JADE Environment Development Ideas

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Unused variables - Detect when a variable is only deleted

Sometimes when refactoring a method, the use of a transient local variable is removed, but the deletion of the variable in the epilog may be missed.  It would be useful if the detection of unused local variables could detect if the only use of a variable is a delete.

  • Blake De'Ath
  • Jun 12 2019
  • IDE Backlog
  • Attach files
  • Kevin Saul commented
    13 Jun, 2019 04:59am

    This was also asked for in the comments for original idea (https://jedi.ideas.jadeworld.com/ideas/JAD-I-177)

  • Guest commented
    12 Jun, 2019 02:50am

    In the TOI it was mentioned this scenario would be still classified as a 'used' variable. I wonder if this should be redefined as removing dead code?