libclang: make getCursorParentDecl() return 'const Decl *'
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173584 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 0d1e3f7..12d58f8 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -5205,7 +5205,7 @@
// MyCXXClass foo; // Make sure we don't annotate 'foo' as a CallExpr cursor.
if (clang_isExpression(cursorK)) {
const Expr *E = getCursorExpr(cursor);
- if (Decl *D = getCursorParentDecl(cursor)) {
+ if (const Decl *D = getCursorParentDecl(cursor)) {
const unsigned I = NextToken();
if (E->getLocStart().isValid() && D->getLocation().isValid() &&
E->getLocStart() == D->getLocation() &&
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 9bef91d..1a6a371 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -798,8 +798,8 @@
return static_cast<const Attr *>(Cursor.data[1]);
}
-Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) {
- return static_cast<Decl*>(const_cast<void*>(Cursor.data[0]));
+const Decl *cxcursor::getCursorParentDecl(CXCursor Cursor) {
+ return static_cast<const Decl *>(Cursor.data[0]);
}
ASTContext &cxcursor::getCursorContext(CXCursor Cursor) {
diff --git a/tools/libclang/CXCursor.h b/tools/libclang/CXCursor.h
index e7fea73..957d519 100644
--- a/tools/libclang/CXCursor.h
+++ b/tools/libclang/CXCursor.h
@@ -245,7 +245,7 @@
const Expr *getCursorExpr(CXCursor Cursor);
const Stmt *getCursorStmt(CXCursor Cursor);
const Attr *getCursorAttr(CXCursor Cursor);
-Decl *getCursorParentDecl(CXCursor Cursor);
+const Decl *getCursorParentDecl(CXCursor Cursor);
ASTContext &getCursorContext(CXCursor Cursor);
ASTUnit *getCursorASTUnit(CXCursor Cursor);