Sha256: 97a3072e1f67cd8137f2a2a6363029284669956ea86d01a0a28c4ed1f6587f36
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Size: 690 Bytes
Versions: 13
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Stored size: 690 Bytes
Contents
# frozen_string_literal: true
require "refinements/shared/ios/reread"
module Refinements
# Provides additional enhancements to the IO primitive.
module IOs
refine IO.singleton_class do
def void
new(sysopen("/dev/null", "w+")).then do |io|
return io unless block_given?
yield io
io.tap(&:close)
end
end
end
refine IO do
import_methods Shared::IOs::Reread
def redirect other
return self unless block_given?
backup = dup
reopen other
yield self
reopen backup
end
def squelch(&) = self.class.void.then { |void| redirect(void, &) }
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems