kripke: support word syntax

2025-02-22 10:53:58 +09:00
parent 64a4523e9f
commit d8e03512ad
4 changed files with 75 additions and 39 deletions
--- a/packages/kripke/semantics.ts
+++ b/packages/kripke/semantics.ts
@@ -64,7 +64,7 @@ export function satisfy(m: Model, w: World, fml: Formula): boolean {
      if (!satisfy(m, w, fml.left)) return false;
      return satisfy(m, w, fml.right);
    }
-    case "iff": {
+    case "eq": {
      return satisfy(m, w, fml.left) === satisfy(m, w, fml.right);
    }
  }