Module: IO::Event::Debug::Selector::Forwarders

Defined in:
lib/io/event/debug/selector.rb

Overview

Forwarders for optional selector hooks that not every backing selector implements (e.g. io_close is only provided by URing). Each method here is mixed into the wrapper's singleton class only when the wrapped selector actually defines a method of the same name, so feature detection via respond_to? continues to reflect the real backend.

Instance Method Summary collapse

Instance Method Details

#io_close(descriptor) ⇒ Object

Close a file descriptor, forwarded to the underlying selector. Ruby invokes this hook with a raw integer descriptor (Ruby 4.0+).



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# File 'lib/io/event/debug/selector.rb', line 18

def io_close(descriptor)
	log("Closing file descriptor #{descriptor}")
	@selector.io_close(descriptor)
end