/// Creates wrapper class for PPCallbacks so we can also process information
/// about includes that are inside of a preamble
virtual std::unique_ptr<PPCallbacks> createPPCallbacks();
+ /// The returned CommentHandler will be added to the preprocessor if not null.
+ virtual CommentHandler *getCommentHandler();
};
enum class BuildPreambleError {
#include "clang/Frontend/FrontendActions.h"
#include "clang/Frontend/FrontendOptions.h"
#include "clang/Lex/Lexer.h"
+#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Serialization/ASTWriter.h"
#include "llvm/ADT/StringExtras.h"
Callbacks.createPPCallbacks();
if (DelegatedPPCallbacks)
Clang->getPreprocessor().addPPCallbacks(std::move(DelegatedPPCallbacks));
+ if (auto CommentHandler = Callbacks.getCommentHandler())
+ Clang->getPreprocessor().addCommentHandler(CommentHandler);
Act->Execute();
std::unique_ptr<PPCallbacks> PreambleCallbacks::createPPCallbacks() {
return nullptr;
}
+CommentHandler *PreambleCallbacks::getCommentHandler() { return nullptr; }
static llvm::ManagedStatic<BuildPreambleErrorCategory> BuildPreambleErrCategory;