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[ruby/irb] Use 0.step instead of (..0).each for Ruby 2.5

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aycabta 2020-02-03 01:18:50 +09:00
parent 8b8cc01229
commit 16f5d63bad
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lib/irb/easter-egg.rb
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@ -116,7 +116,7 @@ module IRB
end end
ruby_model = RubyModel.new ruby_model = RubyModel.new
print "\e[?1049h" print "\e[?1049h"
(0..).each do |i| 0.step do |i| # TODO (0..).each needs Ruby 2.6 or later
buff = canvas.draw do buff = canvas.draw do
ruby_model.render_frame(i) do |p1, p2| ruby_model.render_frame(i) do |p1, p2|
canvas.line(p1, p2) canvas.line(p1, p2)