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Maintenance Ruby 3.4 gets fixes, but no new features. Switch to Ruby 4.0 →

instance method

Fiddle::Pointer#-@

-@

Returns a new Fiddle::Pointer instance that is a reference pointer for this pointer.

Analogous to the ampersand operator in C.

See also #- #<=> #+@ #== also in 3.3 · 3.2 · 3.1 · 3.0