Hi everyone,

I want to get a deep copy of ast. But deepCopy doesn't work:)

What I mean:

| ast1 ast2 |

ast1 := RBParser parseRewriteExpression: 'self'.

ast2 := ast1 copy."or without copy"

ast1 stop: 99.

ast2 stop

When evaluate this you get 99. I want it to be 4.

So I want to have separate object ast2 with separate data, not depending on changes made in ast1.

As I said deepCopy doesn't work. Any ideas?

Thanks,

Mark