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[FFI] FFI::Pointer.size is not defined #607

Burgestrand opened this issue Mar 27, 2013 · 0 comments

[FFI] FFI::Pointer.size is not defined #607

Burgestrand opened this issue Mar 27, 2013 · 0 comments


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@Burgestrand Burgestrand commented Mar 27, 2013

The Ruby FFI gem defines FFI::Pointer.size, JRuby FFI does not.

The size method is nice to have in case you ever subclass FFI::AutoPointer, and then want to create a memory pointer from that, which needs the size:

ptr = do
  def self.release(pointer)
    # something clever

  # Fix:
  # def self.size
  #   FFI.type_size(:pointer)
  # end
end # raises error on jruby, since size is missing
@ghost ghost self-assigned this Mar 27, 2013
@ghost ghost closed this in 8390e59 Mar 27, 2013
This issue was closed.
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