diff options
| -rw-r--r-- | include/clang-c/Index.h | 12 | ||||
| -rw-r--r-- | tools/libclang/CXCursor.cpp | 8 | ||||
| -rw-r--r-- | tools/libclang/libclang.exports | 1 |
3 files changed, 21 insertions, 0 deletions
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h index 07bcf9eec6..6bd0286d6e 100644 --- a/include/clang-c/Index.h +++ b/include/clang-c/Index.h @@ -1555,6 +1555,13 @@ CINDEX_LINKAGE CXCursor clang_getTranslationUnitCursor(CXTranslationUnit); CINDEX_LINKAGE unsigned clang_equalCursors(CXCursor, CXCursor); /** + * \brief Returns non-zero if \arg cursor is null. + */ +static inline int clang_Cursor_isNull(CXCursor cursor) { + return clang_equalCursors(cursor, clang_getNullCursor()); +} + +/** * \brief Compute a hash value for the given cursor. */ CINDEX_LINKAGE unsigned clang_hashCursor(CXCursor); @@ -1669,6 +1676,11 @@ CINDEX_LINKAGE enum CXLanguageKind { */ CINDEX_LINKAGE enum CXLanguageKind clang_getCursorLanguage(CXCursor cursor); +/** + * \brief Returns the translation unit that a cursor originated from. + */ +CINDEX_LINKAGE CXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor); + /** * \brief A fast container representing a set of CXCursors. diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp index eb54ed2b68..c0e038467f 100644 --- a/tools/libclang/CXCursor.cpp +++ b/tools/libclang/CXCursor.cpp @@ -519,6 +519,14 @@ bool cxcursor::isFirstInDeclGroup(CXCursor C) { } //===----------------------------------------------------------------------===// +// libclang CXCursor APIs +//===----------------------------------------------------------------------===// + +CXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) { + return getCursorTU(cursor); +} + +//===----------------------------------------------------------------------===// // CXCursorSet. //===----------------------------------------------------------------------===// diff --git a/tools/libclang/libclang.exports b/tools/libclang/libclang.exports index d01bb07f0c..71cd261438 100644 --- a/tools/libclang/libclang.exports +++ b/tools/libclang/libclang.exports @@ -20,6 +20,7 @@ clang_createCXCursorSet clang_createIndex clang_createTranslationUnit clang_createTranslationUnitFromSourceFile +clang_Cursor_getTranslationUnit clang_defaultCodeCompleteOptions clang_defaultDiagnosticDisplayOptions clang_defaultEditingTranslationUnitOptions |