Fiddle::Pinned

Class

Class Methods

new(object)

ext/fiddle/lib/fiddle/ffi_backend.rb View on GitHub

          
            # File tmp/rubies/ruby-3.4.1/ext/fiddle/lib/fiddle/ffi_backend.rb, line 557
def initialize(object)
  @object = object
end

No documentation available

Instance Methods

clear

ext/fiddle/lib/fiddle/ffi_backend.rb View on GitHub

          
            # File tmp/rubies/ruby-3.4.1/ext/fiddle/lib/fiddle/ffi_backend.rb, line 568
def clear
  @object = nil
end

Clear the reference to the object this is pinning.

cleared?

ext/fiddle/lib/fiddle/ffi_backend.rb View on GitHub

          
            # File tmp/rubies/ruby-3.4.1/ext/fiddle/lib/fiddle/ffi_backend.rb, line 572
def cleared?
  @object.nil?
end

Returns true if the reference has been cleared, otherwise returns false.

ref

ext/fiddle/lib/fiddle/ffi_backend.rb View on GitHub

          
            # File tmp/rubies/ruby-3.4.1/ext/fiddle/lib/fiddle/ffi_backend.rb, line 561
def ref
  if @object.nil?
    raise ClearedReferenceError, "`ref` called on a cleared object"
  end
  @object
end

Return the object that this pinned instance references.