Module: GirFFI::FFIExt::Pointer

Defined in:
lib/gir_ffi/ffi_ext/pointer.rb

Overview

Extensions to FFI::Pointer

Instance Method Summary collapse

Instance Method Details

#to_object ⇒ Object 



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# File 'lib/gir_ffi/ffi_ext/pointer.rb', line 17

def to_object
  return nil if self.null?
  gtype = GObject.type_from_instance_pointer self
  Builder.build_by_gtype(gtype).direct_wrap self
end

#to_ptr ⇒ Object 



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# File 'lib/gir_ffi/ffi_ext/pointer.rb', line 5

def to_ptr
  self
end

#to_utf8 ⇒ Object 



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# File 'lib/gir_ffi/ffi_ext/pointer.rb', line 23

def to_utf8
  null? ? nil : read_string.force_encoding("utf-8")
end

#to_value ⇒ Object 



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# File 'lib/gir_ffi/ffi_ext/pointer.rb', line 9

def to_value
  self
end

#zero? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gir_ffi/ffi_ext/pointer.rb', line 13

def zero?
  null?
end