diff options
Diffstat (limited to 'src/mem/ruby/common/Histogram.hh')
-rw-r--r-- | src/mem/ruby/common/Histogram.hh | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/src/mem/ruby/common/Histogram.hh b/src/mem/ruby/common/Histogram.hh index 59afde867..64247d64a 100644 --- a/src/mem/ruby/common/Histogram.hh +++ b/src/mem/ruby/common/Histogram.hh @@ -37,6 +37,8 @@ #ifndef HISTOGRAM_H #define HISTOGRAM_H +#include <iostream> + #include "mem/ruby/common/Global.hh" #include "mem/gems_common/Vector.hh" @@ -61,9 +63,9 @@ public: int64 getTotal() const { return m_sumSamples; } int64 getData(int index) const { return m_data[index]; } - void printWithMultiplier(ostream& out, double multiplier) const; - void printPercent(ostream& out) const; - void print(ostream& out) const; + void printWithMultiplier(std::ostream& out, double multiplier) const; + void printPercent(std::ostream& out) const; + void print(std::ostream& out) const; private: // Private Methods @@ -88,16 +90,16 @@ private: bool node_less_then_eq(const Histogram* n1, const Histogram* n2); // Output operator declaration -ostream& operator<<(ostream& out, const Histogram& obj); +std::ostream& operator<<(std::ostream& out, const Histogram& obj); // ******************* Definitions ******************* // Output operator definition extern inline -ostream& operator<<(ostream& out, const Histogram& obj) +std::ostream& operator<<(std::ostream& out, const Histogram& obj) { obj.print(out); - out << flush; + out << std::flush; return out; } |