class_docstr: Merge a shortcut with the result of the module by adding them or concatenating thme if `dense=True`.
class_docstr_tok: ["Merge","a","shortcut","with","the","result","of","the","module","by","adding","them","or","concatenating","thme","if","`","dense=True","`","."]
code: def forward(self, x):
      out = (
          paddle.concat([x, self.orig], axis=1)
          if self.dense
          else (x + self.orig)
      )
      self.orig = None
      return out
  
imports: import numpy
  import paddle
  import paddle.nn
  import paddle.nn.functional
  from paddle.vision.models import resnet101
  from .None import utils
label_desc: Use image node_id 2 for calling the MergeLayer obj's underlying member method code with example usage: obj.forward(x) and returns: out