diff options
Diffstat (limited to 'lib/Option/OptTable.cpp')
| -rw-r--r-- | lib/Option/OptTable.cpp | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/lib/Option/OptTable.cpp b/lib/Option/OptTable.cpp index 5c8a0eacd1..bbb28a5518 100644 --- a/lib/Option/OptTable.cpp +++ b/lib/Option/OptTable.cpp @@ -160,10 +160,6 @@ const Option OptTable::getOption(OptSpecifier Opt) const { return Option(&getInfo(id), this); } -bool OptTable::isOptionHelpHidden(OptSpecifier id) const { - return getInfo(id).Flags & HelpHidden; -} - static bool isInput(const llvm::StringSet<> &Prefixes, StringRef Arg) { if (Arg == "-") return true; @@ -346,8 +342,16 @@ static const char *getOptionHelpGroup(const OptTable &Opts, OptSpecifier Id) { return getOptionHelpGroup(Opts, GroupID); } -void OptTable::PrintHelp(raw_ostream &OS, const char *Name, - const char *Title, bool ShowHidden) const { +void OptTable::PrintHelp(raw_ostream &OS, const char *Name, const char *Title, + bool ShowHidden) const { + PrintHelp(OS, Name, Title, /*Include*/ 0, /*Exclude*/ + (ShowHidden ? 0 : HelpHidden)); +} + + +void OptTable::PrintHelp(raw_ostream &OS, const char *Name, const char *Title, + unsigned FlagsToInclude, + unsigned FlagsToExclude) const { OS << "OVERVIEW: " << Title << "\n"; OS << '\n'; OS << "USAGE: " << Name << " [options] <inputs>\n"; @@ -366,7 +370,10 @@ void OptTable::PrintHelp(raw_ostream &OS, const char *Name, if (getOptionKind(Id) == Option::GroupClass) continue; - if (!ShowHidden && isOptionHelpHidden(Id)) + unsigned Flags = getInfo(Id).Flags; + if (FlagsToInclude && !(Flags & FlagsToInclude)) + continue; + if (Flags & FlagsToExclude) continue; if (const char *Text = getOptionHelpText(Id)) { |