class FastMultiJson::Result
Result
object pattern is from johnnunemaker.com/resilience-in-ruby/ e.g. github.com/github/github-ds/blob/fbda5389711edfb4c10b6c6bad19311dfcb1bac1/lib/github/result.rb
Public Class Methods
new() { || ... }
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# File lib/fast_multi_json.rb, line 14 def initialize @value = yield @error = nil rescue LoadError => e @error = e end
Public Instance Methods
ok?()
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# File lib/fast_multi_json.rb, line 21 def ok? @error.nil? end
rescue() { |error| ... }
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# File lib/fast_multi_json.rb, line 33 def rescue return self if ok? Result.new { yield(@error) } end
value!()
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# File lib/fast_multi_json.rb, line 25 def value! if ok? @value else raise @error end end