Method: PSON.load

Defined in:
lib/puppet/external/pson/common.rb

.load(source, proc = nil) ⇒ Object Also known as: restore

Load a ruby data structure from a PSON source and return it. A source can either be a string-like object, an IO like object, or an object responding to the read method. If proc was given, it will be called with any nested Ruby object as an argument recursively in depth first order.

This method is part of the implementation of the load/dump interface of Marshal and YAML.



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# File 'lib/puppet/external/pson/common.rb', line 251

def load(source, proc = nil)
  if source.respond_to? :to_str
    source = source.to_str
  elsif source.respond_to? :to_io
    source = source.to_io.read
  else
    source = source.read
  end
  result = parse(source, :max_nesting => false, :allow_nan => true)
  recurse_proc(result, &proc) if proc
  result
end