|  | Home | Libraries | People | FAQ | More | 
stack_traits models a stack-traits providing a way to access certain properites defined by the enironment. Stack allocators use stack-traits to allocate stacks.
#include <boost/context/stack_traits.hpp> struct stack_traits { static bool is_unbounded() noexcept; static std::size_t page_size() noexcept; static std::size_t default_size() noexcept; static std::size_t minimum_size() noexcept; static std::size_t maximum_size() noexcept; }
static bool is_unbounded()
        
                Returns true if the
                environment defines no limit for the size of a stack.
              
Nothing.
static std::size_t page_size()
        
Returns the page size in bytes.
Nothing.
static std::size_t default_size()
        
                Returns a default stack size, which may be platform specific. If
                the stack is unbounded then the present implementation returns the
                maximum of 64 kB
                and minimum_size().
              
Nothing.
static std::size_t minimum_size()
        
Returns the minimum size in bytes of stack defined by the environment (Win32 4kB/Win64 8kB, defined by rlimit on POSIX).
Nothing.
static std::size_t maximum_size()
        
                is_unbounded()
                returns false.
              
Returns the maximum size in bytes of stack defined by the environment.
Nothing.