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If the standard data structures in your language are mutable this will not save you. Luckily many languages like Java have nice third party persistent collectio
by joncampbelldev 9y ago
If the standard data structures in your language are mutable this will not save you. Luckily many languages like Java have nice third party persistent collection libraries
- crimsonalucard 9y agoYou can treat the variables as immuteable even if they aren't...