Re: problem using std::remove
Re: problem using std::remove
- Subject: Re: problem using std::remove
- From: Ryan Wilcox <email@hidden>
- Date: Tue, 22 Jun 2004 09:30:26 -0400
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On 6/21/04, at 7:34 PM, Kaveh Kardan said:
>I have the following piece of code:
>
>std::remove(vec.begin(), vec.end(), 3);
>
>and complains of a type mismatch:
>
>bzList.cpp:86: error: cannot convert
>`__gnu_cxx::__normal_iterator<int*, std::vector<int,
>std::allocator<int> > >' to `const char*' for argument `1' to `int
>remove(const char*)'
XCode-Users isn't exactly the list to get help on programming questions - just
questions on Apple's Integrated Development Environment called XCode.
(read: "hey, how do I turn on line numbers with XCode?" vs "hey, how do I fix
this error in my code (or, "how do I make this kind of application"). For the
latter type of questions, see Apple's Cocoa-Dev list (<http://lists.apple.com>),
or Omnigroup's Mac OSX-Dev (<http://www.omnigroup.com/developer/mailinglists/>).
Or in this case a good C++ newbies newsgroup or mailing list.
The answer to your question, I think, is that it doesn't really make sense (so
the compiler is right). remove() will remove a directory entry ( remove ( const
char* path ) ). It looks to me like you want to do something completely
different (like remove items in the vector? I can't guess). Unless you really
*do* have a vector<char*> there, but if you do, why not use std::string?
Perhaps using another member function of vector will do what you want.
Hope this helps,
_Ryan Wilcox
================================================================
Wilcox Development Solutions: http://www.wilcoxd.com
Toolsmiths for the Internet Age PGP: 0x2F4E9C31
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