3 ms·

x+y = 0 (with that specific syntax) will error in pretty much every language.

• TomMarius 6y ago
  So we will refuse to allow symbols in identifiers after all?
  • traes 6y ago
    The only programming languages where arithmetic symbols are allowed identifiers have an identifier sigil (ala Perl, PHP), require whitespace around arithmetic (some teaching languages), or don't have conventional arithmetic syntax (e.g. Forth, Lisp).
    • TomMarius 6y ago
      Please read the comment I originally answered to.