upgrade to stdlib 4.6.1

[dsa-puppet.git] / modules / stdlib / lib / puppet / parser / functions / str2bool.rb

diff --git a/modules/stdlib/lib/puppet/parser/functions/str2bool.rb b/modules/stdlib/lib/puppet/parser/functions/str2bool.rb
deleted file mode 100644 (file)
index c320da6..0000000
--- a/modules/stdlib/lib/puppet/parser/functions/str2bool.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-# str2bool.rb
-#
-
-module Puppet::Parser::Functions
-  newfunction(:str2bool, :type => :rvalue, :doc => <<-EOS
-This converts a string to a boolean. This attempt to convert strings that 
-contain things like: y, 1, t, true to 'true' and strings that contain things
-like: 0, f, n, false, no to 'false'.
-    EOS
-  ) do |arguments|
-
-    raise(Puppet::ParseError, "str2bool(): Wrong number of arguments " +
-      "given (#{arguments.size} for 1)") if arguments.size < 1
-
-    string = arguments[0]
-
-    unless string.is_a?(String)
-      raise(Puppet::ParseError, 'str2bool(): Requires either ' +
-        'string to work with')
-    end
-
-    # We consider all the yes, no, y, n and so on too ...
-    result = case string
-      #
-      # This is how undef looks like in Puppet ...
-      # We yield false in this case.
-      #
-      when /^$/, '' then false # Empty string will be false ...
-      when /^(1|t|y|true|yes)$/  then true
-      when /^(0|f|n|false|no)$/  then false
-      when /^(undef|undefined)$/ then false # This is not likely to happen ...
-      else
-        raise(Puppet::ParseError, 'str2bool(): Unknown type of boolean given')
-    end
-
-    return result
-  end
-end
-
-# vim: set ts=2 sw=2 et :