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Rule Set 3
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10.6 Things to Try

  • Design a rule whose LHS always matches anything in the workspace and whose RHS always rewrites so as to leave the workspace unchanged. What happens when you test this rule?

  • Design a rule whose LHS will match name in the workspace but will not match name@host . Is this possible with just $+ and $* ?

  • What happens if you arrange rules in a different order? Try reversing the first two rules in our rule set 3.


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