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<?php list($action,$what) = array("Raining","Cats 'n Dogs"); echo $action . $what,"\n"; echo $action, $what,"\n"; echo "$action $what\n"; echo "{$action} {$what}\n"; echo "${'action'} ${'what'}\n"; echo "${action} ${what}\n";
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/5kF7H on line 7 Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/5kF7H on line 7 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/5kF7H on line 8 Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /in/5kF7H on line 8 RainingCats 'n Dogs RainingCats 'n Dogs Raining Cats 'n Dogs Raining Cats 'n Dogs Raining Cats 'n Dogs Raining Cats 'n Dogs

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