Class: TinyStruct::ObjectSpaceCache

Inherits:
Object
  • Object
show all
Defined in:
lib/tiny_struct/object_space_cache.rb

Overview

Allows for finding previously constructed TinyStruct classes that contain a certain set of members so that they do not end up getting created twice.

This cache saves some on space because we’re not storing them in memory, but takes a slight hit to performance whenever a new class in defined.

Instance Method Summary collapse

Instance Method Details

#[](members) ⇒ Object 



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# File 'lib/tiny_struct/object_space_cache.rb', line 10

def [](members)
  ObjectSpace.each_object(TinyStruct.singleton_class).detect do |clazz|
    clazz != TinyStruct && clazz.members == members
  end
end

#[]= ⇒ Object 



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# File 'lib/tiny_struct/object_space_cache.rb', line 8

def []=(*); end