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[Bug 26984] New: Remove legacyiterable

From: <bugzilla@jessica.w3.org>
Date: Mon, 06 Oct 2014 12:06:58 +0000
To: public-script-coord@w3.org
Message-ID: <bug-26984-3890@http.www.w3.org/Bugs/Public/>
https://www.w3.org/Bugs/Public/show_bug.cgi?id=26984

            Bug ID: 26984
           Summary: Remove legacyiterable
           Product: WebAppsWG
           Version: unspecified
          Hardware: PC
                OS: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: WebIDL
          Assignee: cam@mcc.id.au
          Reporter: annevk@annevk.nl
        QA Contact: public-webapps-bugzilla@w3.org
                CC: mike@w3.org, public-script-coord@w3.org

Per bug 23212 and http://heycam.github.io/webidl/#es-iterators it appears that
if you define an object that has indexed property getters and a length, you get
Symbol.iterator for free. Given that all "legacy" objects that would need
legacyiterable are of this form, it seems legacyiterable is in fact not needed.

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Received on Monday, 6 October 2014 12:07:00 UTC

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