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05:24
Turns out GnuCOBOL also supports `/` as comment indicator (so line 2 is good as is), and `|` with `-facucomment` [link](https://open-cobol.sourceforge.io/doc/gnucobol.html).
`*` on line 1 breaks Pyth after fixing Underload and Retina: `#16"( *?63...`. Both `*` and `/` break Japt while trying to fix Ropy.
I don't like to deal with golfing langs, so gonna try `|`.
05:45
@stasoid I believe | would break haystack, since that ennd the program.
/ might work for japt if there are two, as a comment indicator. Not sure if it's in a string at that point.
 
7 hours later…
12:47
No, Haystack is fine: https://tio.run/##zTprj@PWdZ/D9EdckeOVKIoSSYkSJT40z/XuZseazM52kkoaDiVRGu1IokakdqjVaGE7hWs3QZE6bmA7TWbtNukjARIULZAgCQI434P8hsmnwijqf@CecylpZl/pbtIAPeTlPa977pPnnkvpyJn4gdM8/vxzTs4Twp7Z5Xw24QllVdKFuCrrhMQ5wq2ymSQ7Yqe1TfE@cdtK/kSsOu30SX3neGfnK3wtQYqgt1Fh5Rx7APgLQoEozwHyhwPHJTMMl0nK1wqZzOHhIXsY8atW2oqwdJ2vivF6NVEgxCoUkqm8lkytxu3LZvEJReHvkG43Q2rdod9qQfKOOIQEF0G5TOviYHS4CMF8wbtsTKQy53IvqXffUTlSKzhOUsgpqwM9rUjKr38am6WmO7bx6zf6GTeGWQWzd2bbiN@R1VdisVfW13O5FAxkhO/8xc5X19bWcpspdaeqlnOiFDM@@WUspiiGkonVfV@ux6vHX2EVKcemf/1xfGfny7bvw0AUEbJEBhSfGiSZqCo5Jg8AjtsEb4o/aF3BHcQb7Qek6bW6g445D
 
4 hours later…
16:50
Oh cool. It must be because it's in a string.
 
4 hours later…
21:20
._.

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