================
Comment at: clang-tidy/ClangTidy.h:68-80
@@ -67,1 +67,15 @@
+ /// \brief Read a named option from the \c Context and parse it as bool.
+ ///
+ /// Reads the option with the check-local name \p LocalName from the
+ /// \c CheckOptions. If the corresponding key is not present, returns
+ /// \p Default.
+ bool get(StringRef LocalName, bool Default) const {
+ std::string Value = get(LocalName, "");
+ if (Value == "true")
+ return true;
+ if (Value == "false")
+ return false;
+ return Default;
+ }
+
----------------
klimek wrote:
> Why do we want unknown values to give Default? If we do, we should put it
> into the comments; can we rather make them given an error while parsing, and
> then do:
> return get(LocalName, Default ? "true" : "false") == "true";
We can't error out early enough as check options are parsed after the
configuration is read. So I don't currently see a better way than to fall back
to default.
http://reviews.llvm.org/D5602
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