void TranslationUnit::createTranslationUnitIfNeeded() const
{
if (!d->translationUnit) {
d->translationUnit = CXTranslationUnit();
const auto args = commandLineArguments();
if (isVerboseModeEnabled())
args.print();
CXErrorCode errorCode = clang_parseTranslationUnit2(index(),
NULL,
args.data(),
args.count(),
unsavedFiles().cxUnsavedFiles(),
unsavedFiles().count(),
defaultOptions(),
&d->translationUnit);
checkTranslationUnitErrorCode(errorCode);
updateIncludeFilePaths();
updateLastProjectPartChangeTimePoint();
}
}
void TranslationUnit::reparseTranslationUnit() const
{
clang_reparseTranslationUnit(d->translationUnit,
unsavedFiles().count(),
unsavedFiles().cxUnsavedFiles(),
clang_defaultReparseOptions(d->translationUnit));
d->needsToBeReparsed = false;
}
void TranslationUnit::createTranslationUnitIfNeeded() const
{
if (!d->translationUnit) {
d->translationUnit = CXTranslationUnit();
CXErrorCode errorCode = clang_parseTranslationUnit2(index(),
d->filePath.constData(),
d->projectPart.cxArguments(),
d->projectPart.argumentCount(),
unsavedFiles().cxUnsavedFiles(),
unsavedFiles().count(),
defaultOptions(),
&d->translationUnit);
checkTranslationUnitErrorCode(errorCode);
updateIncludeFilePaths();
updateLastProjectPartChangeTimePoint();
}
}
bool ClangIndexer::parse()
{
StopWatch sw;
assert(!mClangUnit);
assert(!mIndex);
mIndex = clang_createIndex(0, 1);
assert(mIndex);
const unsigned int commandLineFlags = Source::FilterBlacklist|Source::IncludeDefines|Source::IncludeIncludepaths;
const unsigned int flags = CXTranslationUnit_DetailedPreprocessingRecord;
List<CXUnsavedFile> unsavedFiles(mUnsavedFiles.size() + 1);
int unsavedIndex = 0;
for (const auto &it : mUnsavedFiles) {
unsavedFiles[unsavedIndex++] = {
it.first.constData(),
it.second.constData(),
static_cast<unsigned long>(it.second.size())
};
}
debug() << "CI::parse: " << mSource.toCommandLine(commandLineFlags) << "\n";
// for (const auto it : mSource.toCommandLine(commandLineFlags)) {
// error("[%s]", it.constData());
// }
RTags::parseTranslationUnit(mSourceFile, mSource.toCommandLine(commandLineFlags), mClangUnit,
mIndex, &unsavedFiles[0], unsavedIndex, flags, &mClangLine);
warning() << "CI::parse loading unit " << mClangLine << " " << (mClangUnit != 0);
if (mClangUnit) {
clang_getInclusions(mClangUnit, ClangIndexer::inclusionVisitor, this);
mParseDuration = sw.elapsed();
return true;
}
error() << "got failure" << mClangLine;
for (Hash<uint32_t, bool>::const_iterator it = mData->visited.begin(); it != mData->visited.end(); ++it) {
mData->dependencies[it->first].insert(mSource.fileId);
addFileSymbol(it->first);
}
return false;
}
CXUnsavedFile *TranslationUnit::cxUnsavedFiles() const
{
return unsavedFiles().cxUnsavedFiles();
}
uint TranslationUnit::unsavedFilesCount() const
{
return unsavedFiles().count();
}
UnsavedFile &TranslationUnit::unsavedFile() const
{
return unsavedFiles().unsavedFile(filePath());
}
