Index: src/flag-definitions.h |
diff --git a/src/flag-definitions.h b/src/flag-definitions.h |
index b9219372b906e0837fa10592abee6436cab1f423..54ea288d058281a73d175f2f03c38bf40406be79 100644 |
--- a/src/flag-definitions.h |
+++ b/src/flag-definitions.h |
@@ -174,6 +174,7 @@ DEFINE_IMPLICATION(use_strong, use_strict) |
DEFINE_BOOL(strong_mode, false, "experimental strong language mode") |
DEFINE_IMPLICATION(use_strong, strong_mode) |
+DEFINE_BOOL(strong_this, true, "don't allow 'this' to escape from constructors") |
DEFINE_BOOL(es_staging, false, "enable all completed harmony features") |
DEFINE_BOOL(harmony, false, "enable all completed harmony features") |