3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $code = ' <?php $a = $b = 0; $foo = function (...$foo) {}; $bar = $a <=> $b; $baz = $foo ?? $bar; '; var_dump(token_get_all($code));
based on ZRBD2
Output for 7.0.0 - 7.1.0, 7.2.0
array(50) { [0]=> array(3) { [0]=> int(321) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(379) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(320) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(320) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(317) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(346) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> array(3) { [0]=> int(391) [1]=> string(3) "..." [2]=> int(4) } [21]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(4) } [22]=> string(1) ")" [23]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [24]=> string(1) "{" [25]=> string(1) "}" [26]=> string(1) ";" [27]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [28]=> array(3) { [0]=> int(320) [1]=> string(4) "$bar" [2]=> int(5) } [29]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [30]=> string(1) "=" [31]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [32]=> array(3) { [0]=> int(320) [1]=> string(2) "$a" [2]=> int(5) } [33]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(289) [1]=> string(3) "<=>" [2]=> int(5) } [35]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [36]=> array(3) { [0]=> int(320) [1]=> string(2) "$b" [2]=> int(5) } [37]=> string(1) ";" [38]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [39]=> array(3) { [0]=> int(320) [1]=> string(4) "$baz" [2]=> int(6) } [40]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [41]=> string(1) "=" [42]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [43]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(6) } [44]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [45]=> array(3) { [0]=> int(282) [1]=> string(2) "??" [2]=> int(6) } [46]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [47]=> array(3) { [0]=> int(320) [1]=> string(4) "$bar" [2]=> int(6) } [48]=> string(1) ";" [49]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } }
Output for 7.1.5 - 7.1.10
array(50) { [0]=> array(3) { [0]=> int(321) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(379) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(320) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(320) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(317) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(346) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> array(3) { [0]=> int(391) [1]=> string(3) "..." [2]=> int(4) } [21]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(4) } [22]=> string(1) ")" [23]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [24]=> string(1) "{" [25]=> string(1) "}" [26]=> string(1) ";" [27]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(4) } [28]=> array(3) { [0]=> int(320) [1]=> string(4) "$bar" [2]=> int(5) } [29]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [30]=> string(1) "=" [31]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [32]=> array(3) { [0]=> int(320) [1]=> string(2) "$a" [2]=> int(5) } [33]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(285) [1]=> string(3) "<=>" [2]=> int(5) } [35]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [36]=> array(3) { [0]=> int(320) [1]=> string(2) "$b" [2]=> int(5) } [37]=> string(1) ";" [38]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(5) } [39]=> array(3) { [0]=> int(320) [1]=> string(4) "$baz" [2]=> int(6) } [40]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [41]=> string(1) "=" [42]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [43]=> array(3) { [0]=> int(320) [1]=> string(4) "$foo" [2]=> int(6) } [44]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [45]=> array(3) { [0]=> int(282) [1]=> string(2) "??" [2]=> int(6) } [46]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } [47]=> array(3) { [0]=> int(320) [1]=> string(4) "$bar" [2]=> int(6) } [48]=> string(1) ";" [49]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(6) } }
Output for 5.6.8 - 5.6.28
array(52) { [0]=> array(3) { [0]=> int(314) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(376) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(312) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(312) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(308) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(312) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(337) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> array(3) { [0]=> int(389) [1]=> string(3) "..." [2]=> int(4) } [21]=> array(3) { [0]=> int(312) [1]=> string(4) "$foo" [2]=> int(4) } [22]=> string(1) ")" [23]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(4) } [24]=> string(1) "{" [25]=> string(1) "}" [26]=> string(1) ";" [27]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(4) } [28]=> array(3) { [0]=> int(312) [1]=> string(4) "$bar" [2]=> int(5) } [29]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(5) } [30]=> string(1) "=" [31]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(5) } [32]=> array(3) { [0]=> int(312) [1]=> string(2) "$a" [2]=> int(5) } [33]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(287) [1]=> string(2) "<=" [2]=> int(5) } [35]=> string(1) ">" [36]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(5) } [37]=> array(3) { [0]=> int(312) [1]=> string(2) "$b" [2]=> int(5) } [38]=> string(1) ";" [39]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(5) } [40]=> array(3) { [0]=> int(312) [1]=> string(4) "$baz" [2]=> int(6) } [41]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(6) } [42]=> string(1) "=" [43]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(6) } [44]=> array(3) { [0]=> int(312) [1]=> string(4) "$foo" [2]=> int(6) } [45]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(6) } [46]=> string(1) "?" [47]=> string(1) "?" [48]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(6) } [49]=> array(3) { [0]=> int(312) [1]=> string(4) "$bar" [2]=> int(6) } [50]=> string(1) ";" [51]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(6) } }
Output for 5.5.24 - 5.5.35
