docs: @Deprecated
      public void putShapeForVarName(String varName, long[] shape) {
          if (shape == null) {
              throw new ND4JIllegalStateException("Shape must not be null!");
          }
  
          if (variableNameToShape.containsKey(varName)) {
              throw new ND4JIllegalStateException("Shape for " + varName + " already exists!");
          }
  
          variableNameToShape.put(varName, shape);
      }