Add Fiddle::MemoryView.available?#208
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| assert_equal(true, MemoryView.available?(Pointer["hello world"])) | ||
| assert_equal(false, MemoryView.available?(Fiddle::NULL)) | ||
| assert_equal(false, MemoryView.available?(Object.new)) |
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Could you use power assert style for better message on failure?
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| assert_equal(true, MemoryView.available?(Pointer["hello world"])) | |
| assert_equal(false, MemoryView.available?(Fiddle::NULL)) | |
| assert_equal(false, MemoryView.available?(Object.new)) | |
| assert {MemoryView.available?(Pointer["hello world"])} | |
| assert {!MemoryView.available?(Fiddle::NULL)} | |
| assert {!MemoryView.available?(Object.new)} |
Fiddle had no binding for `rb_memory_view_available_p()`, which callers can use to check whether an object supports the memory view protocol.
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Fiddle had no binding for
rb_memory_view_available_p(), which callers can use to check whether an object supports the memory view protocol.