X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FSupport%2FYAMLTraits.h;h=c04294a5e87a735b3bf79b3475d60f47d01afab3;hb=00552e3875ee5f382db6c98286a241a7d0efe1b8;hp=3bdff20918093610c49249b4f4418d5d1d239212;hpb=29a3c1d580dad764452c8d448f2e2ae1c90f0674;p=oota-llvm.git

diff --git a/include/llvm/Support/YAMLTraits.h b/include/llvm/Support/YAMLTraits.h
index 3bdff209180..c04294a5e87 100644
--- a/include/llvm/Support/YAMLTraits.h
+++ b/include/llvm/Support/YAMLTraits.h
@@ -1090,6 +1090,9 @@ public:
   bool setCurrentDocument();
   bool nextDocument();
 
+  /// Returns the current node that's being parsed by the YAML Parser.
+  const Node *getCurrentNode() const;
+
 private:
   llvm::SourceMgr                     SrcMgr; // must be before Strm
   std::unique_ptr<llvm::yaml::Stream> Strm;
@@ -1111,7 +1114,7 @@ private:
 ///
 class Output : public IO {
 public:
-  Output(llvm::raw_ostream &, void *Ctxt=nullptr);
+  Output(llvm::raw_ostream &, void *Ctxt = nullptr, int WrapColumn = 70);
   ~Output() override;
 
   bool outputting() override;
@@ -1167,6 +1170,7 @@ private:
   };
 
   llvm::raw_ostream       &Out;
+  int                      WrapColumn;
   SmallVector<InState, 8>  StateStack;
   int                      Column;
   int                      ColumnAtFlowStart;