28 lines
564 B
Ruby
28 lines
564 B
Ruby
module RuboCop
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module Cop
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module Style
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# The "safe navigation" operator &. makes it easier to work with and
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# propagate nil values. This will disallow the use of the safe navigation
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# operator
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#
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# @example
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#
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# # bad
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# foo&.bar
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# a.foo&.bar
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#
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class DisallowSafeNavigation < Cop
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extend TargetRubyVersion
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MSG = 'Do not use &.'.freeze
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minimum_target_ruby_version 2.3
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def on_csend(node)
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add_offense(node)
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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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