13.9.1 Glyphs Summary
---------------------

Here are the different glyph commands:

=>
@result{} points to the result of an expression.

==>
@expansion{} shows the results of a macro expansion.

-|
@print{} indicates printed output.

error-->
@error{} indicates that the following text is an error
message.

==
@equiv{} indicates the exact equivalence of two forms.

-!-
@point{} shows the location of point.

* result::
* expansion::
* Print Glyph::
* Error Glyph::
* Equivalence::
* Point Glyph::


