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Catch more exceptions

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This commit is contained in:
Eric Mertens
2023-04-06 12:53:23 -07:00
parent df4c18e47b
commit d137b29608
2 changed files with 29 additions and 12 deletions
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32
lib/src/Startup.cpp
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@@ -96,30 +96,46 @@ auto main(int argc, char **argv) -> int
if (options.run_tests)
{
return doctest::Context{argc, argv}.run();
try
{
return doctest::Context{argc, argv}.run();
}
catch (std::exception const &e)
{
std::cerr << "Test suite failed: " << e.what() << std::endl;
return EXIT_FAILURE;
}
}
// Establish input streams
std::ifstream fin;
std::ofstream fout;
std::istream &in{options.in_name ? fin = std::ifstream{options.in_name} : std::cin};
std::ostream &out{options.out_name ? fout = std::ofstream{options.out_name} : std::cout};
std::istream *in;
std::ostream *out;
if (in.fail())
try
{
in = &(options.in_name ? fin = std::ifstream{options.in_name} : std::cin);
out = &(options.out_name ? fout = std::ofstream{options.out_name} : std::cout);
}
catch (std::exception const &e)
{
std::cerr << "IO setup failed: " << e.what() << std::endl;
return EXIT_FAILURE;
}
if (in->fail()) {
std::cerr << "Bad input file" << std::endl;
return EXIT_FAILURE;
}
if (out.fail())
{
if (out->fail()) {
std::cerr << "Bad output file" << std::endl;
return EXIT_FAILURE;
}
try
{
Main(in, out);
Main(*in, *out);
return EXIT_SUCCESS;
}
catch (std::exception const &e)