[SMTChecker] Support delete

2023-10-03 13:03:40 +00:00 · 2019-05-06 18:32:10 +02:00
parent e99efec085
commit 2139c20776
8 changed files with 151 additions and 0 deletions
@@ -0,0 +1,17 @@
+pragma experimental SMTChecker;
+
+contract C
+{
+	uint[] a;
+	function f(bool b) public {
+		a[2] = 3;
+		require(!b);
+		if (b)
+			delete a;
+		else
+			delete a[2];
+		assert(a[2] == 0);
+	}
+}
+// ----
+// Warning: (119-120): Condition is always false.