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size.hpp
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1 #ifndef __STAN__MATH__MATRIX__SIZE_HPP__
2 #define __STAN__MATH__MATRIX__SIZE_HPP__
3 
4 #include <vector>
5 
6 namespace stan {
7  namespace math {
8 
9  template <typename T>
10  inline int
11  size(const std::vector<T>& x) {
12  return x.size();
13  }
14 
15  }
16 }
17 #endif

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