module RuboCop::Cop::SpaceAfterPunctuation
Common functionality for cops checking for missing space after punctuation.
Constants
- MSG
Public Instance Methods
allowed_type?(token)
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 35 def allowed_type?(token) %i[tRPAREN tRBRACK tPIPE].include?(token.type) end
autocorrect(token)
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 50 def autocorrect(token) ->(corrector) { corrector.replace(token.pos, token.pos.source + ' ') } end
each_missing_space(tokens) { |t1| ... }
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 16 def each_missing_space(tokens) tokens.each_cons(2) do |t1, t2| next unless kind(t1) next unless space_missing?(t1, t2) next unless space_required_before?(t2) yield t1 end end
investigate(processed_source)
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 9 def investigate(processed_source) each_missing_space(processed_source.tokens) do |token| add_offense(token, location: token.pos, message: format(MSG, kind(token))) end end
offset()
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The normal offset, i.e., the distance from the punctuation token where a space should be, is 1.
# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 46 def offset 1 end
space_forbidden_before_rcurly?()
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 39 def space_forbidden_before_rcurly? style = space_style_before_rcurly style == 'no_space' end
space_missing?(t1, t2)
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 26 def space_missing?(t1, t2) t1.pos.line == t2.pos.line && t2.pos.column == t1.pos.column + offset end
space_required_before?(token)
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# File lib/rubocop/cop/mixin/space_after_punctuation.rb, line 30 def space_required_before?(token) !(allowed_type?(token) || (token.type == :tRCURLY && space_forbidden_before_rcurly?)) end