On 2014/07/03 07:57:14, marja wrote:
This CL makes V8 crash if the arrow function allowing flag is passed,
since
the
actual implementation is missing (this will return NULL expressions, and
if
the
upper layer tries to use them, it'll crash). Is this okay, or will we be
burned
by this because of some fuzzing tests?
The fuzzer does not turn on the harmony flag, only the es-staging flag
(harmony
containing half-done stuff is one of the reasons why we introduced the
latter).
That said, the parser should still spit out something well-formed, and not
make
later phases crash. So that you can e.g. try it in d8, and write JS test
cases
for parsing (which would be nice to have, btw). For example, for now just
create
a dummy FunctionLiteral for all arrow functions.
https://codereview.chromium.org/160073006/
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