[squeak-dev] About String vs Symbols

stephane ducasse stephane.ducasse at free.fr
Tue Jul 29 16:21:34 UTC 2008


Hello

I'm reading newspeak spec and I like the idea of immutable strings.
Now what does it really bring to us?
Then does it mean that we could get rid of symbols
immutability does not imply unique identity.

Stef



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