Class: GV::Libcgraph::AGraph

Inherits:

FFI::AutoPointer

Object
FFI::AutoPointer
GV::Libcgraph::AGraph

show all

Defined in:: lib/gv.rb

Class Method Summary collapse

.release(ptr) ⇒ Object

Class Method Details

.release(ptr) ⇒ `Object`



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# File 'lib/gv.rb', line 11

def self.release(ptr)
  Libcgraph.agclose(ptr) unless ptr.null?
end