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@ 2017-04-26T19:22:06Z

<?php

$states = array(
    'AL'=>'Alabama',
    'AK'=>'Alaska',
    'AZ'=>'Arizona',
    'AR'=>'Arkansas',
    'CA'=>'California',
    'CO'=>'Colorado',
    'CT'=>'Connecticut',
    'DE'=>'Delaware',
    'DC'=>'District of Columbia',
    'FL'=>'Florida',
    'GA'=>'Georgia',
    'HI'=>'Hawaii',
    'ID'=>'Idaho',
    'IL'=>'Illinois',
    'IN'=>'Indiana',
    'IA'=>'Iowa',
    'KS'=>'Kansas',
    'KY'=>'Kentucky',
    'LA'=>'Louisiana',
    'ME'=>'Maine',
    'MD'=>'Maryland',
    'MA'=>'Massachusetts',
    'MI'=>'Michigan',
    'MN'=>'Minnesota',
    'MS'=>'Mississippi',
    'MO'=>'Missouri',
    'MT'=>'Montana',
    'NE'=>'Nebraska',
    'NV'=>'Nevada',
    'NH'=>'New Hampshire',
    'NJ'=>'New Jersey',
    'NM'=>'New Mexico',
    'NY'=>'New York',
    'NC'=>'North Carolina',
    'ND'=>'North Dakota',
    'OH'=>'Ohio',
    'OK'=>'Oklahoma',
    'OR'=>'Oregon',
    'PA'=>'Pennsylvania',
    'RI'=>'Rhode Island',
    'SC'=>'South Carolina',
    'SD'=>'South Dakota',
    'TN'=>'Tennessee',
    'TX'=>'Texas',
    'UT'=>'Utah',
    'VT'=>'Vermont',
    'VA'=>'Virginia',
    'WA'=>'Washington',
    'WV'=>'West Virginia',
    'WI'=>'Wisconsin',
    'WY'=>'Wyoming',
);    

echo json_encode($states);

Output for git.master, git.master_jit, rfc.property-hooks: {"AL":"Alabama","AK":"Alaska","AZ":"Arizona","AR":"Arkansas","CA":"California","CO":"Colorado","CT":"Connecticut","DE":"Delaware","DC":"District of Columbia","FL":"Florida","GA":"Georgia","HI":"Hawaii","ID":"Idaho","IL":"Illinois","IN":"Indiana","IA":"Iowa","KS":"Kansas","KY":"Kentucky","LA":"Louisiana","ME":"Maine","MD":"Maryland","MA":"Massachusetts","MI":"Michigan","MN":"Minnesota","MS":"Mississippi","MO":"Missouri","MT":"Montana","NE":"Nebraska","NV":"Nevada","NH":"New Hampshire","NJ":"New Jersey","NM":"New Mexico","NY":"New York","NC":"North Carolina","ND":"North Dakota","OH":"Ohio","OK":"Oklahoma","OR":"Oregon","PA":"Pennsylvania","RI":"Rhode Island","SC":"South Carolina","SD":"South Dakota","TN":"Tennessee","TX":"Texas","UT":"Utah","VT":"Vermont","VA":"Virginia","WA":"Washington","WV":"West Virginia","WI":"Wisconsin","WY":"Wyoming"}

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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2016-08-14 Arrow functions - withdrawn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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