ioflags.hpp

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#ifndef IOFLAGS_HPP_
#define IOFLAGS_HPP_

class ioflags
{
public:
  ioflags(std::basic_ios<char>& stream) : stream_(stream), flags_(stream.flags()) {}
  ~ioflags() { stream_.flags(flags_); }
private:
  std::basic_ios<char>& stream_;
  std::ios_base::fmtflags flags_;
};

#endif

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