Fix off-by-one error in state IDs

2021-07-06 11:44:03 -04:00 · 2021-07-06 11:44:03 -04:00 · 578e165e2d
commit 578e165e2d
parent e8df4296cc
1 changed files with 1 additions and 1 deletions
--- a/lib/imbecile/regex/fa.rb
+++ b/lib/imbecile/regex/fa.rb
@ -45,8 +45,8 @@ module Imbecile
            states = {}
            visit = lambda do |state|
              unless states.include?(state)
-                id += 1
                states[state] = id
+                id += 1
                state.transitions.each do |transition|
                  visit[transition.destination]
                end