<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

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

    <bug>
          <bug_id>247607</bug_id>
          
          <creation_ts>2022-11-08 04:21:22 -0800</creation_ts>
          <short_desc>Replace std::remove_cvref with std::decay where appropriate</short_desc>
          <delta_ts>2022-11-15 04:22:16 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>New Bugs</component>
          <version>WebKit Nightly Build</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          <see_also>https://bugs.webkit.org/show_bug.cgi?id=247542</see_also>
          <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="Zan Dobersek">zan</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>darin</cc>
    
    <cc>fujii</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1910991</commentid>
    <comment_count>0</comment_count>
    <who name="Zan Dobersek">zan</who>
    <bug_when>2022-11-08 04:21:22 -0800</bug_when>
    <thetext>Bug #247542 placed std::remove_cvref to use where previously std::remove_const/std::remove_cv and std::remove_reference were used together, simply because std::remove_cvref is now available due to C++20 being enforced.

In some cases use of std::decay would be more fitting. Besides whittling down reference and constness for a given type, std::decay also converts array and function types to pointer-based types.
https://en.cppreference.com/w/cpp/types/decay</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1911035</commentid>
    <comment_count>1</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2022-11-08 08:59:06 -0800</bug_when>
    <thetext>There are many cases where you could use either std::remove_cvref or std::decay, and personally I slightly prefer using std::decay in those cases, perhaps just because &quot;decay&quot; is a word and &quot;cvref&quot; is not.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1912563</commentid>
    <comment_count>2</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2022-11-15 04:22:16 -0800</bug_when>
    <thetext>&lt;rdar://problem/102362475&gt;</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>