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📝 update documentation

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This commit is contained in:
Niels Lohmann
2021-08-11 08:06:25 +02:00
parent b792bf5660
commit 68d8661f1b
5 changed files with 9 additions and 52 deletions
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50
test/src/unit-disabled_exceptions.cpp
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@@ -52,48 +52,6 @@ class sax_no_exception : public nlohmann::detail::json_sax_dom_parser<json>
std::string* sax_no_exception::error_string = nullptr;
//
#include <exception> // exception
#include <stdexcept> // runtime_error
//
namespace nlohmann
{
namespace detail2
{
class exception : public std::exception
{
public:
const char* what() const noexcept override
{
return m.what();
}
protected:
exception(const char* what_arg) : m(what_arg) {}
private:
std::runtime_error m;
};
class parse_error : public exception
{
public:
static parse_error create(const std::string& what_arg)
{
std::string w = "[json.exception.parse_error] " + what_arg;
return parse_error(w.c_str());
}
private:
parse_error(const char* what_arg) : exception(what_arg) {}
};
} // namespace detail2
} // namespace nlohmann
//
TEST_CASE("Tests with disabled exceptions")
{
SECTION("issue #2824 - encoding of json::exception::what()")
@@ -102,13 +60,7 @@ TEST_CASE("Tests with disabled exceptions")
sax_no_exception sax(j);
CHECK (!json::sax_parse("xyz", &sax));
//CHECK(*sax_no_exception::error_string == "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'x'");
CHECK(*sax_no_exception::error_string == "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'x'");
delete sax_no_exception::error_string; // NOLINT(cppcoreguidelines-owning-memory)
}
SECTION("test")
{
auto error = nlohmann::detail2::parse_error::create("foo");
CHECK(std::string(error.what()) == "[json.exception.parse_error] foo");
}
}