parameters: (h, f)
docstring: Sun raster file
docstring_summary: Sun raster file
docstring_tokens: Sun raster file
function: def test_rast(h, f):
      """Sun raster file"""
      if h[:4] == '\x59\xA6\x6A\x95':
          return 'rast'
function_tokens: def test_rast ( h , f ) : if h [ : 4 ] == '\x59\xA6\x6A\x95' : return 'rast'