class GunTest::Shot
Public Class Methods
new()
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# File lib/gun_test/shot.rb, line 7 def initialize @bullet = nil @target = nil end
Public Instance Methods
bang!(gun)
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# File lib/gun_test/shot.rb, line 22 def bang!(gun) cmd = (gun[0] == '/' ? '' : './') + gun IO.popen(cmd, "r+") do |io| io.puts @bullet io.close_write @target == io.gets(nil) end end
bullet(bullet = nil) { || ... }
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# File lib/gun_test/shot.rb, line 12 def bullet(bullet = nil) @bullet = bullet @bullet ||= yield if block_given? end
target(target = nil) { || ... }
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# File lib/gun_test/shot.rb, line 17 def target(target = nil) @target = target @target ||= yield if block_given? end