module Puppet::Pops::PN

   # File lib/puppet/pops/pn.rb
18 def ==(o)
19   eql?(o)
20 end

   # File lib/puppet/pops/pn.rb
10 def as_call(name)
11   Call.new(name, self)
12 end

   # File lib/puppet/pops/pn.rb
14 def as_parameters
15   [self]
16 end

   # File lib/puppet/pops/pn.rb
32 def double_quote(str, bld)
33   bld << '"'
34   str.each_codepoint do |codepoint|
35     case codepoint
36     when 0x09
37       bld << '\\t'
38     when 0x0a
39       bld << '\\n'
40     when 0x0d
41       bld << '\\r'
42     when 0x22
43       bld << '\\"'
44     when 0x5c
45       bld << '\\\\'
46     else
47       if codepoint < 0x20
48         bld << sprintf('\\o%3.3o', codepoint)
49       elsif codepoint <= 0x7f
50         bld << codepoint
51       else
52         bld << [codepoint].pack('U')
53       end
54     end
55   end
56   bld << '"'
57 end

   # File lib/puppet/pops/pn.rb
59 def format_elements(elements, indent, b)
60   elements.each_with_index do |e, i|
61     if indent
62       b << "\n" << indent.current
63     elsif i > 0
64       b << ' '
65     end
66     e.format(indent, b)
67   end
68 end

  # File lib/puppet/pops/pn.rb
6 def pnError(message)
7   raise ArgumentError, message
8 end

   # File lib/puppet/pops/pn.rb
22 def to_s
23   s = String.new
24   format(nil, s)
25   s
26 end

   # File lib/puppet/pops/pn.rb
28 def with_name(name)
29   Entry.new(name, self)
30 end