Class: DL::PtrData

Inherits:

Object

• Object
• DL::PtrData

Defined in:

lib/sqlite3/driver/dl/driver.rb

Instance Method Summary

• #set_object(obj) ⇒ Object
• #to_object ⇒ Object

  The inverse of the Kernel#to_ptr operation.

Instance Method Details

#set_object(obj) ⇒ Object

# File 'lib/sqlite3/driver/dl/driver.rb', line 26

def set_object(obj)
  self[0] = [obj.object_id].pack("L")
end

#to_object ⇒ Object

The inverse of the Kernel#to_ptr operation.

# File 'lib/sqlite3/driver/dl/driver.rb', line 20

def to_object
  n = to_s(4).unpack("L").first
  return nil if n < 1
  ObjectSpace._id2ref(n) rescue self.to_s
end