT_SIZE);

echo "JSON_BIGINT_AS_STRING:\n";
var_dump(json_decode('[12345678901234567890]', TRUE, 512, JSON_BIGINT_AS_STRING));
var_dump(json_last_error());
var_dump(PHP_VERSION_ID >= 50500 ? json_last_error_msg() : '?');

echo "Invalid UTF-8 input:\n";
var_dump(json_decode("\"\xff\""));
var_dump(json_last_error());
var_dump(PHP_VERSION_ID >= 50500 ? json_last_error_msg() : '?');

echo "Valid UTF-8 input, but the result can not be (lead surrogate followed by lead surrogate):\n";
var_dump(json_decode('"\uD811\uD811"'));
var_dump(json_last_error());
var_dump(PHP_VERSION_ID >= 50500 ? json_last_error_msg() : '?');

echo "Fatal error:\n";
var_dump(json_decode('{"\u0000": 1}'));
var_dump(json_last_error());
var_dump(PHP_VERSION_ID >= 50500 ? json_last_error_msg() : '?');

Output for git.master, git.master_jit, rfc.property-hooks: NULL int(8) JSON_BIGINT_AS_STRING: array(1) { [0]=> string(20) "12345678901234567890" } int(0) string(8) "No error" Invalid UTF-8 input: NULL int(5) string(56) "Malformed UTF-8 characters, possibly incorrectly encoded" Valid UTF-8 input, but the result can not be (lead surrogate followed by lead surrogate): NULL int(10) string(50) "Single unpaired UTF-16 surrogate in unicode escape" Fatal error: NULL int(9) string(36) "The decoded property name is invalid"

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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