Basic extraction of record patterns

2026-04-25 00:35:20 +02:00 · 2023-11-01 16:05:53 +00:00
parent 293cc67494
commit daccd04087
10 changed files with 93 additions and 42 deletions
--- a/java/ql/lib/semmle/code/java/Expr.qll
+++ b/java/ql/lib/semmle/code/java/Expr.qll
@@ -2541,3 +2541,10 @@ class NotNullExpr extends UnaryExpr, @notnullexpr {

  override string getAPrimaryQlClass() { result = "NotNullExpr" }
 }
+
+/** A record pattern expr, as in `if (x instanceof SomeRecord(int field))`. */
+class RecordPatternExpr extends Expr, @recordpatternexpr {
+  override string toString() { result = this.getType().toString() + "(...)" }
+
+  override string getAPrimaryQlClass() { result = "RecordPatternExpr" }
+}