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🔨 added user-defined exception #493

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Replaced old std::invalid_argument exception by parse_error.111 to have
unified exceptions in case of input stream errors.
This commit is contained in:
Niels Lohmann 2017-03-14 21:31:36 +01:00
parent 63c2c62f19
commit 1de80e8af4
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GPG key ID: 7F3CEA63AE251B69
3 changed files with 6 additions and 4 deletions
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2
src/json.hpp
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@ -11334,7 +11334,7 @@ basic_json_parser_74:
// check if stream is still good
if (m_stream->fail())
{
JSON_THROW(std::invalid_argument("stream error"));
JSON_THROW(parse_error(111, 0, "bad input stream"));
}
std::getline(*m_stream, m_line_buffer_tmp, '\n');

2
src/json.hpp.re2c
View file

@ -10367,7 +10367,7 @@ class basic_json
// check if stream is still good
if (m_stream->fail())
{
JSON_THROW(std::invalid_argument("stream error"));
JSON_THROW(parse_error(111, 0, "bad input stream"));
}
std::getline(*m_stream, m_line_buffer_tmp, '\n');

6
test/src/unit-regression.cpp
View file

@ -924,7 +924,8 @@ TEST_CASE("regression tests")
l.m_stream->setstate(std::ios_base::failbit);
CHECK_THROWS_AS(l.fill_line_buffer(), std::invalid_argument);
CHECK_THROWS_AS(l.fill_line_buffer(), json::parse_error);
CHECK_THROWS_WITH(l.fill_line_buffer(), "[json.exception.parse_error.111] parse error: bad input stream");
}
SECTION("setting badbit")
@ -938,7 +939,8 @@ TEST_CASE("regression tests")
l.m_stream->setstate(std::ios_base::badbit);
CHECK_THROWS_AS(l.fill_line_buffer(), std::invalid_argument);
CHECK_THROWS_AS(l.fill_line_buffer(), json::parse_error);
CHECK_THROWS_WITH(l.fill_line_buffer(), "[json.exception.parse_error.111] parse error: bad input stream");
}
}