git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176778
91177308-0d34-0410-b5e6-
96231b3b80d8
namespace {
class HelpPrinter {
- size_t MaxArgLen;
- const Option *EmptyArg;
const bool ShowHidden;
public:
- explicit HelpPrinter(bool showHidden) : ShowHidden(showHidden) {
- EmptyArg = 0;
- }
+ explicit HelpPrinter(bool showHidden) : ShowHidden(showHidden) {}
void operator=(bool Value) {
if (Value == false) return;
outs() << "\n\n";
// Compute the maximum argument length...
- MaxArgLen = 0;
+ size_t MaxArgLen = 0;
for (size_t i = 0, e = Opts.size(); i != e; ++i)
MaxArgLen = std::max(MaxArgLen, Opts[i].second->getOptionWidth());