expander code review
api redefinition for predicate syntactic binding properties
expander code review
expander code review
more documentation for expand-library
more expaner documentation
more expander documentation
more expander documentation
added command line option to enable generation of descriptive labels in internal code
rewritten and extended begin-for-syntax
code review
code cleanup
fixed doc
fixed doc
expander code review
code review
code review
code review
code review
expander code review