diff options
Diffstat (limited to 'include/clang/Frontend/FrontendAction.h')
| -rw-r--r-- | include/clang/Frontend/FrontendAction.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/include/clang/Frontend/FrontendAction.h b/include/clang/Frontend/FrontendAction.h index f6a68bf..773543a 100644 --- a/include/clang/Frontend/FrontendAction.h +++ b/include/clang/Frontend/FrontendAction.h @@ -145,8 +145,8 @@ public: /// @{ /// usesPreprocessorOnly - Does this action only use the preprocessor? If so - /// no AST context will be created and this action will be invalid with PCH - /// inputs. + /// no AST context will be created and this action will be invalid with AST + /// file inputs. virtual bool usesPreprocessorOnly() const = 0; /// usesCompleteTranslationUnit - For AST based actions, should the @@ -225,8 +225,14 @@ protected: llvm::StringRef InFile) = 0; public: - virtual bool ParseArgs(const std::vector<std::string>& arg) = 0; - virtual void PrintHelp(llvm::raw_ostream&) = 0; + /// ParseArgs - Parse the given plugin command line arguments. + /// + /// \param CI - The compiler instance, for use in reporting diagnostics. + /// \return True if the parsing succeeded; otherwise the plugin will be + /// destroyed and no action run. The plugin is responsible for using the + /// CompilerInstance's Diagnostic object to report errors. + virtual bool ParseArgs(const CompilerInstance &CI, + const std::vector<std::string> &arg) = 0; }; /// PreprocessorFrontendAction - Abstract base class to use for preprocessor |
