Improve Fiddle::Pointer#inspect for FFI backend
#179
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kou
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This PR makes the pointer size consistent between backends. Follow up to #179. ```ruby require "fiddle" ptr = Fiddle::Pointer.new(0) p ptr.size p ptr.ref.size ptr = Fiddle::Pointer["hello world"] ptr.size = 0 p ptr.to_s p ptr.to_str ``` JRuby + TruffleRuby before ```text 9223372036854775807 8 "" "" ``` CRuby + JRuby + TruffleRuby after ```text 0 0 "hello world" "" ``` --------- Co-authored-by: Sutou Kouhei <[email protected]>
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CRuby
JRuby before
JRuby after
Note:
sizeis incorrect for JRuby, which is not addressed with this PR