persistent data structure

data structure that always preserves the previous version of itself when it is modified

en-US/pɚˈsɪstənt ˈdædə ˈstɹʌkt͡ʃɚ/
en-GB/pəˈsɪstənt ˈdeɪtə ˈstɹʌkt͡ʃə/

الفئات:

data structure