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Get rid of std::shared_ptr<std::string> and ref<std::string>

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These were needed back in the pre-C++11 era because we didn't have
move semantics. But now we do.
This commit is contained in:
Eelco Dolstra 2022-01-17 22:20:05 +01:00
parent 52ee7ec002
commit d62a9390fc
33 changed files with 138 additions and 134 deletions
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4
src/libutil/util.cc
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@ -670,7 +670,7 @@ string drainFD(int fd, bool block, const size_t reserveSize)
{
StringSink sink(reserveSize);
drainFD(fd, sink, block);
return std::move(*sink.s);
return std::move(sink.s);
}
@ -1055,7 +1055,7 @@ std::pair<int, std::string> runProgram(RunOptions && options)
status = e.status;
}
return {status, std::move(*sink.s)};
return {status, std::move(sink.s)};
}
void runProgram2(const RunOptions & options)