Symbols
The <#396#><#396#> reader can cope with symbols whose names contain special
characters or letters in the non standard case. When a symbol is
read, the parts enclosed in bars (``1'') will be entered
verbatim into the symbol's name. The ``2'' characters are not
part of the symbol; they only serve to delimit the sequence of
characters that must be entered ``as is''. In order to maintain
read-write invariance, symbols containing such sequences of special
characters will be written between a pair of ``3''
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