dwelch-r7
46 lines
1.1 KiB
Ruby
46 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module RuboCop
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module Cop
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module Lint
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class DeprecatedGemVersion < Base
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include RangeHelp
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extend AutoCorrector
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MSG = 'Use `Rex::Version` instead of `Gem::Version`.'
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# @!method gem_version_const(node)
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def_node_matcher :gem_version_const, <<~PATTERN
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(const
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$(const {nil? cbase} :Gem) {:Version})
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PATTERN
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# @!method gem_version_const_cbase(node)
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def_node_matcher :gem_version_const_cbase, <<~PATTERN
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(const
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$(const {cbase} :Gem) {:Version})
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PATTERN
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def on_const(node)
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return unless gem_version_const(node)
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add_offense(node, message: MSG) do |corrector|
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autocorrect(corrector, node)
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end
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end
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private
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def autocorrect(corrector, node)
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if gem_version_const_cbase(node)
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corrector.replace(gem_version_const_cbase(node), '::Rex')
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else
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corrector.replace(gem_version_const(node), 'Rex')
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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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end
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