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<?php $php5 = 'Jason'; $foo['bar']['baz'] = 'php5'; var_dump($$foo['bar']['baz']); echo "\n----------------php7------------------\n"; $bar = 'php7'; $php7['bar']['baz'] = 'Young'; var_dump($$bar['bar']['baz']);
Output for git.master, git.master_jit
Warning: Array to string conversion in /in/a1dr8 on line 4 Warning: Undefined variable $Array in /in/a1dr8 on line 4 Warning: Trying to access array offset on value of type null in /in/a1dr8 on line 4 Warning: Trying to access array offset on value of type null in /in/a1dr8 on line 4 NULL ----------------php7------------------ string(5) "Young"
Output for rfc.property-hooks
Warning: Array to string conversion in /in/a1dr8 on line 4 Warning: Undefined variable $Array in /in/a1dr8 on line 4 Warning: Trying to access array offset on null in /in/a1dr8 on line 4 Warning: Trying to access array offset on null in /in/a1dr8 on line 4 NULL ----------------php7------------------ string(5) "Young"

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