class Puppet::Parser::ParserFactory

The ParserFactory makes selection of parser possible. Currently, it is possible to switch between two different parsers:

classic_parser, the parser in 3.1
eparser, the Expression Based Parser

Public Class Methods

code_merger() click to toggle source

   # File lib/puppet/parser/parser_factory.rb
27 def self.code_merger
28   Puppet::Pops::Parser::CodeMerger.new
29 end

evaluating_parser() click to toggle source

Creates an instance of an E4ParserAdapter that adapts an EvaluatingParser to the 3x way of parsing.

   # File lib/puppet/parser/parser_factory.rb
19 def self.evaluating_parser
20   unless defined?(Puppet::Parser::E4ParserAdapter)
21     require_relative '../../puppet/parser/e4_parser_adapter'
22     require_relative '../../puppet/pops/parser/code_merger'
23   end
24   E4ParserAdapter.new
25 end

parser() click to toggle source

Produces a parser instance for the given environment

   # File lib/puppet/parser/parser_factory.rb
12 def self.parser
13   evaluating_parser
14 end