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mvdan / goreduce

Reduce Go programs
BSD 3-Clause "New" or "Revised" License
216 stars 7 forks source link

cleanup: remove dead assignments #6

Closed mvdan closed 7 years ago

mvdan commented 7 years ago

We could have a rule for this too, but this would be a good shortcut.

mvdan commented 7 years ago

On second thoughts, shortcuts aren't safe as they might stop triggering compiler bugs and even change the runtime behaviour.

The rule that removes statements should take care of this.