SRFI-219 style internal define is not supported

[Takashi Kato]

‌

SRFI-219 style define is sometimes useful, however it’s not supported on internal define. The below doesn’t work

(define (foo l)
  (define ((proc a) b) #| do something |#)
  (map (proc 'a') l))

It’d be nice to support also on internal define

[Takashi Kato]

Supporting SRFI-219 style on internal define (Fixes #283)

→ <<cset 8454886fad51>>