mesos git commit: Removed an unnecessary call to stream.precision() in Duration.

[ya...@apache.org]

Repository: mesos
Updated Branches:
  refs/heads/master a064505e4 -> 5b3f34e3c


Removed an unnecessary call to stream.precision() in Duration.


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/5b3f34e3
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/5b3f34e3
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/5b3f34e3

Branch: refs/heads/master
Commit: 5b3f34e3c6d60d1f8ba4fdc15088b0c9fbd69b14
Parents: a064505
Author: Jiang Yan Xu <xu...@apple.com>
Authored: Tue Aug 23 09:47:19 2016 -0700
Committer: Jiang Yan Xu <xu...@apple.com>
Committed: Tue Aug 23 09:47:19 2016 -0700

----------------------------------------------------------------------
 3rdparty/stout/include/stout/duration.hpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/mesos/blob/5b3f34e3/3rdparty/stout/include/stout/duration.hpp
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diff --git a/3rdparty/stout/include/stout/duration.hpp b/3rdparty/stout/include/stout/duration.hpp
index 575a53f..cd4f205 100644
--- a/3rdparty/stout/include/stout/duration.hpp
+++ b/3rdparty/stout/include/stout/duration.hpp
@@ -308,10 +308,8 @@ public:
 
 inline std::ostream& operator<<(std::ostream& stream, const Duration& duration_)
 {
-  long precision = stream.precision();
-
-  // Output the duration in full double precision.
-  stream.precision(std::numeric_limits<double>::digits10);
+  // Output the duration in full double precision and save the old precision.
+  long precision = stream.precision(std::numeric_limits<double>::digits10);
 
   // Parse the duration as the sign and the absolute value.
   Duration duration = duration_;