syntax
([binding-class-idreference-compiler-expr]...)body...+)
syntax
syntax
procedure
( syntax-datum? v)→boolean?
v:any/c
procedure
( symbol-table-set! tableidv)→void?
table:any/cid:identifier?
procedure
( symbol-table-ref tableidfailure)→any/c
table:any/cid:identifier?failure:any/c