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main.cpp: added option -f to fail on output error #436

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Merged
firewave merged 1 commit into from
Jun 13, 2025
Merged

main.cpp: added option -f to fail on output error #436

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8 changes: 8 additions & 0 deletions main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ int main(int argc, char **argv)
bool error = false;
const char *filename = nullptr;
bool use_istream = false;
bool fail_on_error = false;

// Settings..
simplecpp::DUI dui;
Expand Down Expand Up @@ -70,6 +71,10 @@ int main(int argc, char **argv)
error_only = true;
found = true;
break;
case 'f':
fail_on_error = true;
found = true;
break;
}
if (!found) {
std::cout << "error: option '" << arg << "' is unknown." << std::endl;
Expand Down Expand Up @@ -172,5 +177,8 @@ int main(int argc, char **argv)
}
}

if (fail_on_error && !outputList.empty())
return 1;

return 0;
}
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