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Diffstat (limited to 'util/histogram.h')
| -rw-r--r-- | util/histogram.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/util/histogram.h b/util/histogram.h index f72f122..32484c0 100644 --- a/util/histogram.h +++ b/util/histogram.h @@ -16,6 +16,7 @@ class Histogram { void Clear(); void Add(double value); + void Merge(const Histogram& other); std::string ToString() const; |