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get_null_resource

Return a pointer to the null resource.

Synopsis

Defined in header <boost/json/null_resource.hpp>

boost::container::pmr::memory_resource*
get_null_resource() noexcept;
Description

This memory resource always throws the exception std::bad_alloc in calls to allocate.

Complexity

Constant.

Exception Safety

No-throw guarantee.

Convenience header <boost/json.hpp>


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