How do I use frozen string literals in Ruby?
An example of an AI chatbot conversation about using frozen string literals in Ruby.
What are frozen string literals in Ruby?
Frozen string literals are immutable strings in Ruby, meaning they cannot be modified after creation.
How do I enable frozen string literals in my Ruby code?
You can enable frozen string literals by adding # frozen_string_literal: true at the top of your Ruby file.
What are the benefits of using frozen string literals?
They improve performance by reducing object allocations and can help prevent accidental modifications to strings.
Can I still modify strings if I use frozen string literals?
No, if a string is frozen, any attempt to modify it will raise a FrozenError.
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