Method: RDoc::Parser::Ruby#parse_meta_method_name

Defined in:
lib/rdoc/parser/ruby.rb

#parse_meta_method_name(comment, tk) ⇒ Object

Parses the name of a metaprogrammed method. comment is used to determine the name while tk is used in an error message if the name cannot be determined.



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# File 'lib/rdoc/parser/ruby.rb', line 1345

def parse_meta_method_name comment, tk # :nodoc:
  if comment.text.sub!(/^# +:?method: *(\S*).*?\n/i, '') then
    return $1 unless $1.empty?
  end

  name_t = get_tk

  if :on_symbol == name_t[:kind] then
    name_t[:text][1..-1]
  elsif :on_tstring == name_t[:kind] then
    name_t[:text][1..-2]
  elsif :on_op == name_t[:kind] && '=' == name_t[:text] then # ignore
    remove_token_listener self

    nil
  else
    warn "unknown name token #{name_t.inspect} for meta-method '#{tk[:text]}'"
    'unknown'
  end
end