3 ms·

Pathological cases are never difficult to find for any app.

• greenshackle2 3y ago
  Wrong. Consider the standard backslash escape: represent literal comma as "\,", and literal backslash as "\\". Backslashes are otherwise forbidden. It will be difficult to find pathological cases for this grammar, because they don't exist.
  • euroderf 3y ago
    Well okay, but there's an outer circle of Hell where people write code to manipulate Windows filepaths.