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Clean up some MSVC warnings

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This commit is contained in:
Jason Turner
2015-01-10 07:18:10 -07:00
parent 2f90b3ae6b
commit 9b3bb493e9
1 changed files with 12 additions and 0 deletions
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12
include/chaiscript/dispatchkit/boxed_number.hpp
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@@ -53,9 +53,21 @@ namespace chaiscript
template<typename T> template<typename T>
static void check_divide_by_zero(T t) static void check_divide_by_zero(T t)
{ {
#ifdef CHAISCRIPT_MSVC
// MSVC complains that this expression is both constant and the value t is unused
// in the cases of integral expressions. Seems a bit overzealous to me, the parameter
// is only unreferenced because they are eliminating the dead code.
#pragma warning(push)
#pragma warning(disable : 4100 4127)
#endif
if(std::is_integral<T>::value && std::is_arithmetic<T>::value && t==0) { if(std::is_integral<T>::value && std::is_arithmetic<T>::value && t==0) {
throw chaiscript::exception::arithmetic_error("divide by zero"); throw chaiscript::exception::arithmetic_error("divide by zero");
} }
#ifdef CHAISCRIPT_MSVC
#pragma warning(pop)
#endif
} }
#else #else
template<typename T> template<typename T>