#
-# upcase.rb
+# upcase.rb
+# Please note: This function is an implementation of a Ruby class and as such may not be entirely UTF8 compatible. To ensure compatibility please use this function with Ruby 2.4.0 or greater - https://bugs.ruby-lang.org/issues/10085.
#
module Puppet::Parser::Functions
Will return:
- ASDF
+ ABCD
EOS
) do |arguments|
- raise(Puppet::ParseError, "upcase(): Wrong number of arguments " +
- "given (#{arguments.size} for 1)") if arguments.size != 1
+ raise(Puppet::ParseError, "upcase(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.size != 1
value = arguments[0]
unless value.is_a?(Array) || value.is_a?(Hash) || value.respond_to?(:upcase)
- raise(Puppet::ParseError, 'upcase(): Requires an ' +
- 'array, hash or object that responds to upcase in order to work')
+ raise(Puppet::ParseError, 'upcase(): Requires an array, hash or object that responds to upcase in order to work')
end
if value.is_a?(Array)