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xp-framework / compiler

Compiles future PHP to today's PHP.
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Implement null-safe instance operator `?->` #36

Closed thekid closed 6 years ago

thekid commented 6 years ago

Implements #9 

$name= $user?->name();  // will be null if $user is null

See also https://wiki.php.net/rfc/nullsafe_calls and