You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
2.0 KiB
Scheme
44 lines
2.0 KiB
Scheme
;;; primvars.ss
|
|
;;; Copyright 1984-2017 Cisco Systems, Inc.
|
|
;;;
|
|
;;; Licensed under the Apache License, Version 2.0 (the "License");
|
|
;;; you may not use this file except in compliance with the License.
|
|
;;; You may obtain a copy of the License at
|
|
;;;
|
|
;;; http://www.apache.org/licenses/LICENSE-2.0
|
|
;;;
|
|
;;; Unless required by applicable law or agreed to in writing, software
|
|
;;; distributed under the License is distributed on an "AS IS" BASIS,
|
|
;;; WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
;;; See the License for the specific language governing permissions and
|
|
;;; limitations under the License.
|
|
|
|
(let ()
|
|
(include "primref.ss")
|
|
|
|
(define record-prim!
|
|
(lambda (prim unprefixed flags arity boolean-valued?)
|
|
(unless (eq? unprefixed prim) ($sputprop prim '*unprefixed* unprefixed))
|
|
(let ([flags (if boolean-valued? (fxlogor flags (prim-mask boolean-valued)) flags)]
|
|
[arity (and (not (null? arity)) arity)])
|
|
($sputprop prim '*flags* flags)
|
|
(when (any-set? (prim-mask (or primitive system)) flags)
|
|
($sputprop prim '*prim2* (make-primref prim flags arity))
|
|
($sputprop prim '*prim3* (make-primref prim (fxlogor flags (prim-mask unsafe)) arity))))))
|
|
|
|
(define-syntax setup
|
|
(lambda (x)
|
|
(import priminfo)
|
|
; sort vector of primitive names so boot files compare equal
|
|
(let ([v-prim (vector-sort (lambda (x y) (string<=? (symbol->string x) (symbol->string y))) (primvec))])
|
|
(let ([v-info (vector-map get-priminfo v-prim)])
|
|
#`(vector-for-each record-prim!
|
|
'#,(datum->syntax #'* v-prim)
|
|
'#,(datum->syntax #'* (vector-map priminfo-unprefixed v-info))
|
|
'#,(datum->syntax #'* (vector-map priminfo-mask v-info))
|
|
'#,(datum->syntax #'* (vector-map priminfo-arity v-info))
|
|
'#,(datum->syntax #'* (vector-map priminfo-boolean? v-info)))))))
|
|
|
|
(for-each (lambda (x) (for-each (lambda (key) ($sremprop x key)) '(*prim2* *prim3* *flags* *unprefixed*))) (oblist))
|
|
setup)
|