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c++ Programming Glossary: failbitC++ Debug builds broke in Snow Leopard X-Code http://stackoverflow.com/questions/1416096/c-debug-builds-broke-in-snow-leopard-x-code std endl stream.exceptions std ios badbit std ios failbit std ios eofbit try stream 11 Does not work as expected see output..
C++ can I reuse fstream to open and write multiple files? http://stackoverflow.com/questions/2284775/c-can-i-reuse-fstream-to-open-and-write-multiple-files open on an already open stream fails. Which means the failbit flag is set to true . Note close flushes so you don't need to..
Semantics of flags on basic_ios http://stackoverflow.com/questions/4258887/semantics-of-flags-on-basic-ios that you aren't going to be using the stream anymore. failbit means that an extraction or a read from the stream failed or.. occurs because you try to read data that isn't there . The failbit may also be set by many operations that reach EOF. For example.. so both flags will be set. The fail function tests badbit failbit . The good function tests badbit failbit eofbit . That is a..
http://stackoverflow.com/questions/4421706/operator-overloading no valid object of T found in stream is.setstate std ios failbit return is When implementing operator manually setting the stream..
Why is this cin reading jammed? http://stackoverflow.com/questions/478258/why-is-this-cin-reading-jammed input. What it does is clearing error bits like eofbit failbit and others and sets the stream into a good state. Maybe you..
do I need to close a std::fstream? [duplicate] http://stackoverflow.com/questions/4802494/do-i-need-to-close-a-stdfstream an ideal world one would simply call stream.exception ios failbit beforehand and handle the exception that is thrown in an fstream..
What is the best way to do input validation in C++ with cin? http://stackoverflow.com/questions/545907/what-is-the-best-way-to-do-input-validation-in-c-with-cin want to have an exception thrown iss.exceptions ios_base failbit I did never use it. If you do that on std cin you will have..
Why is failbit when eof on read? Is there a way out? http://stackoverflow.com/questions/6781545/why-is-failbit-when-eof-on-read-is-there-a-way-out is failbit when eof on read Is there a way out I've read that fstream.. method. ifstream stream stream.exceptions ifstream failbit ifstream badbit stream.open filename.c_str ios binary Any attempt.. before filling the buffer the stream decides to set the failbit and an exception is fired if they were enabled. Why What's the..
What's preferred pattern for reading lines from a file in C++? http://stackoverflow.com/questions/7219062/whats-preferred-pattern-for-reading-lines-from-a-file-in-c returns true if none of the stream's error flags eofbit failbit and badbit are set. That is when you attempt to read data from..
Get std::fstream failure error messages and/or exceptions http://stackoverflow.com/questions/839644/get-stdfstream-failure-error-messages-and-or-exceptions member function ifstream ifs ifs.exceptions std ios failbit throw if failbit get set Theoretically you could then do something.. ifstream ifs ifs.exceptions std ios failbit throw if failbit get set Theoretically you could then do something like this..
Safer but easy-to-use and flexible C++ alternative to sscanf() http://stackoverflow.com/questions/9825768/safer-but-easy-to-use-and-flexible-c-alternative-to-sscanf sliteral N 1 if it failed in.setstate in.rdstate std ios failbit set the state return in template class e class t std basic_istream.. cliteral if it failed in.setstate in.rdstate std ios failbit set the state return in redirect mutable char arrays to their..
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