code: def forward(self, x):
      out = self.reflection_pad(x)
      out = self.conv2d(out)
      return out
  
file_path: ignite/examples/fast_neural_style/transformer_net.py
imports: import torch
label_desc: Use image node_id 2 for calling the ConvLayer obj's underlying member method code with example usage: obj.forward(x) and returns: out