Puppet Function: rstrip

Defined in:
lib/puppet/parser/functions/rstrip.rb
Function type:
Ruby 3.x API

Overview

rstrip() ⇒ Any

Strips leading spaces to the right of the string.

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/rstrip.rb', line 5

newfunction(:rstrip, :type => :rvalue, :doc => <<-DOC
  Strips leading spaces to the right of the string.
  DOC
           ) do |arguments|

  raise(Puppet::ParseError, "rstrip(): Wrong number of arguments given (#{arguments.size} for 1)") if arguments.empty?

  value = arguments[0]

  unless value.is_a?(Array) || value.is_a?(String)
    raise(Puppet::ParseError, 'rstrip(): Requires either array or string to work with')
  end

  result = if value.is_a?(Array)
             value.map { |i| i.is_a?(String) ? i.rstrip : i }
           else
             value.rstrip
           end

  return result
end