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							- local Print, parent = torch.class('w2nn.Print','nn.Module')
 
- function Print:__init(id)
 
-    parent.__init(self)
 
-    self.id = id
 
- end
 
- function Print:updateOutput(input)
 
-    print("----", self.id)
 
-    print(input:size())
 
-    self.output:resizeAs(input)
 
-    self.output:copy(input)
 
-    return self.output
 
- end
 
- function Print:updateGradInput(input, gradOutput)
 
-    self.gradInput:resizeAs(GradOutput)
 
-    return self.gradInput
 
- end
 
 
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