Hi everyone,
I was reading an XML file describing a style for highlighting Julia syntax, when I noticed in the “operators” category the operators $
and $=
. I only know $
for string interpolation, and that’s the only result I find for $
if I search online. That’s also the only result the REPL returns if I search $
in help mode:
help?> $
$
Interpolation operator for interpolating into e.g. strings and expressions.
Interestingly, for $=
I get
help?> $=
search: >= = $ .= <= != ==
x $= y is a synonym for x = x $ y
but what is this binary $
operator exactly? I can’t find it in the documentation…