Archive for February, 2011

Improving your exception backtrace with Ruby DSLs

February 02nd, 2011 | Category: Programming, Ruby

One issue with a Domain Specific Language in any language is that the error messages from the actual language tend to ruin the illusion of a custom language. In ruby a stack trace with a million “method_missing” calls can be confusing.
So what can you do? Edit and filter the backtrace.
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