Move Pointer#size_limit? to AbstractMemory and from C to ruby

Since size is defined in AbstractMemory, size_limit? should be there as well.

Moving to Ruby code ensures that it works on JRuby and Truffleruby.

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/ffi/pointer_spec.rb b/spec/ffi/pointer_spec.rb
index f75d28d..b216a16 100644
--- a/spec/ffi/pointer_spec.rb
+++ b/spec/ffi/pointer_spec.rb
@@ -236,7 +236,7 @@ describe "Pointer" do
     it "should have size limit" do
       expect(FFI::Pointer.new(0).slice(0, 10).size_limit?).to be true
     end
-  end if RUBY_ENGINE != "truffleruby"
+  end
 end
 
 describe "AutoPointer" do