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r-lyeh-archived/mstream.cc

Created November 2, 2015 10:23
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memory stream
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mstream.cc
struct membuf: std::streambuf {
membuf(char* base, std::ptrdiff_t n) {
this->setg(base, base, base + n);
}
};
membuf sbuf(base, n);
std::istream in(&sbuf);
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