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begin
# for standalone test suite on ruby/logger
require_relative '../lib/envutil'
rescue LoadError
end
begin
require "readline.so"
ReadlineSo = Readline
rescue LoadError
end
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
begin
require "reline"
rescue LoadError
Object.class_eval {remove_const :Reline} if defined?(Reline)
else
def use_lib_reline # Use lib/reline as Readline
Reline.send(:remove_const, 'IOGate') if Reline.const_defined?('IOGate')
Reline.const_set('IOGate', Reline::GeneralIO)
Reline.send(:core).config.instance_variable_set(:@test_mode, true)
Reline.send(:core).config.reset
Object.send(:remove_const, :Readline) if Object.const_defined?(:Readline)
Object.const_set(:Readline, Reline)
end
def finish_using_lib_reline
Reline.instance_variable_set(:@core, nil)
end
end
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