racket/collects/scheme/contract/base.ss
2010-02-03 17:08:26 +00:00

35 lines
1000 B
Scheme

#lang scheme/base
;; A stripped down version of scheme/contract for use in
;; the PLT code base where appropriate.
(require "private/arrow.ss"
"private/base.ss"
"private/misc.ss"
"private/provide.ss"
"private/guts.ss"
"private/legacy.ss"
"private/ds.ss"
"private/opt.ss")
(provide
opt/c define-opt/c ;(all-from-out "private/opt.ss")
(except-out (all-from-out "private/ds.ss")
lazy-depth-to-look)
(except-out (all-from-out "private/arrow.ss")
making-a-method
procedure-accepts-and-more?
check-procedure
check-procedure/more)
(except-out (all-from-out "private/misc.ss")
check-between/c
check-unary-between/c)
(all-from-out "private/provide.ss")
(all-from-out "private/base.ss")
(all-from-out "private/legacy.ss")
(except-out (all-from-out "private/guts.ss")
check-flat-contract
check-flat-named-contract))