Module: RuboCop::Cop::MatchRange
- Defined in:
- lib/rubocop/cop/mixin/match_range.rb
Overview
Common functionality for obtaining source ranges from regexp matches
Instance Method Summary collapse
-
#each_match_range(range, regex) ⇒ Object
Return a new ‘Range` covering the first matching group number for each match of `regex` inside `range`.
-
#match_range(range, match) ⇒ Object
For a ‘match` inside `range`, return a new `Range` covering the match.
Instance Method Details
#each_match_range(range, regex) ⇒ Object
Return a new ‘Range` covering the first matching group number for each match of `regex` inside `range`
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# File 'lib/rubocop/cop/mixin/match_range.rb', line 9 def each_match_range(range, regex) range.source.scan(regex) do yield match_range(range, Regexp.last_match) end end |
#match_range(range, match) ⇒ Object
For a ‘match` inside `range`, return a new `Range` covering the match
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# File 'lib/rubocop/cop/mixin/match_range.rb', line 16 def match_range(range, match) range_between(range.begin_pos + match.begin(1), range.begin_pos + match.end(1)) end |