*/
CINDEX_LINKAGE int clang_File_isEqual(CXFile file1, CXFile file2);
+/**
+ * \brief Returns the real path name of \c file.
+ *
+ * An empty string may be returned. Use \c clang_getFileName() in that case.
+ */
+CINDEX_LINKAGE CXString clang_File_tryGetRealPathName(CXFile file);
+
/**
* @}
*/
return FEnt1->getUniqueID() == FEnt2->getUniqueID();
}
+CXString clang_File_tryGetRealPathName(CXFile SFile) {
+ if (!SFile)
+ return cxstring::createNull();
+
+ FileEntry *FEnt = static_cast<FileEntry *>(SFile);
+ return cxstring::createRef(FEnt->tryGetRealPathName());
+}
+
//===----------------------------------------------------------------------===//
// CXCursor Operations.
//===----------------------------------------------------------------------===//
}
};
+TEST_F(LibclangReparseTest, FileName) {
+ std::string CppName = "main.cpp";
+ WriteFile(CppName, "int main() {}");
+ ClangTU = clang_parseTranslationUnit(Index, CppName.c_str(), nullptr, 0,
+ nullptr, 0, TUFlags);
+ CXFile cxf = clang_getFile(ClangTU, CppName.c_str());
+
+ CXString cxname = clang_getFileName(cxf);
+ ASSERT_TRUE(strstr(clang_getCString(cxname), CppName.c_str()));
+ clang_disposeString(cxname);
+
+ cxname = clang_File_tryGetRealPathName(cxf);
+ ASSERT_TRUE(strstr(clang_getCString(cxname), CppName.c_str()));
+ clang_disposeString(cxname);
+}
TEST_F(LibclangReparseTest, Reparse) {
const char *HeaderTop = "#ifndef H\n#define H\nstruct Foo { int bar;";