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run code in 300+ PHP versions simultaneously
<?php var_dump(token_get_all('<?php abstract class X<$T1 isin SomeInterface> '));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.1, 8.3.3, 8.3.5 - 8.3.6
array(14) { [0]=> array(3) { [0]=> int(389) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(322) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(392) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(333) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(392) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(262) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(266) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(392) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(262) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(392) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(262) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(392) [1]=> string(1) " " [2]=> int(1) } }
Output for 8.3.0, 8.3.2, 8.3.4
array(14) { [0]=> array(3) { [0]=> int(394) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(358) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(397) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(369) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(397) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(313) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(317) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(397) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(313) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(397) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(313) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(397) [1]=> string(1) " " [2]=> int(1) } }
Output for 8.0.30
array(14) { [0]=> array(3) { [0]=> int(387) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(322) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(390) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(332) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(390) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(262) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(266) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(390) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(262) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(390) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(262) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(390) [1]=> string(1) " " [2]=> int(1) } }
Output for 8.0.0 - 8.0.29
array(14) { [0]=> array(3) { [0]=> int(390) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(356) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(393) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(366) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(393) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(311) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(315) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(393) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(311) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(393) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(311) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(393) [1]=> string(1) " " [2]=> int(1) } }
Output for 7.4.0 - 7.4.33
array(14) { [0]=> array(3) { [0]=> int(382) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(354) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(385) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(364) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(385) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(311) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(312) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(385) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(311) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(385) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(311) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(385) [1]=> string(1) " " [2]=> int(1) } }
Output for 7.0.0 - 7.0.20, 7.1.0, 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
array(14) { [0]=> array(3) { [0]=> int(379) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(312) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(361) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(319) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(320) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(319) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(319) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } }
Output for 7.1.5 - 7.1.10
array(14) { [0]=> array(3) { [0]=> int(379) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(315) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(361) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(319) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(320) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(319) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(319) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(382) [1]=> string(1) " " [2]=> int(1) } }
Output for 5.6.8 - 5.6.28
array(14) { [0]=> array(3) { [0]=> int(376) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(351) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(358) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(310) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(312) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(310) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(310) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(379) [1]=> string(1) " " [2]=> int(1) } }
Output for 5.5.24 - 5.5.35
array(14) { [0]=> array(3) { [0]=> int(374) [1]=> string(6) "<?php " [2]=> int(1) } [1]=> array(3) { [0]=> int(349) [1]=> string(8) "abstract" [2]=> int(1) } [2]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(1) } [3]=> array(3) { [0]=> int(356) [1]=> string(5) "class" [2]=> int(1) } [4]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(1) } [5]=> array(3) { [0]=> int(308) [1]=> string(1) "X" [2]=> int(1) } [6]=> string(1) "<" [7]=> array(3) { [0]=> int(310) [1]=> string(3) "$T1" [2]=> int(1) } [8]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(1) } [9]=> array(3) { [0]=> int(308) [1]=> string(4) "isin" [2]=> int(1) } [10]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(1) } [11]=> array(3) { [0]=> int(308) [1]=> string(13) "SomeInterface" [2]=> int(1) } [12]=> string(1) ">" [13]=> array(3) { [0]=> int(377) [1]=> string(1) " " [2]=> int(1) } }

preferences:
168.94 ms | 404 KiB | 183 Q