Allow implicit integer conversions for use with external libs

Author: mborland

examples/statistics.cpp

@@ -2,6 +2,9 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
+// Needed for operations with boost math
+#define BOOST_DECIMAL_ALLOW_IMPLICIT_INTEGER_CONVERSIONS
+
 #include "where_file.hpp"
 #include <boost/decimal.hpp>
 #include <iostream>

test/test_boost_math_univariate_stats.cpp

@@ -9,6 +9,9 @@
 // Propogates up from boost.math
 #define _SILENCE_CXX23_DENORM_DEPRECATION_WARNING
 
+// Needed for operations with boost math
+#define BOOST_DECIMAL_ALLOW_IMPLICIT_INTEGER_CONVERSIONS
+
 #include <boost/decimal.hpp>
 
 #if defined(__clang__)

test/test_from_chars.cpp

@@ -2,6 +2,9 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
+// Needed for operations with boost math
+#define BOOST_DECIMAL_ALLOW_IMPLICIT_INTEGER_CONVERSIONS
+
 #include "mini_to_chars.hpp"
 #include <boost/decimal.hpp>
 #include <boost/charconv.hpp>

test/test_implicit_integral_conversion.cpp

@@ -2,6 +2,9 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
+// Needed for operations with boost math
+#define BOOST_DECIMAL_ALLOW_IMPLICIT_INTEGER_CONVERSIONS
+
 #include <boost/decimal.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <random>