method

find_comments

v1_9_1_378 - Show latest stable - Class: RDoc::Parser::F95

find_comments(text)

private

Comments just after module or subprogram, or arguments are returned. If “COMMENTS_ARE_UPPER” is true, comments just before modules or subprograms are returnd

# File lib/rdoc/parser/f95.rb, line 1152
  def find_comments text
    return "" unless text
    lines = text.split("\n")
    lines.reverse! if COMMENTS_ARE_UPPER
    comment_block = Array.new
    lines.each do |line|
      break if line =~ /^\s*?\w/ || line =~ /^\s*?$/
      if COMMENTS_ARE_UPPER
        comment_block.unshift line.sub(/^\s*?!\s?/,"")
      else
        comment_block.push line.sub(/^\s*?!\s?/,"")
      end
    end
    nice_lines = comment_block.join("\n").split "\n\s*?\n"
    nice_lines[0] ||= ""
    nice_lines.shift
  end

find_comments

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