ackbar.rb in ffi-libfuse-0.1.0.rc20220550

- old
+ new

@@ -27,18 +27,18 @@
           signals&.restore
         end
       end
 
       # @param [Hash<Symbol|String|Integer,String|Proc>] traps
-      #   Map of signal or signo to signal handler as per Signal.trap
+      #   Map of signal or signo to signal handler as per {::Signal.trap}
       # @param [Boolean] force
-      #   If not set traps that are not currently set to 'DEFAULT' will be ignored
+      #   Unless set, only installs traps currently set to 'DEFAULT'.
       def initialize(traps, force: false, signal: Signal)
         @signal = signal
         @traps = traps.transform_keys { |k| signame(k) }
         @pr, @pw = ::IO.pipe
         @monitor = nil
-        @restore = @traps.map { |(sig, handler)| [sig, trap(sig, handler, force: force)] }.to_h
+        @restore = @traps.to_h { |sig, handler| [sig, trap(sig, handler, force: force)] }
       end
 
       # Handle the next available signal on the pipe (without blocking)
       # @return [Boolean] false if pipe is closed, true if pipe would block
       # @return [Array<String,Object>] signal name, signal result when a signal has been processed