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added at() functions to PairConfig

release/4.3a0
Alex Cunningham 2010-06-08 17:08:56 +00:00
parent d2d6a26ff1
commit 8201c32046
1 changed files with 4 additions and 0 deletions
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4
cpp/TupleConfig.h
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@ -437,6 +437,10 @@ namespace gtsam {
const X1& operator[](const J1& j) const { return first_[j]; } const X1& operator[](const J1& j) const { return first_[j]; }
const X2& operator[](const J2& j) const { return second_[j]; } const X2& operator[](const J2& j) const { return second_[j]; }
/** member function version of access function */
const X1& at(const J1& j) const { return first_[j]; }
const X2& at(const J2& j) const { return second_[j]; }
/** /**
* size is the total number of variables in this config. * size is the total number of variables in this config.
*/ */