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Posted to dev@stdcxx.apache.org by "Farid Zaripov (JIRA)" <ji...@apache.org> on 2007/11/01 19:23:50 UTC
[jira] Created: (STDCXX-632) std::string::insert (InputIterator,
InputIterator) inserting self incorrect
std::string::insert (InputIterator, InputIterator) inserting self incorrect
---------------------------------------------------------------------------
Key: STDCXX-632
URL: https://issues.apache.org/jira/browse/STDCXX-632
Project: C++ Standard Library
Issue Type: Bug
Components: 21. Strings
Affects Versions: 4.2, 4.1.4, 4.1.3, 4.1.2
Environment: All
Reporter: Farid Zaripov
Priority: Minor
Fix For: 4.2.1
The 21.string.insert.cpp test has been failing a number of assertions for self-referential test cases that exercise the ability to insert a substring of a string into itself using the insert(iterator, InputIterator, InputIterator) member template specialization for InputIterator being an actual Input Iterator. The program below reproduces the problem in a small isolated test case.
#include <cassert>
#include <string>
int main ()
{
std::string s ("abc");
typedef const unsigned char UChar;
s.insert (s.begin (), (UChar*)&s [1], (UChar*)&s [2]);
assert ("babc" == s);
}
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[jira] Assigned: (STDCXX-632) std::string::insert (iterator,
InputIterator, InputIterator) inserting self incorrect
Posted by "Farid Zaripov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Farid Zaripov reassigned STDCXX-632:
------------------------------------
Assignee: Farid Zaripov
> std::string::insert (iterator, InputIterator, InputIterator) inserting self incorrect
> -------------------------------------------------------------------------------------
>
> Key: STDCXX-632
> URL: https://issues.apache.org/jira/browse/STDCXX-632
> Project: C++ Standard Library
> Issue Type: Bug
> Components: 21. Strings
> Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0
> Environment: All
> Reporter: Farid Zaripov
> Assignee: Farid Zaripov
> Priority: Minor
> Fix For: 4.2.1
>
>
> The 21.string.insert.cpp test has been failing a number of assertions for self-referential test cases that exercise the ability to insert a substring of a string into itself using the insert(iterator, InputIterator, InputIterator) member template specialization for InputIterator being an actual Input Iterator. The program below reproduces the problem in a small isolated test case.
> #include <cassert>
> #include <string>
> int main ()
> {
> std::string s ("abc");
> typedef const unsigned char UChar;
> s.insert (s.begin (), (UChar*)&s [1], (UChar*)&s [2]);
> assert ("babc" == s);
> }
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[jira] Updated: (STDCXX-632) std::string::insert (iterator,
InputIterator, InputIterator) inserting self incorrect
Posted by "Farid Zaripov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/STDCXX-632?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Farid Zaripov updated STDCXX-632:
---------------------------------
Summary: std::string::insert (iterator, InputIterator, InputIterator) inserting self incorrect (was: std::string::insert (InputIterator, InputIterator) inserting self incorrect)
> std::string::insert (iterator, InputIterator, InputIterator) inserting self incorrect
> -------------------------------------------------------------------------------------
>
> Key: STDCXX-632
> URL: https://issues.apache.org/jira/browse/STDCXX-632
> Project: C++ Standard Library
> Issue Type: Bug
> Components: 21. Strings
> Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2
> Environment: All
> Reporter: Farid Zaripov
> Priority: Minor
> Fix For: 4.2.1
>
>
> The 21.string.insert.cpp test has been failing a number of assertions for self-referential test cases that exercise the ability to insert a substring of a string into itself using the insert(iterator, InputIterator, InputIterator) member template specialization for InputIterator being an actual Input Iterator. The program below reproduces the problem in a small isolated test case.
> #include <cassert>
> #include <string>
> int main ()
> {
> std::string s ("abc");
> typedef const unsigned char UChar;
> s.insert (s.begin (), (UChar*)&s [1], (UChar*)&s [2]);
> assert ("babc" == s);
> }
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