[perl #128259] [LTA] // operator on new line after curlies

[via RT]

# New Ticket Created by  Zoffix Znet 
# Please include the string:  [perl #128259]
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# <URL: https://rt.perl.org/Ticket/Display.html?id=128259 >


Not sure if something easy can be done to make this code work or at least 
improve the error message:

    say try { 42 }
        // 42;

Right now it fails with:

    ===SORRY!=== Error while compiling 
/home/zoffix/CPANPRC/Terminal-Width/examples/term-width.p6
    Null regex not allowed
    at /home/zoffix/CPANPRC/Terminal-Width/examples/term-width.p6:3
    ------>     //⏏ 42;

Avoiding the curlies or using unspace on the previous line makes it work.