commit 61f157c8528c2b46f3234b4eea5a44df531d857d
author Ben Murdoch <benm@google.com> Fri Sep 16 13:49:30 2016 +0100
committer Dirk Vogt <dirk@fairphone.com> Fri Mar 17 16:06:52 2017 +0100
tree 3fa142ce2609b1fdf9d001275350184f71860fa3
parent c5610438f36f65235862a5f5020a739d29a5c32e

Merge V8 5.3.332.45.  DO NOT MERGE

Test: Manual

FPIIM-449

Change-Id: Id3254828b068abdea3cb10442e0172a8c9a98e03
(cherry picked from commit 13e2dadd00298019ed862f2b2fc5068bba730bcf)

src/ostreams.cc

diff --git a/src/ostreams.cc b/src/ostreams.cc
index 120db25..45f41bb 100644
--- a/src/ostreams.cc
+++ b/src/ostreams.cc
@@ -97,5 +97,11 @@
   return PrintUC32(os, c.value, IsPrint);
 }
 
+std::ostream& operator<<(std::ostream& os, const AsHex& hex) {
+  char buf[20];
+  snprintf(buf, sizeof(buf), "%.*" PRIx64, hex.min_width, hex.value);
+  return os << buf;
+}
+
 }  // namespace internal
 }  // namespace v8