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Re:Small functions considered harmful by dllthomas on Friday August 11, 2017 @01:57PM (#14992545)
DRY is not a surface metric, although it is often misunderstood as one.

The original formulation of DRY was:

"Every piece of knowledge must have a single, unambiguous, authoritative representation within a system."

Elimination of syntactic repetition is not an application of DRY, although application of DRY will often incidentally eliminate syntactic repetition.

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