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@ 2017-06-25T17:33:33Z

<?php
$array = [];
$innerkeyArray = ['{
"so info" : "By my signature below, I certify that all work has been performed to my satisfaction ",
"updatedAt" : "2017-06-23T18:49:34 420 05:30",
"formMetaData" : {
"deviceMetaData" : {
"freeDiskMb" : 563,
"device" : "iPhone",
"sdkRelease" : "10 2 1",
"appVersion" : "4 8 7-S (161)",
"appType" : "iOS",
"totalMemoryMb" : 1048576000
},
"startFormTimeStamp" : "2017-06-23T18:49:25 374 05:30",
"endFormTimeStamp" : "2017-06-23T18:49:34 422 05:30"
},
"formId" : 147769,
"cust first name" : "Shhs",
"dispatchId" : 0,
"formVersion" : 6,
"cust last name" : "Hsh",
"userId" : 110691,
"userName" : "vishpatel9898@gmail com",
"cust id" : "Jaja",
"cust street" : "Hs",
"displayReferenceValue" : "",
"formName" : "vish - Sample-2",
"sum subtotal" : 0,
"sum total" : 0,
"submissionId" : "f40b6089-018b-46ac-a57b-c1e96b1006e7",
"cust company" : "Hsh",
"sum other" : 0
}'];

$array[$innerkeyArray] = '';
print_r($array);

Output for git.master, git.master_jit: Fatal error: Uncaught TypeError: Illegal offset type in /in/He8Di:36 Stack trace: #0 {main} thrown in /in/He8Di on line 36
Process exited with code 255.
Output for rfc.property-hooks: Fatal error: Uncaught TypeError: Cannot access offset of type array on array in /in/He8Di:36 Stack trace: #0 {main} thrown in /in/He8Di on line 36
Process exited with code 255.

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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