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Added lower_bound and upper_bound functions to Values

release/4.3a0
Richard Roberts 2013-12-22 14:22:12 -05:00
parent bfd334dd0e
commit b7bfc42923
1 changed files with 12 additions and 0 deletions
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12
gtsam/nonlinear/Values.h
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@ -200,6 +200,18 @@ namespace gtsam {
* not found. */
const_iterator find(Key j) const { return boost::make_transform_iterator(values_.find(j), &make_const_deref_pair); }
/** Find the element greater than or equal to the specified key. */
iterator lower_bound(Key j) { return boost::make_transform_iterator(values_.lower_bound(j), &make_deref_pair); }
/** Find the element greater than or equal to the specified key. */
const_iterator lower_bound(Key j) const { return boost::make_transform_iterator(values_.lower_bound(j), &make_const_deref_pair); }
/** Find the lowest-ordered element greater than the specified key. */
iterator upper_bound(Key j) { return boost::make_transform_iterator(values_.upper_bound(j), &make_deref_pair); }
/** Find the lowest-ordered element greater than the specified key. */
const_iterator upper_bound(Key j) const { return boost::make_transform_iterator(values_.upper_bound(j), &make_const_deref_pair); }
/** The number of variables in this config */
size_t size() const { return values_.size(); }