Boost Users :
Subject: Re: [Boost-users] boost::iostreams output filter doesn't work
From: John Hendrix (jhendrix58_at_[hidden])
Date: 2011-02-11 11:08:02
OK, I found it. Short answer: for some reason running this code from within
the context of a Qt console app breaks it.
Now let me respond to your questions: I using VC 2008 with boost 1.44. I am
also compiling from within the Qt environment.
I did not show all of the code because it wouldn't compile unless you were
working with qt. The real code looked like:
int main(int argc, char *argv)
QCoreApplication a(argc, argv);
// read my_input.txt and save uppercase version of text into
// code shown in previous email redacted
Commenting-out the line with QCoreApplication and replacing the return
statement with "return 0" made it work. I don't yet understand the problem
but at least I now know that both the example works and I didn't bungle it.
Many thanks for taking the time to look at my problem.
On Thu, Feb 10, 2011 at 6:48 PM, eg <egoots_at_[hidden]> wrote:
> On 2/8/2011 1:22 PM, John Hendrix wrote:
>> Hi all,
> the following, as far as I can tell, is exactly the same "Ordinary
>> OutputFilter" example shown at (http://tinyurl.com/45bur3o)
>> I am obviously doing not adding the toupper_filter into the filter chain
>> correctly. Can anyone point out what I am doing wrong?
> Not sure what you are doing... but your code works for me on Windows with
> VS2008 using Boost 1.45.
> My_input.txt contained 1 line as follows:
> ThIs Is A tEsT 123!
> After running, datastore.txt contained:
> THIS IS A TEST 123!
> What version of boost, what compiler, what input and output do you get?
> Boost-users mailing list
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