24#include <boost/serialization/vector.hpp>
39 struct GTSAM_EXPORT
DiscreteKeys:
public std::vector<DiscreteKey> {
52 for (
auto&& kv : cardinalities) emplace_back(kv);
67 std::map<Key,size_t> cardinalities()
const;
76 void print(
const std::string& s =
"",
77 const KeyFormatter& keyFormatter = DefaultKeyFormatter)
const;
83 friend class boost::serialization::access;
84 template <
class ARCHIVE>
85 void serialize(ARCHIVE& ar,
const unsigned int ) {
86 ar& boost::serialization::make_nvp(
88 boost::serialization::base_object<std::vector<DiscreteKey>>(*
this));
Included from all GTSAM files.
std::pair< Key, size_t > DiscreteKey
Key type for discrete variables.
Definition: DiscreteKey.h:36
Global functions in a separate testing namespace.
Definition: chartTesting.h:28
DiscreteKeys operator&(const DiscreteKey &key1, const DiscreteKey &key2)
Create a list from two keys.
Definition: DiscreteKey.cpp:46
FastVector< Key > KeyVector
Define collection type once and for all - also used in wrappers.
Definition: Key.h:86
std::string serialize(const T &input)
serializes to a string
Definition: serialization.h:113
void print(const Matrix &A, const string &s, ostream &stream)
print without optional string, must specify cout yourself
Definition: Matrix.cpp:156
std::function< std::string(Key)> KeyFormatter
Typedef for a function to format a key, i.e. to convert it to a string.
Definition: Key.h:35
A manifold defines a space in which there is a notion of a linear tangent space that can be centered ...
Definition: concepts.h:30
Template to create a binary predicate.
Definition: Testable.h:111
A helper that implements the traits interface for GTSAM types.
Definition: Testable.h:151
DiscreteKeys is a set of keys that can be assembled using the & operator.
Definition: DiscreteKey.h:39
DiscreteKeys & operator&(const DiscreteKey &key)
Add a key (non-const!)
Definition: DiscreteKey.h:70
DiscreteKeys()
Constructor for serialization.
Definition: DiscreteKey.h:45
DiscreteKeys(const DiscreteKey &key)
Construct from a key.
Definition: DiscreteKey.h:48
DiscreteKeys(const std::vector< DiscreteKey > &keys)
Construct from a vector of keys.
Definition: DiscreteKey.h:56
DiscreteKeys(std::map< Key, size_t > cardinalities)
Construct from cardinalities.
Definition: DiscreteKey.h:51