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# frozen_string_literal: true
require 'mocha/single_return_value'
module Mocha
class ReturnValues
def self.build(*values)
new(*values.map { |value| SingleReturnValue.new(value) })
end
attr_accessor :values
def initialize(*values)
@values = values
end
def next(invocation)
case @values.length
when 0 then nil
when 1 then @values.first.evaluate(invocation)
else @values.shift.evaluate(invocation)
end
end
def +(other)
self.class.new(*(@values + other.values))
end
end
end
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