Introduce a new expression kind, SubstNonTypeTemplateParmPackExpr,
that captures the substitution of a non-type template argument pack
for a non-type template parameter pack within a pack expansion that
cannot be fully expanded. This follows the approach taken by
SubstTemplateTypeParmPackType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123506 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 2c85043..4c18a52 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -15,6 +15,7 @@
#include "clang/AST/StmtVisitor.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
+#include "clang/AST/DeclTemplate.h"
#include "clang/AST/PrettyPrinter.h"
#include "llvm/Support/Format.h"
#include "clang/AST/Expr.h"
@@ -1255,6 +1256,11 @@
OS << "sizeof...(" << E->getPack()->getNameAsString() << ")";
}
+void StmtPrinter::VisitSubstNonTypeTemplateParmPackExpr(
+ SubstNonTypeTemplateParmPackExpr *Node) {
+ OS << Node->getParameterPack()->getNameAsString();
+}
+
// Obj-C
void StmtPrinter::VisitObjCStringLiteral(ObjCStringLiteral *Node) {