CODEWITHSUNDEEP
racket
pknodle
pknodle

Reputation: 386

how to display line numbers of errors

I'm hacking in Racket and I keep getting errors.

The default error handler shows a stack trace. At the end of the stack trace, it shows the "top level" evaluation as "/path/to/file/my_module.rkt: [running body]"

How do I show the line number for the running body part?

Upvotes: 5

Views: 1944

Answers (1)

Eli Barzilay
Eli Barzilay

Reputation: 29556

If you use DrRacket, it will highlight the error location in the source. To get similar functionality in the racket REPL, see the errortrace tool.

Upvotes: 8

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