• adamk's avatar
    Don't skip hole checks inside patterns in parameter lists · 3c39bac4
    adamk authored
    Previously, b6e9f625 fixed self-assignment
    in parameters to throw. But it failed to deal with the case of
    destructuring with defaults. This patch extends that previous approach
    to always treat the end of a parameter as its initializer position,
    whether it has an initializer or not.
    
    This is the minimal change to make it easy to merge; a follow-up
    will rename the field of Parameter from "initializer_end_position"
    to "end_position".
    
    BUG=v8:5454
    
    Review-Url: https://codereview.chromium.org/2390943002
    Cr-Commit-Position: refs/heads/master@{#39962}
    3c39bac4