diff options
| -rw-r--r-- | clang/include/clang-c/Index.h | 8 | ||||
| -rw-r--r-- | clang/tools/libclang/CIndex.cpp | 12 | ||||
| -rw-r--r-- | clang/tools/libclang/libclang.exports | 1 |
3 files changed, 20 insertions, 1 deletions
diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h index 8b2d3782d35..7b8d4cf934c 100644 --- a/clang/include/clang-c/Index.h +++ b/clang/include/clang-c/Index.h @@ -32,7 +32,7 @@ * compatible, thus CINDEX_VERSION_MAJOR is expected to remain stable. */ #define CINDEX_VERSION_MAJOR 0 -#define CINDEX_VERSION_MINOR 27 +#define CINDEX_VERSION_MINOR 28 #define CINDEX_VERSION_ENCODE(major, minor) ( \ ((major) * 10000) \ @@ -336,6 +336,12 @@ CINDEX_LINKAGE CXFile clang_getFile(CXTranslationUnit tu, const char *file_name); /** + * \brief Returns non-zero if the \c file1 and \c file2 point to the same file, + * or they are both NULL. + */ +CINDEX_LINKAGE int clang_File_isEqual(CXFile file1, CXFile file2); + +/** * @} */ diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp index 716f79ac33e..97a27591cf7 100644 --- a/clang/tools/libclang/CIndex.cpp +++ b/clang/tools/libclang/CIndex.cpp @@ -3283,6 +3283,18 @@ int clang_getFileUniqueID(CXFile file, CXFileUniqueID *outID) { return 0; } +int clang_File_isEqual(CXFile file1, CXFile file2) { + if (file1 == file2) + return true; + + if (!file1 || !file2) + return false; + + FileEntry *FEnt1 = static_cast<FileEntry *>(file1); + FileEntry *FEnt2 = static_cast<FileEntry *>(file2); + return FEnt1->getUniqueID() == FEnt2->getUniqueID(); +} + } // end: extern "C" //===----------------------------------------------------------------------===// diff --git a/clang/tools/libclang/libclang.exports b/clang/tools/libclang/libclang.exports index ad0d585c850..5a029f7e4f9 100644 --- a/clang/tools/libclang/libclang.exports +++ b/clang/tools/libclang/libclang.exports @@ -25,6 +25,7 @@ clang_Cursor_isNull clang_Cursor_isObjCOptional clang_Cursor_isVariadic clang_Cursor_getModule +clang_File_isEqual clang_Module_getASTFile clang_Module_getParent clang_Module_getName |
