Only apply divide by zero protection to integers

Also allow arithmetic error to bubble up to the caller.
2015-01-09 20:06:04 -07:00
parent 8746a9eea5
commit 25b15a3449
3 changed files with 12 additions and 4 deletions
--- a/include/chaiscript/dispatchkit/boxed_number.hpp
+++ b/include/chaiscript/dispatchkit/boxed_number.hpp
@@ -53,7 +53,9 @@ namespace chaiscript
      template<typename T>
      static void check_divide_by_zero(T t)
      {
-        if(std::is_arithmetic<T>::value) if(t==0) throw chaiscript::exception::arithmetic_error("divide by zero");
+        if(std::is_integral<T>::value && std::is_arithmetic<T>::value && t==0) {
+          throw chaiscript::exception::arithmetic_error("divide by zero");
+        }
      }
 #else
      template<typename T>