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Merge pull request #1225 from brian-peloton/master

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Speed up printing of characters which need hex escaping
This commit is contained in:
Gennadiy Civil 2017-12-05 17:19:23 -05:00 committed by GitHub
commit 3cbf856bc8
1 changed files with 4 additions and 1 deletions
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5
googletest/src/gtest-printers.cc
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@ -180,7 +180,10 @@ static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
*os << static_cast<char>(c);
return kAsIs;
} else {
*os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
ostream::fmtflags flags = os->flags();
*os << "\\x" << std::hex << std::uppercase
<< static_cast<int>(static_cast<UnsignedChar>(c));
os->flags(flags);
return kHexEscape;
}
}