diff options
| author | Ted Kremenek <kremenek@apple.com> | 2009-11-17 19:28:59 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-11-17 19:28:59 +0000 |
| commit | 738855554394a6afcf39cc8345fd22c3756b8dd0 (patch) | |
| tree | 95ab3c13b4bc0a7bb5ea92d687f66f7d7200ccd0 | |
| parent | aa069aee2e6290af170a48110641a43f80d25840 (diff) | |
Add clang_getNullCursor() and clang_equalCursors() (the latter for comparing cursors).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89131 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang-c/Index.h | 4 | ||||
| -rw-r--r-- | tools/CIndex/CIndex.cpp | 12 | ||||
| -rw-r--r-- | tools/CIndex/CIndex.exports | 2 |
3 files changed, 18 insertions, 0 deletions
diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h index ccdddf6cdb..85f7a6a31b 100644 --- a/include/clang-c/Index.h +++ b/include/clang-c/Index.h @@ -294,6 +294,8 @@ CINDEX_LINKAGE CXFile clang_getDeclSourceFile(CXDecl); */ CINDEX_LINKAGE CXCursor clang_getCursor(CXTranslationUnit, const char *source_name, unsigned line, unsigned column); + +CINDEX_LINKAGE CXCursor clang_getNullCursor(void); CINDEX_LINKAGE enum CXCursorKind clang_getCursorKind(CXCursor); CINDEX_LINKAGE unsigned clang_isDeclaration(enum CXCursorKind); @@ -301,6 +303,8 @@ CINDEX_LINKAGE unsigned clang_isReference(enum CXCursorKind); CINDEX_LINKAGE unsigned clang_isDefinition(enum CXCursorKind); CINDEX_LINKAGE unsigned clang_isInvalid(enum CXCursorKind); +CINDEX_LINKAGE unsigned clang_equalCursors(CXCursor, CXCursor); + CINDEX_LINKAGE unsigned clang_getCursorLine(CXCursor); CINDEX_LINKAGE unsigned clang_getCursorColumn(CXCursor); CINDEX_LINKAGE CXString clang_getCursorSpelling(CXCursor); diff --git a/tools/CIndex/CIndex.cpp b/tools/CIndex/CIndex.cpp index 2e0eafebb2..ebdba29d92 100644 --- a/tools/CIndex/CIndex.cpp +++ b/tools/CIndex/CIndex.cpp @@ -875,6 +875,18 @@ CXCursor clang_getCursor(CXTranslationUnit CTUnit, const char *source_name, return C; } +CXCursor clang_getNullCursor(void) { + CXCursor C; + C.kind = CXCursor_InvalidFile; + C.decl = NULL; + C.stmt = NULL; + return C; +} + +unsigned clang_equalCursors(CXCursor X, CXCursor Y) { + return X.kind == Y.kind && X.decl == Y.decl && X.stmt == Y.stmt; +} + CXCursor clang_getCursorFromDecl(CXDecl AnonDecl) { assert(AnonDecl && "Passed null CXDecl"); diff --git a/tools/CIndex/CIndex.exports b/tools/CIndex/CIndex.exports index df94c6a5e1..2892ce50e7 100644 --- a/tools/CIndex/CIndex.exports +++ b/tools/CIndex/CIndex.exports @@ -5,6 +5,7 @@ _clang_createTranslationUnitFromSourceFile _clang_disposeIndex _clang_disposeString _clang_disposeTranslationUnit +_clang_equalCursors _clang_getCompletionChunkCompletionString _clang_getCompletionChunkKind _clang_getCompletionChunkText @@ -30,6 +31,7 @@ _clang_getEntity _clang_getEntityFromDecl _clang_getFileName _clang_getFileTime +_clang_getNullCursor _clang_getNumCompletionChunks _clang_getTranslationUnitSpelling _clang_getURI |