107 lines
3.4 KiB
Scheme
107 lines
3.4 KiB
Scheme
|
;;; CPP Lib
|
||
|
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||
|
|
;;; Character->Character Partial functions
|
||
|
|
|
||
|
|
;;; Many of these types are pretty weak, but there is no way to
|
||
|
|
;;; specify that a parameter must be a particular record type.
|
||
|
|
;;; Every little bit helps, though.
|
||
|
|
|
||
|
|
(define-interface ccp-lib-interface
|
||
|
|
(export
|
||
|
|
;; ccp? x -> boolean
|
||
|
|
(ccp? (proc (:value) :boolean))
|
||
|
|
|
||
|
|
;; ccp-domain ccp -> char-set
|
||
|
|
(ccp-domain (proc (:value) :value)) ; Not very informative.
|
||
|
|
|
||
|
|
;; ccp-copy ccp -> ccp
|
||
|
|
(ccp-copy (proc (:value) :value))
|
||
|
|
|
||
|
|
;; ccp= ccp1 ccp2 ...
|
||
|
|
;; ccp<= ccp1 ccp2 ...
|
||
|
|
((ccp= ccp<=) (proc (&rest :value) :boolean)) ; Not very informative.
|
||
|
|
|
||
|
|
;; ccp-fold kons knil ccp -> value
|
||
|
|
(ccp-fold (proc ((proc (:char :char :value) :value) :value :value) :value))
|
||
|
|
|
||
|
|
;; ccp-for-each proc ccp
|
||
|
|
(ccp-for-each (proc ((proc (:char :char) :values)) :unspecific))
|
||
|
|
|
||
|
|
;; ccp->alist ccp -> alist
|
||
|
|
(ccp->alist (proc (:value) :value))
|
||
|
|
|
||
|
|
;; ccp-restrict ccp cset -> ccp
|
||
|
|
;; ccp-restrict! ccp cset -> ccp
|
||
|
|
((ccp-restrict ccp-restrict!) (proc (:value :value) :value))
|
||
|
|
|
||
|
|
;; ccp-adjoin ccp from-char1 to-char1 ... -> ccp
|
||
|
|
;; ccp-adjoin! ccp from-char1 to-char1 ... -> ccp
|
||
|
|
;; ccp-delete ccp from-char1 ... -> ccp
|
||
|
|
;; ccp-delete! ccp from-char1 ... -> ccp
|
||
|
|
((ccp-adjoin ccp-adjoin!) (proc (:value &rest :char) :value))
|
||
|
|
((ccp-delete ccp-delete!) (proc (:value &rest :char) :value))
|
||
|
|
|
||
|
|
;; ccp-extend ccp1 ... -> ccp
|
||
|
|
;; ccp-extend! ccp1 ... -> ccp
|
||
|
|
((ccp-extend ccp-extend!) (proc (&rest :value) :value))
|
||
|
|
|
||
|
|
;; ccp-compose ccp1 ... -> ccp
|
||
|
|
(ccp-compose (proc (&rest :value) :value))
|
||
|
|
|
||
|
|
;; alist->ccp char/char-alist [ccp] -> ccp
|
||
|
|
;; alist->ccp! char/char-alist [ccp] -> ccp
|
||
|
|
((alist->ccp alist->ccp!) (proc (:value &opt :value) :value))
|
||
|
|
|
||
|
|
;; proc->ccp proc [domain ccp] -> ccp
|
||
|
|
;; proc->ccp! proc [domain ccp] -> ccp
|
||
|
|
((proc->ccp proc->ccp!) (proc ((proc (:char) :char) &opt :value :value)
|
||
|
|
:value))
|
||
|
|
|
||
|
|
;; constant-ccp char [domain ccp] -> ccp
|
||
|
|
;; constant-ccp! char domain ccp -> ccp
|
||
|
|
((constant-ccp constant-ccp!) (proc (:char &opt :value :value) :value))
|
||
|
|
|
||
|
|
;; ccp/mappings from1 to1 ... -> ccp
|
||
|
|
;; extend-ccp/mappings ccp from1 to1 ... -> ccp
|
||
|
|
;; extend-ccp/mappings! ccp from1 to1 ... -> ccp
|
||
|
|
(ccp/mappings (proc (&rest :value) :value))
|
||
|
|
((extend-ccp/mappings extend-ccp/mappings!)
|
||
|
|
(proc (:value &rest :value) :value))
|
||
|
|
|
||
|
|
;; construct-ccp ccp elt ... -> ccp
|
||
|
|
;; construct-ccp! ccp elt ... -> ccp
|
||
|
|
((construct-ccp construct-ccp!) (proc (:value &rest :value) :value))
|
||
|
|
|
||
|
|
;; ccp-unfold p f g seed -> ccp
|
||
|
|
(ccp-unfold (proc ((proc (:value) :boolean)
|
||
|
|
(procedure :value (some-values :char :char))
|
||
|
|
(proc (:value) :value)
|
||
|
|
:value)
|
||
|
|
:value))
|
||
|
|
|
||
|
|
;; tr ccp string [start end] -> string
|
||
|
|
;; ccp-map ccp string [start end] -> string
|
||
|
|
;; ccp-map! ccp string [start end]
|
||
|
|
;; ccp-app ccp char -> char or false
|
||
|
|
((tr ccp-map)
|
||
|
|
(proc (:value :string &opt :exact-integer :exact-integer) :string))
|
||
|
|
(ccp-map! (proc (:value :string &opt :exact-integer :exact-integer) :unspecific))
|
||
|
|
(ccp-app (proc (:value :char) :value))
|
||
|
|
|
||
|
|
;; Primitive CCP's.
|
||
|
|
ccp:0 ccp:1 ccp:upcase ccp:downcase
|
||
|
|
))
|
||
|
|
|
||
|
|
(define-structure ccp-lib ccp-lib-interface
|
||
|
|
(open srfi-14
|
||
|
|
ascii
|
||
|
|
defrec-package
|
||
|
|
srfi-13
|
||
|
|
let-opt
|
||
|
|
receiving
|
||
|
|
(subset srfi-1 (every fold))
|
||
|
|
error-package
|
||
|
|
scheme)
|
||
|
|
(files ccp)
|
||
|
|
(optimize auto-integrate))
|