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Exclude std::any from implicit conversion (fixes #3428) (#3437)

* Exclude std::any from implicit conversion

Fixes #3428 (MSVC) and silences compiler warning on GCC (-Wconversion).

* Exclude std::any from implicit conversion
This commit is contained in:
Florian Albrechtskirchinger
2022-04-12 14:08:20 +02:00
committed by GitHub
parent 10344907ff
commit 1deeb434c6
3 changed files with 21 additions and 0 deletions

View File

@ -94,6 +94,7 @@ SOFTWARE.
#include <nlohmann/ordered_map.hpp>
#if defined(JSON_HAS_CPP_17)
#include <any>
#include <string_view>
#endif
@ -1891,6 +1892,9 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
#if defined(JSON_HAS_CPP_17) && (defined(__GNUC__) || (defined(_MSC_VER) && _MSC_VER >= 1910 && _MSC_VER <= 1914))
detail::negation<std::is_same<ValueType, std::string_view>>,
#endif
#if defined(JSON_HAS_CPP_17)
detail::negation<std::is_same<ValueType, std::any>>,
#endif
detail::is_detected_lazy<detail::get_template_function, const basic_json_t&, ValueType>
>::value, int >::type = 0 >