Add support for C++0x's range-based for loops, as specified by the C++11 draft standard (N3291).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129541 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 4f50044..37010a0 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -291,6 +291,18 @@
}
}
+void StmtPrinter::VisitCXXForRangeStmt(CXXForRangeStmt *Node) {
+ Indent() << "for (";
+ PrintingPolicy SubPolicy(Policy);
+ SubPolicy.SuppressInitializers = true;
+ Node->getLoopVariable()->print(OS, SubPolicy, IndentLevel);
+ OS << " : ";
+ PrintExpr(Node->getRangeInit());
+ OS << ") {\n";
+ PrintStmt(Node->getBody());
+ Indent() << "}\n";
+}
+
void StmtPrinter::VisitGotoStmt(GotoStmt *Node) {
Indent() << "goto " << Node->getLabel()->getName() << ";\n";
}