# New Ticket Created by Sam S. # Please include the string: [perl #130604] # in the subject line of all future correspondence about this issue. # <URL: https://rt.perl.org/Ticket/Display.html?id=130604 >
When the operators `..` and `...` are used in the same comma-separated list, without disambiguating parentheses, the results are weird: ➜ say 1..2,7,5...2; (1..2) ➜ say 1..1,7,5...2; (1..1 7 5 4 3 2) ➜ say 1,7,5...2; Unable to deduce arithmetic or geometric sequence from 1,7,5 (or did you really mean '..'?) in block <unit> at -e line 1 Of those examples, the only one that outputs what I expected, is the third one. What is even going on in the other two?