CXTranslationUnit ClangUtils::LoadTU(CXIndex index, const ClangCacheEntry& entry)
{
if(entry.IsOk() == false)
return NULL;
return clang_createTranslationUnit(index, entry.fileTU.mb_str(wxConvUTF8).data());
}
static unsigned CreateTranslationUnit(CXIndex Idx, const char *file,
CXTranslationUnit *TU) {
*TU = clang_createTranslationUnit(Idx, file);
if (!TU) {
fprintf(stderr, "Unable to load translation unit from '%s'!\n", file);
return 0;
}
return 1;
}
/**
* This constructor can be used to load previously translated and saved unit:
* the typical way is to load a PCH files
*/
TranslationUnit::TranslationUnit(
CXIndex index
, const KUrl& filename_url
)
: m_filename(filename_url.toLocalFile().toUtf8())
, m_unit(clang_createTranslationUnit(index, m_filename.constData()))
{
if (!m_unit)
throw Exception::LoadFailure(
i18nc("@item:intext", "Fail to load a preparsed file").toAscii().constData()
);
}
int main(int argc, char* argv[])
{
CXString version = clang_getClangVersion();
printf("%s\n", clang_getCString(version));
clang_disposeString(version);
CXIndex index = clang_createIndex(1, 1);
CXTranslationUnit tu = clang_createTranslationUnit(index, argv[1]);
if (tu) {
clang_visitChildren(clang_getTranslationUnitCursor(tu), visitor, argv[2]);
clang_disposeTranslationUnit(tu);
}
clang_disposeIndex(index);
return 0;
}
TEST(libclang, clang_createTranslationUnit_InvalidArgs) {
EXPECT_EQ(0, clang_createTranslationUnit(0, 0));
}
TEST(libclang, clang_createTranslationUnit_InvalidArgs) {
EXPECT_EQ(nullptr, clang_createTranslationUnit(nullptr, nullptr));
}
