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Enhance testing of integer literals

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* enable the ability to check a boxed_number conversion
 * fix integer_literal_test to pass on MacOS
This commit is contained in:
Jason Turner
2017-02-02 15:07:37 -07:00
parent ca7d4ab734
commit dca3ce4ea6
2 changed files with 115 additions and 62 deletions
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53
include/chaiscript/dispatchkit/boxed_number.hpp
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@@ -585,6 +585,59 @@ namespace chaiscript
}
template<typename Source, typename Target>
static void check_type()
{
if (sizeof(Source) != sizeof(Target)
|| std::is_signed<Source>() != std::is_signed<Target>()
|| std::is_floating_point<Source>() != std::is_floating_point<Target>())
{
throw chaiscript::detail::exception::bad_any_cast();
}
}
template<typename Target> Target get_as_checked() const
{
switch (get_common_type(bv)) {
case Common_Types::t_int32:
check_type<int32_t, Target>();
return get_as_aux<Target, int32_t>(bv);
case Common_Types::t_uint8:
check_type<uint8_t, Target>();
return get_as_aux<Target, uint8_t>(bv);
case Common_Types::t_int8:
check_type<int8_t, Target>();
return get_as_aux<Target, int8_t>(bv);
case Common_Types::t_uint16:
check_type<uint16_t, Target>();
return get_as_aux<Target, uint16_t>(bv);
case Common_Types::t_int16:
check_type<int16_t, Target>();
return get_as_aux<Target, int16_t>(bv);
case Common_Types::t_uint32:
check_type<uint32_t, Target>();
return get_as_aux<Target, uint32_t>(bv);
case Common_Types::t_uint64:
check_type<uint64_t, Target>();
return get_as_aux<Target, uint64_t>(bv);
case Common_Types::t_int64:
check_type<int64_t, Target>();
return get_as_aux<Target, int64_t>(bv);
case Common_Types::t_double:
check_type<double, Target>();
return get_as_aux<Target, double>(bv);
case Common_Types::t_float:
check_type<float, Target>();
return get_as_aux<Target, float>(bv);
case Common_Types::t_long_double:
check_type<long double, Target>();
return get_as_aux<Target, long double>(bv);
}
throw chaiscript::detail::exception::bad_any_cast();
}
template<typename Target> Target get_as() const
{
switch (get_common_type(bv)) {