Added examples in /example folder (contain snippets for Quickbook), and updates to add typedef static_gcd_t for common factor

example/integer_static_minmax_example.cpp

@@ -0,0 +1,73 @@
+// boost integer_static_minmax_example.cpp 
+
+// Copyright Paul A. Bristow 2015
+// Use, modification and distribution are subject to the
+// Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt
+// or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+// Caution: this file contains Quickbook markup as well as code
+// and comments, don't change any of the special comment markups!
+
+#include <boost/integer/static_min_max.hpp> // For boost::static_signed_min
+#include <iostream> 
+#include <limits>  // for numeric_limits min and max.
+
+//[integer_min_max_example_0
+
+template < unsigned long AddendSize1, unsigned long AddendSize2 >
+class adder
+{
+public:
+  static  unsigned long  const  addend1_size = AddendSize1;
+  static  unsigned long  const  addend2_size = AddendSize2;
+  static  unsigned long  const  sum_size = boost::static_unsigned_max<AddendSize1, AddendSize2>::value + 1;
+
+  typedef int  addend1_type[addend1_size];
+  typedef int  addend2_type[addend2_size];
+  typedef int  sum_type[sum_size];
+
+  void  operator ()(addend1_type const &a1, addend2_type const &a2, sum_type &s) const;
+}; // class adder
+
+//] [/integer_min_max_example_0]
+
+int main()
+{
+//[integer_min_max_example_1
+
+  std::cout << "boost::static_signed_min< 9, 14>::value = "<< boost::static_signed_min< 9, 14>::value << std::endl;
+  std::cout << "boost::static_signed_max< 9, 14>::value = "<< boost::static_signed_max< 9, 14>::value << std::endl;
+
+//] [/integer_min_max_example_1]
+
+//[integer_min_max_example_2
+  int const   a1[] = { 0, 4, 3 };  // 340
+  int const   a2[] = { 9, 8 };     //  89
+  int         s[4];
+
+  adder<3, 2>  obj;
+  // adder<sizeof(a1), sizeof(a2)>  obj;
+
+  std::cout << "obj.addend1_size = " << obj.addend1_size << std::endl; // 3
+  std::cout << "obj.addend2_size = " << obj.addend2_size << std::endl; // 2
+  std::cout << "obj.sum_size = " << obj.sum_size << std::endl; // 4
+//] [/integer_min_max_example_2]
+
+  // obj(a1, a2, s);  // 's' should be 429 or { 9, 2, 4, 0 }
+  //void adder<3,2>::operator()(int const (&)[3],int const (&)[2],int (&)[4])const 
+
+  std::cout << s[0] << s[1]  << s[2] << s[3]<< std::endl; // 's' should be 429 or { 9, 2, 4, 0 }
+
+} // int main
+
+/*
+//[integer_min_max_example_output
+
+boost::static_signed_min< 9, 14>::value = 9
+boost::static_signed_max< 9, 14>::value = 14
+obj.addend1_size = 3
+obj.addend2_size = 2
+obj.sum_size = 4
+//] [/integer_min_max_example_output]
+*/