Module: Cond::SymbolGenerator

Included in:
CodeSection, ThreadLocal
Defined in:
lib/cond/symbol_generator.rb

Class Method Summary collapse

Class Method Details

.gensym ⇒ Object 



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# File 'lib/cond/symbol_generator.rb', line 13

def gensym
  @mutex.synchronize {
    if @recycled.empty?
      @count.succ!
      :"|#{@count}"
    else
      @recycled.shift
    end
  }
end

.recycle(syms) ⇒ Object 



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# File 'lib/cond/symbol_generator.rb', line 24

def recycle(syms)
  @mutex.synchronize {
    @recycled.concat(syms)
  }
end

.track(object, *syms) ⇒ Object 



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# File 'lib/cond/symbol_generator.rb', line 30

def track(object, *syms)
  @mutex.synchronize {
    @object_id_to_sym_list[object.object_id] = syms.flatten
    ObjectSpace.define_finalizer(object, @finalizer)
  }
end