Class: Glyr::Result

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/glyr/result.rb

Defined Under Namespace

Classes: Data

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pointer) ⇒ Result

Returns a new instance of Result.



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# File 'lib/glyr/result.rb', line 155

def initialize (pointer)
	@internal = pointer.is_a?(FFI::Pointer) ? C::MemCache.new(pointer) : pointer
end

Class Method Details

.finalizer(pointer) ⇒ Object 



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# File 'lib/glyr/result.rb', line 20

def self.finalizer (pointer)
	proc {
		C.glyr_free_list(pointer)
	}
end

.wrap(pointer) ⇒ Object 



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# File 'lib/glyr/result.rb', line 14

def self.wrap (pointer)
	new(pointer).tap {|x|
		ObjectSpace.define_finalizer x, finalizer(pointer)
	}
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/glyr/result.rb', line 159

def each (&block)
	current = @internal

	until current.null?
		block.call(Data.wrap(current, self))

		current = C::MemCache.new(@internal[:next])
	end

	self
end

#to_native ⇒ Object 



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# File 'lib/glyr/result.rb', line 171

def to_native
	@internal
end