stdcxx-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Travis Vitek (JIRA)" <j...@apache.org>
Subject [jira] Updated: (STDCXX-249) std::operator>>(istream, string&) inefficient
Date Wed, 06 Feb 2008 18:43:08 GMT

     [ https://issues.apache.org/jira/browse/STDCXX-249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Travis Vitek updated STDCXX-249:
--------------------------------

    Patch Info: [Patch Available]

Comments?

> std::operator>>(istream, string&) inefficient
> ---------------------------------------------
>
>                 Key: STDCXX-249
>                 URL: https://issues.apache.org/jira/browse/STDCXX-249
>             Project: C++ Standard Library
>          Issue Type: Improvement
>          Components: 21. Strings
>    Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0
>         Environment: all
>            Reporter: Martin Sebor
>            Assignee: Travis Vitek
>            Priority: Minor
>             Fix For: 4.2.1
>
>         Attachments: stdcxx-249.patch
>
>   Original Estimate: 8h
>          Time Spent: 9h
>  Remaining Estimate: 0h
>
> The string extractor reads and appends one character at a time. It could be made more
efficient by extracting and appending all non-whitespace characters that are available in
the buffer in chunks. See the definition of the operator here:
> http://svn.apache.org/viewvc/stdcxx/trunk/include/istream.cc?revision=383265

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message