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make asDiscrete a template

release/4.3a0
Varun Agrawal 2025-01-01 20:34:26 -05:00
parent 62a6558d85
commit 5d2d879462
1 changed files with 4 additions and 3 deletions
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7
gtsam/hybrid/HybridConditional.h
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@ -166,12 +166,13 @@ class GTSAM_EXPORT HybridConditional
}
/**
* @brief Return conditional as a DiscreteConditional
* @brief Return conditional as a DiscreteConditional or specified type T.
* @return nullptr if not a DiscreteConditional
* @return DiscreteConditional::shared_ptr
*/
DiscreteConditional::shared_ptr asDiscrete() const {
return std::dynamic_pointer_cast<DiscreteConditional>(inner_);
template <typename T = DiscreteConditional>
typename T::shared_ptr asDiscrete() const {
return std::dynamic_pointer_cast<T>(inner_);
}
/// Get the type-erased pointer to the inner type