This directory contains some text files which should be helpful
for anyone who needs to examine the compiler source code.

`sw0239.tex' is a LaTeX file which describes the internal implementaiton
of the compiler.

`syntax' is a file which gives an indication of the structure of the syntax
tree. The file `rebuildinfo' processes this file to create two others:
`syntaxbynode' which lists each node type, and the tag values for each node,
and `syntaxbytag', which lists each tag value, and their node types.

The other files are miscellaneous bits that seemed useful at the time.
Many of them are probably no longer relevant.
