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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Updated: (STDCXX-170) std::string::replace (iterator, iterator, InputIterator, InputIterator) inserting self incorrect
Date Wed, 26 Apr 2006 23:34:04 GMT
     [ http://issues.apache.org/jira/browse/STDCXX-170?page=all ]

Martin Sebor updated STDCXX-170:
--------------------------------

    Summary: std::string::replace (iterator, iterator, InputIterator, InputIterator) inserting
self incorrect  (was: string::replace (Iterator i1, Iterator i2, InputIterator j1, InputIterator
j2) works incorrectly when j1 and j2 are iterators pointing to the same string)

> std::string::replace (iterator, iterator, InputIterator, InputIterator) inserting self
incorrect
> ------------------------------------------------------------------------------------------------
>
>          Key: STDCXX-170
>          URL: http://issues.apache.org/jira/browse/STDCXX-170
>      Project: C++ Standard Library
>         Type: Bug

>   Components: 21. Strings
>     Versions: 4.1.3
>  Environment: all
>     Reporter: Anton Pevtsov
>     Priority: Minor

>
> This test fails:
> #include <iostream>
> #include <string>
> static const char* test = "babc";
> int main (void)
> {
>     std::string s ("abc");
>     s.replace (s.begin (), s.begin (), s.begin () + 1, s.begin () + 2);
>     std::cout << "Expected " << test << " and got " << s <<
'\n';
>     return 0;
> }
> The output is "Expected babc and got aabc".
> See details here:
> http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200604.mbox/%3c44337C76.4020909@roguewave.com%3e

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