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check for is_number_unsigned before is_number_integer

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Théo DELRIEU 2017-01-09 10:41:00 +01:00
parent cb3d455bd2
commit e678c075dd
1 changed files with 7 additions and 6 deletions
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13
src/json.hpp
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@ -493,10 +493,11 @@ template <typename Json, typename ArithmeticType,
int> = 0>
void get_arithmetic_value(Json const &j, ArithmeticType &val)
{
if (j.is_number_integer())
val = *j.template get_ptr<const typename Json::number_integer_t*>();
else if (j.is_number_unsigned())
// unsigned must be checked first, since is_number_integer() == true for unsigned
if (j.is_number_unsigned())
val = *j.template get_ptr<const typename Json::number_unsigned_t*>();
else if (j.is_number_integer())
val = *j.template get_ptr<const typename Json::number_integer_t*>();
else if (j.is_number_float())
val = *j.template get_ptr<const typename Json::number_float_t*>();
else
@ -702,10 +703,10 @@ template <
int> = 0>
void from_json(Json const &j, ArithmeticType &val)
{
if (j.is_number_integer())
val = *j.template get_ptr<const typename Json::number_integer_t*>();
else if (j.is_number_unsigned())
if (j.is_number_unsigned())
val = *j.template get_ptr<const typename Json::number_unsigned_t*>();
else if (j.is_number_integer())
val = *j.template get_ptr<const typename Json::number_integer_t*>();
else if (j.is_number_float())
val = *j.template get_ptr<const typename Json::number_float_t*>();
else if (j.is_boolean())