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ruby--ruby/test/readline/helper.rb

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begin
require "readline.so"
ReadlineSo = Readline
rescue LoadError
end
require "reline"
def use_ext_readline # Use ext/readline as Readline
Object.send(:remove_const, :Readline) if Object.const_defined?(:Readline)
Object.const_set(:Readline, ReadlineSo)
end
def use_lib_reline # Use lib/reline as Readline
Reline.send(:test_mode)
Object.send(:remove_const, :Readline) if Object.const_defined?(:Readline)
Object.const_set(:Readline, Reline)
end