...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
struct preallocated { void * sp; std::size_t size; stack_context sctx; preallocated( void * sp, std:size_t size, stack_allocator sctx) noexcept; };
preallocated( void * sp, std:size_t size, stack_allocator sctx) noexcept;
Creates an object of preallocated.