Method: Parser::Source::Buffer#source_lines

Defined in:
lib/parser/source/buffer.rb

#source_lines ⇒ Array<String>

Return an Array of source code lines.

Returns:

  • (Array<String>) 

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# File 'lib/parser/source/buffer.rb', line 257

def source_lines
  @lines ||= begin
    lines = @source.lines.to_a
    lines << ''.dup if @source.end_with?("\n".freeze)

    lines.each do |line|
      line.chomp!("\n".freeze)
      line.freeze
    end

    lines.freeze
  end
end