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takahashim/gen_rbs.rb

Created March 27, 2022 14:27
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gen_rbs.rb
require 'fileutils'
Dir.glob("lib/**/*.rb") do |file|
rbs_file = file.sub('lib/', 'sig/').sub(/\.rb$/, '.rbs')
FileUtils.mkdir_p(File.dirname(rbs_file))
puts "#{file} -> #{rbs_file}"
cmd = "rbs prototype rb #{file} > #{rbs_file}"
system(cmd)
end
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