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Code Issues Releases Activity

argparse: fix unknown flags not being reported

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a dinosaur
2024-04-11 16:21:33 +10:00
parent 056612667b
commit b8d7d43899
1 changed files with 11 additions and 12 deletions
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23
src/argparse.cpp
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@@ -99,19 +99,18 @@ ArgParse::ParseCtrl ArgParse::ParserState::Next(const std::string_view token)
{
flagChar = flag.value();
const auto opt = getOption(flagChar);
if (opt.has_value())
if (!opt.has_value())
return ParseCtrl::QUIT_ERR_UNKNOWN;
bool expect = !opt.value().get().argumentName.empty();
if (token.length() <= 2)
{
bool expect = !opt.value().get().argumentName.empty();
if (token.length() <= 2)
{
expectArg = expect;
if (!expectArg)
return handler(flagChar, "");
}
else
{
return handler(flagChar, expect ? token.substr(2) : "");
}
expectArg = expect;
if (!expectArg)
return handler(flagChar, "");
}
else
{
return handler(flagChar, expect ? token.substr(2) : "");
}
}
else if (!token.empty())