Sha256: 1f62084b2eb83f9e45121549e20c71931e07e2e3a85a461901536e140f517a5a
Contents?: true
Size: 770 Bytes
Versions: 8
Compression:
Stored size: 770 Bytes
Contents
module Rumx
module Beans
class Hash
include Bean
def initialize(&block)
raise 'Must be given initialize instance to create the bean' unless block_given?
@block = block
# Hacks for potential race conditions
bean_children
bean_synchronize {}
end
def [](key)
child = bean_children[key]
return child if child
bean_synchronize do
# Try it again to prevent race
child = bean_children[key]
return child if child
child = @block.call(key)
bean_add_child(key, child)
end
return child
end
def delete(key)
bean_synchronize do
bean_remove_child(key)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems