j3d1/json
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Merge pull request #2104 from dota17/issue#2086

Browse source 
Fix issue#2086: disallow json::value_t type parameter in value()
This commit is contained in:
Niels Lohmann 2020-05-26 13:15:06 +02:00 committed by GitHub
commit 3c60a66c4c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
include/nlohmann/json.hpp
View file

@ -3768,7 +3768,8 @@ class basic_json
@since version 1.0.0 @since version 1.0.0
*/ */
template<class ValueType, typename std::enable_if< template<class ValueType, typename std::enable_if<
std::is_convertible<basic_json_t, ValueType>::value, int>::type = 0> std::is_convertible<basic_json_t, ValueType>::value
and not std::is_same<value_t, ValueType>::value, int>::type = 0>
ValueType value(const typename object_t::key_type& key, const ValueType& default_value) const ValueType value(const typename object_t::key_type& key, const ValueType& default_value) const
{ {
// at only works for objects // at only works for objects

3
single_include/nlohmann/json.hpp
View file

@ -19560,7 +19560,8 @@ class basic_json
@since version 1.0.0 @since version 1.0.0
*/ */
template<class ValueType, typename std::enable_if< template<class ValueType, typename std::enable_if<
std::is_convertible<basic_json_t, ValueType>::value, int>::type = 0> std::is_convertible<basic_json_t, ValueType>::value
and not std::is_same<value_t, ValueType>::value, int>::type = 0>
ValueType value(const typename object_t::key_type& key, const ValueType& default_value) const ValueType value(const typename object_t::key_type& key, const ValueType& default_value) const
{ {
// at only works for objects // at only works for objects