Module: Jansson

Defined in:
lib/jansson.rb,
lib/jansson/ffi.rb,
lib/jansson/ffi/ext/error.rb,
lib/jansson/ffi/ext/entity.rb

Defined Under Namespace

Modules: FFI Classes: DumpError, LoadError

Class Method Summary collapse

Class Method Details

.dump(value) ⇒ Object

Raises:



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# File 'lib/jansson.rb', line 8

def self.dump(value)
  res = Jansson::FFI::Entity.from(value)
  raise Jansson::DumpError, "can't encode #{value}" unless res
  string = res.to_s
  res.free!
  string
end

.load(string) ⇒ Object 



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# File 'lib/jansson.rb', line 18

def self.load(string)
  res = Jansson::FFI::Entity.from_s(string)
  case res
  when Jansson::FFI::Entity
    value = res.to_ruby
    res.free!
    value
  when Jansson::FFI::Error
    raise Jansson::LoadError, res.description(string)
  else
    raise Jansson::LoadError
  end
end