in reply to Re^8: RFC: "assignary" operator ?= : (rareness)
in thread RFC: "assignary" operator ?= :
Backwards compatibility?
Core modules need not to be written in a backaward compatible way in terms of operators they use. The core must be backward compatible wrt third party modules and existing code bases outside of itself.
perl -le'print map{pack c,($-++?1:13)+ord}split//,ESEL'
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