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Merge pull request #1343 from mefyl/develop

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Set eofbit on exhausted input stream.
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Niels Lohmann 2018-11-09 21:07:36 +01:00 • committed by GitHub
commit 35829928da
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3 changed files with 27 additions and 6 deletions
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10
include/nlohmann/detail/input/input_adapters.hpp
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@ -60,8 +60,8 @@ class input_stream_adapter : public input_adapter_protocol
~input_stream_adapter() override
{
// clear stream flags; we use underlying streambuf I/O, do not
// maintain ifstream flags
is.clear();
// maintain ifstream flags, except eof
is.clear(is.rdstate() & std::ios::eofbit);
}
explicit input_stream_adapter(std::istream& i)
@ -79,7 +79,11 @@ class input_stream_adapter : public input_adapter_protocol
// end up as the same value, eg. 0xFFFFFFFF.
std::char_traits<char>::int_type get_character() override
{
return sb.sbumpc();
auto res = sb.sbumpc();
// set eof manually, as we don't use the istream interface.
if (res == EOF)
is.clear(is.rdstate() | std::ios::eofbit);
return res;
}
private: