new rule: replace += on List/Map types with <<

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#326 new rule: replace += on List/Map types with <<

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2013-02-16

Created: 2011-07-18

Private: No

new rule: replace += on List/Map types with <<

Don't do this:

myList += '5'

Instead do this:

myList << 5

It's a performance problem.