Commit d31372d7 authored by JINMEI Tatuya's avatar JINMEI Tatuya
Browse files

[1603] added note about default constructor of LabelSequence.

also make sure member variables are initialized explicitly.
parent 2903127d
......@@ -42,6 +42,16 @@ namespace dns {
class LabelSequence {
/// \brief The default constructor
/// A LabelSequence is expected to be stored in STL containers and
/// has to have a default constructor. A LabelSequence object generated
/// by this constructor is only usable as a placeholder; method calls
/// on such an object can return a bogus value or result in crash.
/// It's caller's responsibility to avoid such invaild usage.
LabelSequence() : name_(NULL), first_label_(0), last_label_(0)
/// \brief Constructs a LabelSequence for the given name
/// \note The associated Name MUST remain in scope during the lifetime
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