fix all bugs in remove5; now, all remove tests have been ported and they all pass fully; should port other tests from KTrie next too

2024-09-07 21:54:11 +01:00
parent 01d79cd801
commit 738e7d93d1
3 changed files with 25 additions and 16 deletions
--- a/tests/string-set-tests
+++ b/tests/string-set-tests
--- a/tests/string-set-tests.sml
+++ b/tests/string-set-tests.sml
@@ -126,8 +126,6 @@ struct
      val trie = StringSet.remove ("x", trie)
      val _ = assertFalse (StringSet.exists ("x", trie), "x does not exist after remove in remove5")

-      (* error: "abc" should exist at this point, but it seems not to. 
-       * find out why and fix. *)
      val _ = assertTrue (StringSet.exists ("abc", trie), "abc exists before remove in remove5")
      val trie = StringSet.remove ("abc", trie)
      val _ = assertFalse (StringSet.exists ("abc", trie), "abc does not exist after remove in remove5")