parameters: (in_planes, out_planes, stride=1)
return_statement: return layer.Conv2d(
          in_planes,
          out_planes,
          3,
          stride=stride,
          padding=1,
          bias=False,
      )
docstring: 3x3 convolution with padding
docstring_summary: 3x3 convolution with padding
docstring_tokens: 3x3 convolution with padding
function: def conv3x3(in_planes, out_planes, stride=1):
      """3x3 convolution with padding"""
      return layer.Conv2d(
          in_planes,
          out_planes,
          3,
          stride=stride,
          padding=1,
          bias=False,
      )
function_tokens: def conv3x3 ( in_planes , out_planes , stride = 1 ) : return layer . Conv2d ( in_planes , out_planes , 3 , stride = stride , padding = 1 , bias = False , )