var_stack.hpp File Reference

#include <stdexcept>
#include <vector>
#include <stan/memory/stack_alloc.hpp>

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Classes
class	stan::agrad::chainable_alloc
	A chainable_alloc is an object which is constructed and destructed normally but the memory lifespan is managed along with the arena allocator for the gradient calculation. More...

Namespaces
	stan
	Probability, optimization and sampling library.
	stan::agrad
	Function gradients via reverse-mode automatic differentiation.

Functions
static bool	stan::agrad::empty_nested ()
	Return true if there is no nested autodiff being executed. More...
static void	stan::agrad::recover_memory ()
	Recover memory used for all variables for reuse. More...
static void	stan::agrad::recover_memory_nested ()
	Recover only the memory used for the top nested call. More...
static void	stan::agrad::start_nested ()
	Record the current position so that recover_memory_nested() can find it. More...
static size_t	stan::agrad::nested_size ()