# File lib/puppet/parser/parser_support.rb, line 17
17:     def addcontext(message, obj = nil)
18:         obj ||= @lexer
19: 
20:         message += " on line %s" % obj.line
21:         if file = obj.file
22:             message += " in file %s" % file
23:         end
24: 
25:         return message
26:     end