Module: RuboCop::Cop::MatchRange

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: `Layout::SpaceInsideArrayPercentLiteral`, `Layout::SpaceInsidePercentLiteralDelimiters`, `Style::RedundantLineContinuation`, `Style::RedundantStringEscape`
Super Chains via Extension / Inclusion / Inheritance
Instance Chain: self, `RangeHelp`
Defined in:	lib/rubocop/cop/mixin/match_range.rb

Overview

Common functionality for obtaining source ranges from regexp matches

#each_match_range(range, regex) private

Return a new Range covering the first matching group number for each match of regex inside range.
#match_range(range, match) private

For a match inside range, return a new Range covering the match.

#add_range,
#arguments_range	A range containing the first to the last argument of a method call or method definition.
#column_offset_between,
#contents_range	A range containing only the contents of a literal with delimiters (e.g.
#directions,
#effective_column	Returns the column attribute of the range, except if the range is on the first line and there’s a byte order mark at the beginning of that line, in which case 1 is subtracted from the column value.
#final_pos, #move_pos, #move_pos_str, #range_between, #range_by_whole_lines, #range_with_comments, #range_with_comments_and_lines, #range_with_surrounding_comma, #range_with_surrounding_space, #source_range

Return a new Range covering the first matching group number for each match of regex inside range

[ GitHub ]

# File 'lib/rubocop/cop/mixin/match_range.rb', line 13


def each_match_range(range, regex)
  range.source.scan(regex) { yield match_range(range, Regexp.last_match) }
end

For a match inside range, return a new Range covering the match

[ GitHub ]

# File 'lib/rubocop/cop/mixin/match_range.rb', line 18


def match_range(range, match)
  range_between(range.begin_pos + match.begin(1), range.begin_pos + match.end(1))
end