Class: Hakuban::ObjectStateStream

Inherits:
FFIObject
  • Object
show all
Includes:
Stream
Defined in:
lib/hakuban/object_state_stream.rb

Instance Method Summary collapse

Methods included from Stream

#each, #for_each, #for_each_concurrent, #for_each_in_thread, #for_each_till_next

Methods inherited from FFIObject

#do_and_drop_or_return, #drop, #dropped?, from_ffi_pointer, generate_finalizer, #initialize, #initialize_copy, #inspect, #with_pointer, with_pointers

Constructor Details

This class inherits a constructor from Hakuban::FFIObject

Instance Method Details

#descriptor ⇒ Object 



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# File 'lib/hakuban/object_state_stream.rb', line 33

def descriptor
  Hakuban::FFIObject.from_ffi_pointer(Hakuban::ObjectDescriptor, with_pointer { |pointer| FFI::hakuban_object_state_stream_descriptor(pointer) })
end

#initialize_from_ffi_pointer(pointer) ⇒ Object 



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# File 'lib/hakuban/object_state_stream.rb', line 14

def initialize_from_ffi_pointer(pointer)
  super(pointer, :hakuban_object_state_stream_drop, nil)
end

#next(&block) ⇒ Object 



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# File 'lib/hakuban/object_state_stream.rb', line 24

def next(&block)
  process_item(
    lambda { |pointer| FFI::hakuban_object_state_stream_next(pointer) },
    lambda { |pointer| FFIObject::from_ffi_pointer(ObjectState, pointer) },
    &block
  )
end