amire80 wrote on Thu Jun 14 10:12:05 MEST 2007:
Jan, thanks a lot for fixing bug 1735629. Out of curiosity: Is there any chance that watch expressions will work any time soon? I'm sure that everyone will agree that using them is easier than scrolling through a long list of all the variables. I do admit that this EPIC problem caused me to refactor my code better, use less global variables and group my global constants into hashes which share a common theme.
jploski wrote on Tue Jun 19 17:53:12 MEST 2007:
Amir, I have no immediate plans to implement watch expressions. I agree that it is desirable functionality, just don't have the time. One important lesson from the recent debugger enhancements is that adding a so-called watchfunction to perl5db (even an empty one) can greatly reduce the debugger's performance. I can imagine that watch expressions defined using the command-line interface might lead to similar performance problems.
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