Optimize follow-epsilons to reuse the same hash table.
authorChris Hanson <org/chris-hanson/cph>
Sat, 30 Nov 2019 08:22:57 +0000 (00:22 -0800)
committerChris Hanson <org/chris-hanson/cph>
Sat, 30 Nov 2019 08:22:57 +0000 (00:22 -0800)
commit28ff2faee21744305dbcfcc886cb5d21086dc9be
tree67c1d5fd03f5bcc50928f6a6f898fff820d82802
parentac4fbf99076be17c3c3e76c2336a8b7702604919
Optimize follow-epsilons to reuse the same hash table.

There's no reason to cons a new one on each call since we can just clear it
between calls.
src/runtime/regexp-nfa.scm