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<!DOCTYPE bugzilla SYSTEM "https://www.w3.org/Bugs/Public/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4"
          urlbase="https://www.w3.org/Bugs/Public/"
          
          maintainer="sysbot+bugzilla@w3.org"
>

    <bug>
          <bug_id>26452</bug_id>
          
          <creation_ts>2014-07-29 07:28:18 +0000</creation_ts>
          <short_desc>Introduce an explicit syntax for mixins</short_desc>
          <delta_ts>2017-10-11 21:16:29 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebAppsWG</product>
          <component>WebIDL</component>
          <version>unspecified</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P3</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Ms2ger">Ms2ger</reporter>
          <assigned_to name="Cameron McCormack">cam</assigned_to>
          <cc>bzbarsky</cc>
    
    <cc>d</cc>
    
    <cc>mike</cc>
    
    <cc>public-script-coord</cc>
    
    <cc>tobie.langel</cc>
          
          <qa_contact>public-webapps-bugzilla</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>109467</commentid>
    <comment_count>0</comment_count>
    <who name="Ms2ger">Ms2ger</who>
    <bug_when>2014-07-29 07:28:18 +0000</bug_when>
    <thetext>Rather than

[NoInterfaceObject] interface Foo {};

and somehow communicating that it&apos;s meant to be a mixin, we could use

mixin Foo {};

(or whatever) and only allow mixins on the RHS of |implements|.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>109778</commentid>
    <comment_count>1</comment_count>
    <who name="Domenic Denicola">d</who>
    <bug_when>2014-08-01 22:09:06 +0000</bug_when>
    <thetext>+1, this is a great idea. I constantly live in fear that someone will do `: Foo` instead of `implements Foo` with one of the &quot;mixin&quot; [NoInterfaceObject]s.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>127805</commentid>
    <comment_count>2</comment_count>
    <who name="Boris Zbarsky">bzbarsky</who>
    <bug_when>2016-10-15 01:38:09 +0000</bug_when>
    <thetext>This needs to get done.  Everyone in the WebIDL discussions at the last TPAC agreed we need to do this, it&apos;ll make a sane fix for https://github.com/heycam/webidl/issues/164 possible, and is generally needed to make various parts of the spec less handwavy.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>128916</commentid>
    <comment_count>3</comment_count>
    <who name="Tobie Langel">tobie.langel</who>
    <bug_when>2017-10-11 21:16:29 +0000</bug_when>
    <thetext>Fixed in https://github.com/heycam/webidl/pull/433/commits/8900c39</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>