Class: Proc

Inherits:
Object
  • Object
show all
Defined in:
lib/proc_source.rb

Instance Method Summary collapse

Instance Method Details

#proc_source ⇒ Object 



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# File 'lib/proc_source.rb', line 5

def proc_source
  return @source if @source
  filepath, start_pos = source_location

  code = File.readlines(filepath)[(start_pos-1)..-1].join
  tokens = Ripper.lex(code).drop_while do |t|
    !proc_token?(t)
  end

  @source = " " * tokens[0][0][1].to_i

  while token = tokens.shift
    @source += token[2]
    break if valid_proc_source?(@source)
  end

  @source
end