void TranslationUnitUpdater::createTranslationUnitIfNeeded()
{
if (!m_cxTranslationUnit) {
m_cxTranslationUnit = CXTranslationUnit();
const auto args = commandLineArguments();
if (isVerboseModeEnabled())
args.print();
UnsavedFilesShallowArguments unsaved = m_in.unsavedFiles.shallowArguments();
m_parseErrorCode = clang_parseTranslationUnit2(m_cxIndex,
NULL,
args.data(),
args.count(),
unsaved.data(),
unsaved.count(),
defaultParseOptions(),
&m_cxTranslationUnit);
if (parseWasSuccessful()) {
updateIncludeFilePaths();
m_out.parseTimePoint = Clock::now();
} else {
qWarning() << "Parsing" << m_in.filePath << "failed:"
<< errorCodeToText(m_parseErrorCode);
m_out.hasParseOrReparseFailed = true;
}
}
}
ClangCodeCompleteResults CodeCompleter::completeHelper(uint line, uint column)
{
const Utf8String nativeFilePath = FilePath::toNativeSeparators(translationUnit.filePath());
UnsavedFilesShallowArguments unsaved = unsavedFiles.shallowArguments();
return clang_codeCompleteAt(translationUnit.cxTranslationUnit(),
nativeFilePath.constData(),
line,
column,
unsaved.data(),
unsaved.count(),
defaultOptions());
}
void TranslationUnitUpdater::reparse()
{
UnsavedFilesShallowArguments unsaved = m_in.unsavedFiles.shallowArguments();
m_reparseErrorCode = clang_reparseTranslationUnit(
m_cxTranslationUnit,
unsaved.count(),
unsaved.data(),
clang_defaultReparseOptions(m_cxTranslationUnit));
if (reparseWasSuccessful()) {
updateIncludeFilePaths();
m_out.reparseTimePoint = Clock::now();
m_out.needsToBeReparsedChangeTimePoint = m_in.needsToBeReparsedChangeTimePoint;
} else {
qWarning() << "Reparsing" << m_in.filePath << "failed:" << m_reparseErrorCode;
m_out.hasParseOrReparseFailed = true;
}
}
