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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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6
src/libutil/serialise.cc
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@ -110,7 +110,7 @@ std::string Source::drain()
{
StringSink s;
drainInto(s);
return *s.s;
return std::move(s.s);
}
@ -450,11 +450,11 @@ Error readError(Source & source)
void StringSink::operator () (std::string_view data)
{
static bool warned = false;
if (!warned && s->size() > threshold) {
if (!warned && s.size() > threshold) {
warnLargeDump();
warned = true;
}
s->append(data);
s.append(data);
}
size_t ChainSource::read(char * data, size_t len)