Lightweight bytecode interpreter

JeffBezanson e3158b8640 adding nestlist, to-proper, string.rep, pad-l, pad-r, trace, untrace, ... table.invert, table.foreach reorganizing system.lsp so functions are grouped sensibly scheme implementation of a simple bytecode compiler		2009-03-28 21:39:04 +00:00
femtolisp	adding nestlist, to-proper, string.rep, pad-l, pad-r, trace, untrace,	2009-03-28 21:39:04 +00:00
llt	avoiding sprintf for error messages where possible	2009-03-25 02:28:21 +00:00