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Full Discussion: is this a bug of g++?
Top Forums Programming is this a bug of g++? Post 302503614 by homeboy on Friday 11th of March 2011 05:34:46 AM
Old 03-11-2011
Quote:
Originally Posted by jlliagre
It isn't the same, at least with my tests here. cin.sync() doesn't flush the buffer so I experience the same issue with it. Reading cin in a string breaks the endless loop.
yeah,sometimes it won't work by adding sync(),such as with my platform and my compiler version,as i said above,mingw works fine.Your solution is a good way to handle this problem.But i'm wondering is there a portable way to eliminate such a problem.Because we may do something like:
cin>>a_int>>a_string>>a_double;
what if the error occurs when we get the first value(enter a string when needs a integer)?we have to use getline() to flush the invalid data.
 

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import-bug-from-debian(1)				      General Commands Manual					 import-bug-from-debian(1)

NAME
import-bug-from-debian - Import bugs from Debian's BTS, and file them against Ubuntu in LP. SYNOPSIS
import-bug-from-debian [options] bug... import-bug-from-debian -h DESCRIPTION
import-bug-from-debian clones bugs from Debian's BTS into Launchpad. Each bug listed on the command line has its initial report re-filed against the same source package in Ubuntu. The Ubuntu bug is linked back to its Debian counterpart. Each bug may be provided either as a bug number or URL. OPTIONS
-b, --browserless Don't open the bug in a browser at the end. -h, --help Display a help message and exit. -l INSTANCE, --lpinstance=INSTANCE Use the specified instance of Launchpad (e.g. "staging"), instead of the default of "production". -p PACKAGE, --package=PACKAGE Launchpad package to file bug against, if not the same source package name as Debian. Useful for importing removal bugs filed against ftp.debian.org. --no-conf Do not read any configuration files, or configuration from environment variables. ENVIRONMENT
All of the CONFIGURATION VARIABLES below are also supported as environment variables. Variables in the environment take precedence to those in configuration files. CONFIGURATION VARIABLES
The following variables can be set in the environment or in ubuntu-dev-tools(5) configuration files. In each case, the script-specific variable takes precedence over the package-wide variable. IMPORT_BUG_FROM_DEBIAN_LPINSTANCE, UBUNTUTOOLS_LPINSTANCE The default value for --lpinstance. SEE ALSO
ubuntu-dev-tools(5) AUTHORS
import-bug-from-debian was written by James Westby <james.westby@ubuntu.com>, and this manual page was written by Stefano Rivera <ste- fanor@ubuntu.com>. Both are released under the terms of the GNU General Public License, version 2. ubuntu-dev-tools September 21 2010 import-bug-from-debian(1)
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