@l
: Specify limbo text
This command begins the definition part.
Limbo text is material that FWEAVE should output before the start of the first section. For example,
@l "\\def\\A{abc}"
Note that \\
stands for a backslash. In general, characters must be
escaped just as in C [so that one can include things like \n
(newline) in the definitions].
Limbo text may also be typed directly into the limbo section; in that
case, no escapes are necessary since one is typing ordinary TeX text.
Sometimes, however, the @l
command is useful for pedagogical
purposes, as the limbo material can then be defined at the point where
the logical discussion is made.