anything can be shadowed by closer nested variables fixing bugs in let-syntax and expanding optional arg default values improving expansion algorithm on internal define some small optimizations to the compiler maintaining interpreter for bootstrapping  | 
			||
|---|---|---|
| .. | ||
| argv.lsp | ||
| equal.scm | ||
| err.lsp | ||
| hashtest.lsp | ||
| pisum.lsp | ||
| printcases.lsp | ||
| tme.lsp | ||
| wt.lsp | ||