[cfe-commits] r140587 - in /cfe/trunk: include/clang-c/Index.h tools/libclang/CXCursor.cpp tools/libclang/libclang.exports
Argyrios Kyrtzidis
akyrtzi at gmail.com
Mon Sep 26 17:30:30 PDT 2011
Author: akirtzidis
Date: Mon Sep 26 19:30:30 2011
New Revision: 140587
URL: http://llvm.org/viewvc/llvm-project?rev=140587&view=rev
Log:
[libclang] Introduce clang_Cursor_isNull and clang_Cursor_getTranslationUnit functions.
Modified:
cfe/trunk/include/clang-c/Index.h
cfe/trunk/tools/libclang/CXCursor.cpp
cfe/trunk/tools/libclang/libclang.exports
Modified: cfe/trunk/include/clang-c/Index.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang-c/Index.h?rev=140587&r1=140586&r2=140587&view=diff
==============================================================================
--- cfe/trunk/include/clang-c/Index.h (original)
+++ cfe/trunk/include/clang-c/Index.h Mon Sep 26 19:30:30 2011
@@ -1555,6 +1555,13 @@
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 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.
Modified: cfe/trunk/tools/libclang/CXCursor.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CXCursor.cpp?rev=140587&r1=140586&r2=140587&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CXCursor.cpp (original)
+++ cfe/trunk/tools/libclang/CXCursor.cpp Mon Sep 26 19:30:30 2011
@@ -519,6 +519,14 @@
}
//===----------------------------------------------------------------------===//
+// libclang CXCursor APIs
+//===----------------------------------------------------------------------===//
+
+CXTranslationUnit clang_Cursor_getTranslationUnit(CXCursor cursor) {
+ return getCursorTU(cursor);
+}
+
+//===----------------------------------------------------------------------===//
// CXCursorSet.
//===----------------------------------------------------------------------===//
Modified: cfe/trunk/tools/libclang/libclang.exports
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/libclang.exports?rev=140587&r1=140586&r2=140587&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/libclang.exports (original)
+++ cfe/trunk/tools/libclang/libclang.exports Mon Sep 26 19:30:30 2011
@@ -20,6 +20,7 @@
clang_createIndex
clang_createTranslationUnit
clang_createTranslationUnitFromSourceFile
+clang_Cursor_getTranslationUnit
clang_defaultCodeCompleteOptions
clang_defaultDiagnosticDisplayOptions
clang_defaultEditingTranslationUnitOptions
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