vector operations

49bb4f10 · Praetorius, Simon · 1ed23fa5 · 49bb4f10
Commit 49bb4f10 authored Aug 07, 2012 by Praetorius, Simon
Hide whitespace changes
Inline Side-by-side

Showing with 8 additions and 0 deletions

extensions/VectorOperations.h extensions/VectorOperations.h +8 -0

No files found.
--- a/extensions/VectorOperations.h
+++ b/extensions/VectorOperations.h
@@ -93,6 +93,14 @@ namespace vector_operations {
  size_t num_rows(const std::vector<T> &v) {
    return static_cast<size_t>(v.size());
  };
+  template<typename T>
+  size_t num_rows(T &v) {
+    return 1;
+  };
+  template<typename T>
+  size_t num_rows(const T &v) {
+    return 1;
+  };

  // num_rows/num_cols for matrix types
  template<typename T>