A little houskeeping.

Increasing counter sizes from int to long for averages.
Rename random functions to end with _co instead of _exclusive to
indicate range [close, open[, and to allow future suffixes oc, cc and oo.

maxutils/maxbase/include/maxbase/average.hh

@@ -34,7 +34,7 @@ public:
      * @param ave         The average value
      * @param num_samples How many samples were taken to construct it
      */
-    void add(double ave, int num_samples = 1);
+    void add(double ave, long num_samples = 1);
 
     /**
      * Get the average value
@@ -48,7 +48,7 @@ public:
      *
      * @return Number of collected samples
      */
-    int num_samples() const;
+    long num_samples() const;
 
     /**
      * Reset the average value
@@ -60,8 +60,8 @@ public:
     CumulativeAverage& operator+=(const CumulativeAverage& rhs);
 private:
     double m_ave = 0;
-    int    m_num_samples = 0;
-    int    m_num_last_added = 0;
+    long   m_num_samples = 0;
+    long   m_num_last_added = 0;
 };
 
 CumulativeAverage operator+(const CumulativeAverage& rhs, const CumulativeAverage& lhs);
@@ -81,7 +81,7 @@ public:
      * @param max_alpha  The extra alpha value
      * @param sample_max Maximum number of samples to use
      */
-    EMAverage(double min_alpha, double max_alpha, int sample_max);
+    EMAverage(double min_alpha, double max_alpha, long sample_max);
 
     /**
      * Add a new value to the average made of `num_samples` samples
@@ -101,7 +101,7 @@ public:
      * @param ave         Value to add
      * @param num_samples Number of samples the value consists of
      */
-    void add(double ave, int num_samples = 1);
+    void add(double ave, long num_samples = 1);
 
     /**
      * Add a CumulativeAverage
@@ -124,21 +124,21 @@ public:
      *
      * @return The number of samples
      */
-    int num_samples() const;
+    long num_samples() const;
 
     /**
      * Set maximum sample size
      *
      * @param sample_max The new sample max size
      */
-    void set_sample_max(int sample_max);
+    void set_sample_max(long sample_max);
 
     /**
      * Get maximum sample size
      *
      * @return The maximum sample size
      */
-    int sample_max() const;
+    long sample_max() const;
 
     /**
      * Reset the average
@@ -150,8 +150,8 @@ public:
 private:
     const double m_min_alpha;
     const double m_max_alpha;
-    int          m_sample_max;
-    int          m_num_samples = 0;
+    long         m_sample_max;
+    long         m_num_samples = 0;
     double       m_ave = 0;
 };
 

maxutils/maxbase/include/maxbase/random.hh

@@ -37,8 +37,8 @@ public:
     uint64_t rand();
     uint32_t rand32();
     bool     rand_bool();
-    int64_t  b_to_e_exclusive(int64_t b, int64_t e);
-    double   zero_to_one_exclusive();
+    int64_t  b_to_e_co(int64_t b, int64_t e);
+    double   zero_to_one_co();
 private:
     uint64_t rotl(const uint64_t x, int k);
     std::array<uint64_t, 4> m_state;
@@ -57,8 +57,8 @@ public:
     uint64_t rand();
     uint32_t rand32();
     bool     rand_bool();
-    int64_t  b_to_e_exclusive(int64_t b, int64_t e);
-    double   zero_to_one_exclusive();
+    int64_t  b_to_e_co(int64_t b, int64_t e);
+    double   zero_to_one_co();
 
     // Borrow the mt19937_64 engine for other distributions.
     std::mt19937_64& rnd_engine();
@@ -104,7 +104,7 @@ inline bool XorShiftRandom::rand_bool()
     return std::signbit(int64_t(rand()));
 }
 
-inline double XorShiftRandom::zero_to_one_exclusive()
+inline double XorShiftRandom::zero_to_one_co()
 {
     uint64_t x = rand();
 
@@ -118,7 +118,7 @@ inline double XorShiftRandom::zero_to_one_exclusive()
     return u.d - 1.0;
 }
 
-inline int64_t XorShiftRandom::b_to_e_exclusive(int64_t b, int64_t e)
+inline int64_t XorShiftRandom::b_to_e_co(int64_t b, int64_t e)
 {
     // With 64 bits mod bias does not happen in practise (a very, very large e-b would be needed).
     // alternative: return b + int64_t(zero_to_one_exclusive()*(e-b));
@@ -140,13 +140,13 @@ inline bool StdTwisterRandom::rand_bool()
     return std::signbit(int32_t(rand32()));
 }
 
-inline double StdTwisterRandom::zero_to_one_exclusive()
+inline double StdTwisterRandom::zero_to_one_co()
 {
     std::uniform_real_distribution<double> zero_to_one {0, 1};
     return zero_to_one(m_twister_engine_64);
 }
 
-inline int64_t StdTwisterRandom::b_to_e_exclusive(int64_t b, int64_t e)
+inline int64_t StdTwisterRandom::b_to_e_co(int64_t b, int64_t e)
 {
     std::uniform_int_distribution<int64_t> dist {b, e - 1};
     return dist(m_twister_engine_64);