One general comment about the laldoc environments: None of the text on the line with the opening key-word or on the line with the closing key-word will be extracted.
<lalVerbatim file="myVerbatimJunk"> and closed with the key-word
</lalVerbatim>. The material between the two key-words will
be wrapped in a LATEX verbatim environment for later
inclusion. This is useful for including such things as a function
prototypes or data structures: they will appear ``verbatim'' in the
documentation. When the information is included with <lalVerbatim> laldoc supplies a small marginpar gives the
source-file name and line number where the snippet came from.
<lalLaTeX file="myLatexJunk"> and </lalLaTeX>. This is
used to write LATEX in the source-code. The material between the two
key-words is stored in a file myLatexJunk.tex. This allows (not
recommended) a programmer to put large sections of LATEX prose in the
source code.
<lalErrTable file="myErrTabJunk"> and
</lalErrTable>. This insures that if an error code is added
in the source, it will automatically be added to the documentation.