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Added const dereference to ValueWithDefault

release/4.3a0
Richard Roberts 2013-11-07 21:41:19 +00:00
parent cdbdea8e67
commit c707059af1
1 changed files with 3 additions and 0 deletions
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gtsam/base/types.h
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@ -109,6 +109,9 @@ namespace gtsam {
/** Operator to access the value */ /** Operator to access the value */
T& operator*() { return value; } T& operator*() { return value; }
/** Operator to access the value */
const T& operator*() const { return value; }
/** Implicit conversion allows use in if statements for bool type, etc. */ /** Implicit conversion allows use in if statements for bool type, etc. */
operator T() const { return value; } operator T() const { return value; }
}; };