Closed no-defun-allowed closed 2 years ago
The compiler macro should complain if a RE or some submatch will never match, at the least. Make the user think we're being productive while we're compiling the same code four times.
d985722 includes a simple linter which detects dead expressions and groups by checking each state in a DFA for matches.
The compiler macro should complain if a RE or some submatch will never match, at the least. Make the user think we're being productive while we're compiling the same code four times.