Add dyn_cast<> support to YAML I/O's IO class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194655 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/YAMLTraits.cpp b/lib/Support/YAMLTraits.cpp
index 415424e..b32ef40 100644
--- a/lib/Support/YAMLTraits.cpp
+++ b/lib/Support/YAMLTraits.cpp
@@ -59,7 +59,7 @@
SrcMgr.setDiagHandler(Handler, Ctxt);
}
-bool Input::outputting() {
+bool Input::outputting() const {
return false;
}
@@ -382,7 +382,7 @@
Output::~Output() {
}
-bool Output::outputting() {
+bool Output::outputting() const {
return true;
}