Implement left-hand-side expression parsing. (#3292)

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-11-08 16:20:24 +01:00
parent 4996542f02
commit 58f71e6ffa
8 changed files with 79 additions and 37 deletions
@@ -281,3 +281,11 @@ assert(count == 1
           || 'base_prop2' in log
           || 'derived_prop1' in log
           || 'derived_prop2' in log));
+
+try {
+  /* This form is a SyntaxError even in ES5.1. */
+  eval("for (a = b in {}) ;");
+  assert(false);
+} catch (e) {
+  assert(e instanceof SyntaxError);
+}