Reviewers: rossberg,
Message:
PTAL
Description:
[es6] Make harmony_destructuring imply harmony_default_parameters
When encountering a "=" token in ParseAssignmentExpression, the default
parameter case is not locally distinguishable from the destructuring case.
BUG=
Please review this at https://codereview.chromium.org/1317843002/
Base URL: https://chromium.googlesource.com/v8/v8.git@master
Affected files (+3, -0 lines):
M src/flag-definitions.h
Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index
ba049b144264271da96b2ae25fcd9b117a5c3bbe..19769f16047c29f7cc0e625a0ef8718138f3259b
100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -247,6 +247,9 @@ HARMONY_SHIPPING(FLAG_SHIPPING_FEATURES)
DEFINE_IMPLICATION(harmony_sloppy_let, harmony_sloppy)
DEFINE_IMPLICATION(harmony_sloppy_function, harmony_sloppy)
+// Destructuring shares too much parsing architecture with default
parameters
+// to be enabled on its own.
+DEFINE_IMPLICATION(harmony_destructuring, harmony_default_parameters)
// Flags for experimental implementation features.
DEFINE_BOOL(compiled_keyed_generic_loads, false,
--
--
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