Adopt new cl::HideUnrelatedOptions API added r226729.
Summary: cl::HideUnrelatedOptions allows tools to hide all options not part of a specific OptionCategory. This is the common use case for cl::getRegisteredOptions, which should be deprecated in the future because it exposes implementation details of command line parsing.
Reviewers: dexonsmith
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D7109
git-svn-id: svn://svn.chromium.org/llvm-project/cfe/trunk/tools/clang-format@226741 0b72dbe1-c17f-4bc7-b9db-2b4152be0356
diff --git a/ClangFormat.cpp b/ClangFormat.cpp
index d44d407..f611f70 100644
--- a/ClangFormat.cpp
+++ b/ClangFormat.cpp
@@ -270,15 +270,7 @@
int main(int argc, const char **argv) {
llvm::sys::PrintStackTraceOnErrorSignal();
- // Hide unrelated options.
- StringMap<cl::Option*> Options;
- cl::getRegisteredOptions(Options);
- for (StringMap<cl::Option *>::iterator I = Options.begin(), E = Options.end();
- I != E; ++I) {
- if (I->second->Category != &ClangFormatCategory && I->first() != "help" &&
- I->first() != "version")
- I->second->setHiddenFlag(cl::ReallyHidden);
- }
+ cl::HideUnrelatedOptions(ClangFormatCategory);
cl::SetVersionPrinter(PrintVersion);
cl::ParseCommandLineOptions(