array(54) { [0]=> array(3) { [0]=> int(312) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(374) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(310) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(310) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(306) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(310) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(335) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> string(1) "." [21]=> string(1) "." [22]=> string(1) "." [23]=> array(3) { [0]=> int(310) [1]=> string(4) "$foo" [2]=> int(4) } [24]=> string(1) ")" [25]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(4) } [26]=> string(1) "{" [27]=> string(1) "}" [28]=> string(1) ";" [29]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(4) } [30]=> array(3) { [0]=> int(310) [1]=> string(4) "$bar" [2]=> int(5) } [31]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(5) } [32]=> string(1) "=" [33]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(310) [1]=> string(2) "$a" [2]=> int(5) } [35]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(5) } [36]=> array(3) { [0]=> int(286) [1]=> string(2) "<=" [2]=> int(5) } [37]=> string(1) ">" [38]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(5) } [39]=> array(3) { [0]=> int(310) [1]=> string(2) "$b" [2]=> int(5) } [40]=> string(1) ";" [41]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(5) } [42]=> array(3) { [0]=> int(310) [1]=> string(4) "$baz" [2]=> int(6) } [43]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(6) } [44]=> string(1) "=" [45]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(6) } [46]=> array(3) { [0]=> int(310) [1]=> string(4) "$foo" [2]=> int(6) } [47]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(6) } [48]=> string(1) "?" [49]=> string(1) "?" [50]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(6) } [51]=> array(3) { [0]=> int(310) [1]=> string(4) "$bar" [2]=> int(6) } [52]=> string(1) ";" [53]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(6) } }
Output for 5.4.11 - 5.4.45
array(54) { [0]=> array(3) { [0]=> int(311) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(372) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(309) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(309) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(305) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(334) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> string(1) "." [21]=> string(1) "." [22]=> string(1) "." [23]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(4) } [24]=> string(1) ")" [25]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(4) } [26]=> string(1) "{" [27]=> string(1) "}" [28]=> string(1) ";" [29]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(4) } [30]=> array(3) { [0]=> int(309) [1]=> string(4) "$bar" [2]=> int(5) } [31]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(5) } [32]=> string(1) "=" [33]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(309) [1]=> string(2) "$a" [2]=> int(5) } [35]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(5) } [36]=> array(3) { [0]=> int(285) [1]=> string(2) "<=" [2]=> int(5) } [37]=> string(1) ">" [38]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(5) } [39]=> array(3) { [0]=> int(309) [1]=> string(2) "$b" [2]=> int(5) } [40]=> string(1) ";" [41]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(5) } [42]=> array(3) { [0]=> int(309) [1]=> string(4) "$baz" [2]=> int(6) } [43]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(6) } [44]=> string(1) "=" [45]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(6) } [46]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(6) } [47]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(6) } [48]=> string(1) "?" [49]=> string(1) "?" [50]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(6) } [51]=> array(3) { [0]=> int(309) [1]=> string(4) "$bar" [2]=> int(6) } [52]=> string(1) ";" [53]=> array(3) { [0]=> int(375) [1]=> string(1) " " [2]=> int(6) } }
Output for 5.3.21 - 5.3.29
array(54) { [0]=> array(3) { [0]=> int(311) [1]=> string(1) " " [2]=> int(1) } [1]=> array(3) { [0]=> int(368) [1]=> string(6) "<?php " [2]=> int(2) } [2]=> array(3) { [0]=> int(309) [1]=> string(2) "$a" [2]=> int(3) } [3]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(3) } [4]=> string(1) "=" [5]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(3) } [6]=> array(3) { [0]=> int(309) [1]=> string(2) "$b" [2]=> int(3) } [7]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(3) } [8]=> string(1) "=" [9]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(3) } [10]=> array(3) { [0]=> int(305) [1]=> string(1) "0" [2]=> int(3) } [11]=> string(1) ";" [12]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(3) } [13]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(4) } [14]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(4) } [15]=> string(1) "=" [16]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(4) } [17]=> array(3) { [0]=> int(334) [1]=> string(8) "function" [2]=> int(4) } [18]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(4) } [19]=> string(1) "(" [20]=> string(1) "." [21]=> string(1) "." [22]=> string(1) "." [23]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(4) } [24]=> string(1) ")" [25]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(4) } [26]=> string(1) "{" [27]=> string(1) "}" [28]=> string(1) ";" [29]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(4) } [30]=> array(3) { [0]=> int(309) [1]=> string(4) "$bar" [2]=> int(5) } [31]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(5) } [32]=> string(1) "=" [33]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(5) } [34]=> array(3) { [0]=> int(309) [1]=> string(2) "$a" [2]=> int(5) } [35]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(5) } [36]=> array(3) { [0]=> int(285) [1]=> string(2) "<=" [2]=> int(5) } [37]=> string(1) ">" [38]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(5) } [39]=> array(3) { [0]=> int(309) [1]=> string(2) "$b" [2]=> int(5) } [40]=> string(1) ";" [41]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(5) } [42]=> array(3) { [0]=> int(309) [1]=> string(4) "$baz" [2]=> int(6) } [43]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(6) } [44]=> string(1) "=" [45]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(6) } [46]=> array(3) { [0]=> int(309) [1]=> string(4) "$foo" [2]=> int(6) } [47]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(6) } [48]=> string(1) "?" [49]=> string(1) "?" [50]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(6) } [51]=> array(3) { [0]=> int(309) [1]=> string(4) "$bar" [2]=> int(6) } [52]=> string(1) ";" [53]=> array(3) { [0]=> int(371) [1]=> string(1) " " [2]=> int(6) } }