Method: Puppet::Parser::Scope#lookupdefaults

Defined in:
lib/puppet/parser/scope.rb

#lookupdefaults(type) ⇒ Object

Collect all of the defaults set at any higher scopes. This is a different type of lookup because it’s additive – it collects all of the defaults, with defaults in closer scopes overriding those in later scopes.

The lookupdefaults searches in the order:

* inherited
* contained (recursive)
* self



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# File 'lib/puppet/parser/scope.rb', line 434

def lookupdefaults(type)
  values = {}

  # first collect the values from the parents
  if parent
    parent.lookupdefaults(type).each { |var, value|
      values[var] = value
    }
  end

  # then override them with any current values
  # this should probably be done differently
  if @defaults.include?(type)
    @defaults[type].each { |var, value|
      values[var] = value
    }
  end

  values
end