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author | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2017-03-17 22:34:20 -0700 |
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committer | Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2017-03-24 01:22:40 +0000 |
commit | e56bf3a0e526613b41095c2c6cbd546a219e812b (patch) | |
tree | 9ee358bb2cc94e824a152fc74901640bfa7d5d22 | |
parent | 38b69871ae87506c21a6b53ba418139d24305590 (diff) |
signalVector: Implement segment().
Change-Id: I6fe3aae53fb2fa5bb7637e976de6059eabe08202
-rw-r--r-- | Transceiver52M/signalVector.cpp | 5 | ||||
-rw-r--r-- | Transceiver52M/signalVector.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/Transceiver52M/signalVector.cpp b/Transceiver52M/signalVector.cpp index 798a3c7..55dad92 100644 --- a/Transceiver52M/signalVector.cpp +++ b/Transceiver52M/signalVector.cpp @@ -45,6 +45,11 @@ void signalVector::operator=(const signalVector& vector) mStart = mData + vector.getStart(); } +signalVector signalVector::segment(size_t start, size_t span) +{ + return signalVector(mData, start, span); +} + size_t signalVector::getStart() const { return mStart - mData; diff --git a/Transceiver52M/signalVector.h b/Transceiver52M/signalVector.h index 38541fe..83f141e 100644 --- a/Transceiver52M/signalVector.h +++ b/Transceiver52M/signalVector.h @@ -30,6 +30,9 @@ public: /** Override base assignment operator to include start offsets */ void operator=(const signalVector& vector); + /** Return an alias to a segment of this signalVector. */ + signalVector segment(size_t start, size_t span); + /** Return head room */ size_t getStart() const; size_t updateHistory(); |