diff options
| -rw-r--r-- | include/llvm/ADT/Statistic.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/llvm/ADT/Statistic.h b/include/llvm/ADT/Statistic.h index 4bf4764..82d27ac 100644 --- a/include/llvm/ADT/Statistic.h +++ b/include/llvm/ADT/Statistic.h @@ -51,7 +51,7 @@ public: const StatisticBase &operator*=(const unsigned &V) {Value *= V;return init();} const StatisticBase &operator/=(const unsigned &V) {Value /= V;return init();} -private: +protected: StatisticBase &init() { if (!Initialized) RegisterStatistic(); return *this; @@ -63,6 +63,18 @@ struct Statistic : public StatisticBase { Statistic(const char *name, const char *desc) { Name = name; Desc = desc; Value = 0; Initialized = 0; } + + // Allow use of this class as the value itself. + operator unsigned() const { return Value; } + const Statistic &operator=(unsigned Val) { Value = Val; init(); return *this;} + const Statistic &operator++() { ++Value; init(); return *this;} + unsigned operator++(int) { init(); return Value++; } + const Statistic &operator--() { --Value; init(); return *this;} + unsigned operator--(int) { init(); return Value--; } + const Statistic &operator+=(const unsigned &V) {Value += V;init();return *this;} + const Statistic &operator-=(const unsigned &V) {Value -= V;init();return *this;} + const Statistic &operator*=(const unsigned &V) {Value *= V;init();return *this;} + const Statistic &operator/=(const unsigned &V) {Value /= V;init();return *this;} }; |