Class: MatchData

Inherits:
Object
  • Object
show all
Defined in:
lib/epuber/ruby_extensions/match_data.rb

Instance Method Summary collapse

Instance Method Details

#line_index ⇒ Fixnum

Returns:

  • (Fixnum) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 25

def line_index
  pre_match_lines.length - 1
end

#line_number ⇒ Fixnum

Returns:

  • (Fixnum) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 17

def line_number
  n = pre_match_lines.length
  n += 1 if n == 0 # it can't be zero, this happens only when the match is at the beginning of file or string
  n
end

#matched_line ⇒ String

Returns:

  • (String) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 31

def matched_line
  (pre_match_lines.last || '') + matched_string + (post_match_lines.first || '')
end

#matched_string ⇒ String

Returns:

  • (String) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 37

def matched_string
  self[0]
end

#post_match_lines ⇒ Array<String>

Returns:

  • (Array<String>) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 11

def post_match_lines
  @post_match_lines ||= post_match.split(/\r?\n/)
end

#pre_match_lines ⇒ Array<String>

Returns:

  • (Array<String>) 


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# File 'lib/epuber/ruby_extensions/match_data.rb', line 5

def pre_match_lines
  @pre_match_lines ||= pre_match.split(/\r?\n/)
end