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Replace map.flatten(1) with flat_map
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2 changed files with 5 additions and 5 deletions
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@ -121,9 +121,9 @@ module ActionDispatch
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def possibles(cache, options, depth = 0)
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def possibles(cache, options, depth = 0)
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cache.fetch(:___routes) { [] } + options.find_all { |pair|
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cache.fetch(:___routes) { [] } + options.find_all { |pair|
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cache.key?(pair)
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cache.key?(pair)
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}.map { |pair|
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}.flat_map { |pair|
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possibles(cache[pair], options, depth + 1)
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possibles(cache[pair], options, depth + 1)
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}.flatten(1)
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}
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end
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end
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# Returns +true+ if no missing keys are present, otherwise +false+.
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# Returns +true+ if no missing keys are present, otherwise +false+.
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@ -120,11 +120,11 @@ module ActionDispatch
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end
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end
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def transitions
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def transitions
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@string_states.map { |from, hash|
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@string_states.flat_map { |from, hash|
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hash.map { |s, to| [from, s, to] }
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hash.map { |s, to| [from, s, to] }
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}.flatten(1) + @regexp_states.map { |from, hash|
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} + @regexp_states.flat_map { |from, hash|
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hash.map { |s, to| [from, s, to] }
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hash.map { |s, to| [from, s, to] }
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}.flatten(1)
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}
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end
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end
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private
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private
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