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<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>199271</bug_id>
          
          <creation_ts>2019-06-27 06:29:03 -0700</creation_ts>
          <short_desc>Avoid using WTF::Function for passing local function pointers and closures in URLHelpers.cpp</short_desc>
          <delta_ts>2019-06-27 14:37:28 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Web Template Framework</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Konstantin Tokarev">annulen</reporter>
          <assigned_to name="Konstantin Tokarev">annulen</assigned_to>
          <cc>benjamin</cc>
    
    <cc>cdumez</cc>
    
    <cc>cmarcelo</cc>
    
    <cc>darin</cc>
    
    <cc>dbates</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>keith_miller</cc>
    
    <cc>mark.lam</cc>
    
    <cc>webkit-bug-importer</cc>
    
    <cc>ysuzuki</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1548454</commentid>
    <comment_count>0</comment_count>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 06:29:03 -0700</bug_when>
    <thetext>WTF::Function allocates memory on heap, which is totally redundant in this case.

I&apos;ve also tried using ScopedLambda, however its constructor doesn&apos;t allow conversion from non-lambda functions.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548455</commentid>
    <comment_count>1</comment_count>
      <attachid>373026</attachid>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 06:30:07 -0700</bug_when>
    <thetext>Created attachment 373026
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548543</commentid>
    <comment_count>2</comment_count>
      <attachid>373026</attachid>
    <who name="Keith Miller">keith_miller</who>
    <bug_when>2019-06-27 11:13:25 -0700</bug_when>
    <thetext>Comment on attachment 373026
Patch

Why not change ScopedLambda to allow a function pointer?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548554</commentid>
    <comment_count>3</comment_count>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 11:34:54 -0700</bug_when>
    <thetext>I thought about that, but it won&apos;t be Scoped*Lambda* anymore...</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548564</commentid>
    <comment_count>4</comment_count>
      <attachid>373041</attachid>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 11:53:37 -0700</bug_when>
    <thetext>Created attachment 373041
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548565</commentid>
    <comment_count>5</comment_count>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 11:54:32 -0700</bug_when>
    <thetext>Yusuke adviced me to change it to template (to avoid indirect call in a loop)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548575</commentid>
    <comment_count>6</comment_count>
      <attachid>373041</attachid>
    <who name="Yusuke Suzuki">ysuzuki</who>
    <bug_when>2019-06-27 12:14:34 -0700</bug_when>
    <thetext>Comment on attachment 373041
Patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548619</commentid>
    <comment_count>7</comment_count>
      <attachid>373041</attachid>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 14:36:14 -0700</bug_when>
    <thetext>Comment on attachment 373041
Patch

Clearing flags on attachment: 373041

Committed r246906: &lt;https://trac.webkit.org/changeset/246906&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548620</commentid>
    <comment_count>8</comment_count>
    <who name="Konstantin Tokarev">annulen</who>
    <bug_when>2019-06-27 14:36:19 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1548621</commentid>
    <comment_count>9</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-06-27 14:37:28 -0700</bug_when>
    <thetext>&lt;rdar://problem/52285454&gt;</thetext>
  </long_desc>
      
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