• va_gc : vec_prefix , vec< T, A, vl_embed >
• va_gc_atomic : vec< T, A, vl_embed > , vec_prefix
• va_heap : vec_prefix , vec< T, A, vl_embed >
• va_stack : vec< T, A, vl_embed > , vec_prefix
• va_stack::alloc : vec< T, A, vl_ptr >
• vec : vec_prefix , vec< T, A, vl_embed >
• write_state : state_writer