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nested_size.hpp
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1 #ifndef STAN_MATH_REV_CORE_NESTED_SIZE_HPP
2 #define STAN_MATH_REV_CORE_NESTED_SIZE_HPP
3
4 #include <stan/math/rev/core/chainable.hpp>
5 #include <stan/math/rev/core/chainable_alloc.hpp>
6 #include <stan/math/rev/core/chainablestack.hpp>
7 #include <cstdlib>
8
9 namespace stan {
10 namespace math {
11
12 static inline size_t nested_size() {
13 return ChainableStack::var_stack_.size()
14 - ChainableStack::nested_var_stack_sizes_.back();
15 }
16
17 }
18 }
19 #endif
chainable.hpp
chainable_alloc.hpp
stan::math::nested_size
static size_t nested_size()
Definition: nested_size.hpp:12
stan::math::AutodiffStackStorage::nested_var_stack_sizes_
static std::vector< size_t > nested_var_stack_sizes_
Definition: autodiffstackstorage.hpp:19
chainablestack.hpp
stan::math::AutodiffStackStorage::var_stack_
static std::vector< ChainableT * > var_stack_
Definition: autodiffstackstorage.hpp:13

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