Exit status class for times the system just gives us a nil.

Methods
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Attributes
[R] exitstatus
Class Public methods
new(code=0)
# File lib/rake/pseudo_status.rb, line 8
def initialize(code=0)
  @exitstatus = code
end
Instance Public methods
>>(n)
# File lib/rake/pseudo_status.rb, line 16
def >>(n)
  to_i >> n
end
exited?()
# File lib/rake/pseudo_status.rb, line 24
def exited?
  true
end
stopped?()
# File lib/rake/pseudo_status.rb, line 20
def stopped?
  false
end
to_i()
# File lib/rake/pseudo_status.rb, line 12
def to_i
  @exitstatus << 8
end