I've never seen this outside of internals.
In application code, this is just a smell.
To prevent clashes, there are packages.
What will you do if three or more modules want the same function name? Tack on %%, %%%, ...
In application code, this is just a smell.
To prevent clashes, there are packages.
What will you do if three or more modules want the same function name? Tack on %%, %%%, ...
> What will you do if three or more modules want the same function name? Tack on %%, %%%, ...
Certainly not!
I think your points are all very fair: it would be a smell, and is evidence of a need for improvements at a more structural level. It just smells a little less than a seemingly purposeful misspelling to my nose.