.. _program_listing_file_src_tensors_rand.h:

Program Listing for File rand.h
===============================

|exhale_lsh| :ref:`Return to documentation for file <file_src_tensors_rand.h>` (``src/tensors/rand.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   
   #include "common/definitions.h"
   
   #include <random>
   
   namespace marian {
   
   class TensorBase;
   typedef IPtr<TensorBase> Tensor;
   
   class RandomGenerator {
   protected:
     size_t seed_;
   
   public:
     RandomGenerator(size_t seed) : seed_(seed) { }
     virtual ~RandomGenerator() {}
     virtual void uniform(Tensor, float a, float b) = 0;
     virtual void normal(Tensor, float mean, float stddev) = 0;
   };
   
   Ptr<RandomGenerator> createRandomGenerator(size_t /*seed*/, DeviceId);
   
   }