Implement indexing support for lambdas in libclang (both kinds), as
well as improving the RecursiveASTVisitor's walk of lambda
expressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150549 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index af640bd..531e70e 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -226,7 +226,6 @@
case Stmt::UnaryExprOrTypeTraitExprClass:
case Stmt::UnaryTypeTraitExprClass:
case Stmt::VAArgExprClass:
- case Stmt::LambdaExprClass:
K = CXCursor_UnexposedExpr;
break;
@@ -441,6 +440,10 @@
K = CXCursor_CallExpr;
break;
+ case Stmt::LambdaExprClass:
+ K = CXCursor_LambdaExpr;
+ break;
+
case Stmt::ObjCMessageExprClass: {
K = CXCursor_ObjCMessageExpr;
int SelectorIdIndex = -1;
@@ -573,6 +576,23 @@
reinterpret_cast<uintptr_t>(C.data[1])));
}
+CXCursor cxcursor::MakeCursorVariableRef(const VarDecl *Var, SourceLocation Loc,
+ CXTranslationUnit TU) {
+
+ assert(Var && TU && "Invalid arguments!");
+ void *RawLoc = reinterpret_cast<void *>(Loc.getRawEncoding());
+ CXCursor C = { CXCursor_VariableRef, 0, { (void*)Var, RawLoc, TU } };
+ return C;
+}
+
+std::pair<VarDecl *, SourceLocation>
+cxcursor::getCursorVariableRef(CXCursor C) {
+ assert(C.kind == CXCursor_VariableRef);
+ return std::make_pair(static_cast<VarDecl *>(C.data[0]),
+ SourceLocation::getFromRawEncoding(
+ reinterpret_cast<uintptr_t>(C.data[1])));
+}
+
CXCursor cxcursor::MakeCursorMemberRef(const FieldDecl *Field, SourceLocation Loc,
CXTranslationUnit TU) {