Commit c2aa9edf authored by Mikaël Salson's avatar Mikaël Salson

Kmer: provide getLength(), isNull() and isUnknown()

Those functions are not really used with Kmer but they are there for
the compatibility with KmerAffect.
parent da43f726
......@@ -42,14 +42,22 @@ Kmer &Kmer::operator+=(const Kmer &kmer) {
return *this;
size_t Kmer::getLength() const{
return 10;
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bool Kmer::hasRevcompSymetry() {
return true;
bool Kmer::isNull() {
bool Kmer::isNull() const{
return count == 0;
bool Kmer::isUnknown() const{
return false;
ostream &operator<<(ostream &os, const Kmer &kmer) {
os << kmer.count << ",";
return os;
......@@ -25,6 +25,11 @@ public:
Kmer &operator+=(const Kmer &);
* @return the length of the kmer (only there for compatibility with KmerAffect)
size_t getLength() const;
* When indexing revcomp, should the value be the same or not?
* In other words, does the information stored by the class is strand-dependent?
......@@ -34,7 +39,13 @@ public:
* @return true if the element is the same as when initialised with default constructor.
bool isNull();
bool isNull() const;
* @return true iff the kmer is unknown (which doesn't make sense here but
* it only there for a reason of compatibility with KmerAffect)
bool isUnknown() const;
} ;
ostream &operator<<(ostream &os, const Kmer &kmer);
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