Writing an ostream filter?

Posted by shoosh on Stack Overflow See other posts from Stack Overflow or by shoosh
Published on 2010-04-25T09:14:58Z Indexed on 2010/04/25 9:23 UTC
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c++

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iostream

I'd like to write a simple ostream which wraps an argument ostream and changes the stream in some way before passing it on to the argument stream. The transformation is something simple like changing a letter or erasing a word

What would a simple class inheriting from ostream look like? What methods should I override?

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