c57dab4903
This commit does the following: * Fixes a bug in ExternalIterator * Adds support for a "global" section before the first named section at the beginning of the INI file * Improves test coverage
28 lines
417 B
Ruby
28 lines
417 B
Ruby
module Puppet
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module Util
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class ExternalIterator
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def initialize(coll)
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@coll = coll
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@cur_index = -1
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end
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def next
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@cur_index = @cur_index + 1
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item_at(@cur_index)
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end
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def peek
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item_at(@cur_index + 1)
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end
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private
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def item_at(index)
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if @coll.length > index
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[@coll[index], index]
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else
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[nil, nil]
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end
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end
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end
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end
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end
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