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DiscreteValues::insert for single key-value pair

release/4.3a0
Varun Agrawal 2025-01-21 00:33:16 -05:00
parent 8460452990
commit dc79f492b2
2 changed files with 19 additions and 7 deletions
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14
gtsam/discrete/DiscreteValues.cpp
View File

@ -47,15 +47,21 @@ bool DiscreteValues::equals(const DiscreteValues& x, double tol) const {
} }
/* ************************************************************************ */ /* ************************************************************************ */
DiscreteValues& DiscreteValues::insert(const DiscreteValues& values) { DiscreteValues& DiscreteValues::insert(
for (const auto& kv : values) { const std::pair<Key, size_t>& assignment) {
if (count(kv.first)) { if (count(assignment.first)) {
throw std::out_of_range( throw std::out_of_range(
"Requested to insert a DiscreteValues into another DiscreteValues " "Requested to insert a DiscreteValues into another DiscreteValues "
"that already contains one or more of its keys."); "that already contains one or more of its keys.");
} else { } else {
this->emplace(kv); this->emplace(assignment);
} }
return *this;
}
/* ************************************************************************ */
DiscreteValues& DiscreteValues::insert(const DiscreteValues& values) {
for (const auto& kv : values) {
this->insert(kv);
} }
return *this; return *this;
} }

6
gtsam/discrete/DiscreteValues.h
View File

@ -69,6 +69,12 @@ class GTSAM_EXPORT DiscreteValues : public Assignment<Key> {
return Base::insert(value); return Base::insert(value);
} }
/**
* Insert key-assignment pair.
* Throws an invalid_argument exception if
* any keys to be inserted are already used. */
DiscreteValues& insert(const std::pair<Key, size_t>& assignment);
/** Insert all values from \c values. Throws an invalid_argument exception if /** Insert all values from \c values. Throws an invalid_argument exception if
* any keys to be inserted are already used. */ * any keys to be inserted are already used. */
DiscreteValues& insert(const DiscreteValues& values); DiscreteValues& insert(const DiscreteValues& values);