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|
#| Copyright (C) 2025 Peter McGoron
|
| This program is free software: you can redistribute it and/or modify it
| under the terms of the GNU General Public License as published by the
| Free Software Foundation, either version 3 of the License, or (at your
| option) any later version.
|
| This program is distributed in the hope that it will be useful, but
| WITHOUT ANY WARRANTY; without even the implied warranty of
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
| General Public License for more details.
|
| You should have received a copy of the GNU General Public License along
| with this program. If not, see <https://www.gnu.org/licenses/>.
|#
(define-module (mcgoron guix srfi)
#:use-module (rnrs base)
#:use-module (guix packages)
#:use-module (guix utils)
#:use-module (gnu packages)
#:use-module (guix licenses)
#:use-module (guix git-download)
#:use-module (guix download)
#:use-module (guix build-system gnu)
#:use-module (guix build-system)
#:use-module (guix build-system copy)
#:use-module (guix build-system trivial)
#:use-module (guix build-system cmake)
#:use-module (mcgoron guix scheme-packages)
#:use-module (guix gexp))
(define srfi-1-exports
'(xcons make-list list-tabulate cons* list-copy
proper-list? circular-list? dotted-list? not-pair? null-list? list=
circular-list length+
iota
first second third fourth fifth sixth seventh eighth ninth tenth
car+cdr
take drop
take-right drop-right
take! drop-right!
split-at split-at!
last last-pair
zip unzip1 unzip2 unzip3 unzip4 unzip5
count
append! append-reverse append-reverse! concatenate concatenate!
unfold fold pair-fold reduce
unfold-right fold-right pair-fold-right reduce-right
append-map append-map! map! pair-for-each filter-map map-in-order
filter partition remove
filter! partition! remove!
find find-tail any every list-index
take-while drop-while take-while!
span break span! break!
delete delete!
alist-cons alist-copy
delete-duplicates delete-duplicates!
alist-delete alist-delete!
reverse!
lset<= lset= lset-adjoin
lset-union lset-intersection lset-difference lset-xor lset-diff+intersection
lset-union! lset-intersection! lset-difference! lset-xor! lset-diff+intersection!
map for-each member assoc))
(define srfi-1-special-forms
''(begin
(define-syntax let-optionals
(syntax-rules ()
((_ expr ((v d) ... . tail) . body)
($let-optionals (v ...) () (d ...) () f tail expr body))))
(define-syntax $let-optionals
(syntax-rules ()
((_ () (vt ...) _ (cl ...) f tail expr body)
(letrec ((f (case-lambda cl ... ((vt ... . tail) . body))))
(apply f expr)))
((_ (vrf . vr*) (vt ...) (df . dr*) (cl ...) f . tailexprbody)
($let-optionals vr* (vt ... vrf) dr* (cl ... ((vt ...) (f vt ... df))) f . tailexprbody))))
(define-syntax receive
(syntax-rules ()
((_ formals value body ...)
(let-values ((formals value)) body ...))))
(define-syntax :optional
(syntax-rules ()
((_ x y) (if (null? x) y (car x)))))
(define (for-each f l1 . l-rest)
(let loop ((lists (cons l1 l-rest)))
(receive (cars cdrs) (%cars+cdrs lists)
(if (pair? cars)
(begin
(apply f cars)
(loop cdrs))))))))
(define-public srfi-1-r7rs
(package
(name "srfi-1-r7rs")
(version "errata-7")
(source
(origin (method git-fetch)
(uri (git-reference (url "https://github.com/scheme-requests-for-implementation/srfi-1")
(commit "errata-7")))
(sha256 (base32 "18lj5y85zxs0yzkdv66qd290nwms7jy27ky1x3ba9kp6hzjia5kj"))))
(build-system copy-build-system)
(home-page "https://srfi.schemers.org/srfi-1")
(synopsis "List library (R7RS)")
(license (non-copyleft "//srfi.schemers.org/srfi-1/srfi-1.html"))
(inputs '())
(native-inputs '())
(description " R5RS Scheme has an impoverished set of list-processing utilities, which is a problem for authors of portable code. This SRFI proposes a coherent and comprehensive set of list-processing procedures; it is accompanied by a reference implementation of the spec. The reference implementation is
portable
efficient
completely open, public-domain source
")
(arguments
(list
#:imported-modules `(,@%copy-build-system-modules (mcgoron guix srfi-util))
#:phases
#~ (modify-phases %standard-phases
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(use-modules (mcgoron guix srfi-util))
(let ((lib (string-append (assoc-ref %outputs "out")
"/" #$r7rs-lib-dir
"/srfi")))
(mkdir-p lib)
(splice-files (string-append lib "/1.sld")
7
'(srfi 1)
'#$srfi-1-exports
'((scheme base) (scheme cxr) (scheme case-lambda))
'(define-syntax check-arg
(syntax-rules ()
((_ pred val caller)
(let ((tmp val))
(if (pred val)
val
(error "Bad argument" 'pred
tmp
'caller))))))
#$srfi-1-special-forms
"srfi-1-reference.scm")))))))))
(define-public srfi-1-r6rs
(package
(name "srfi-1-r6rs")
(version "errata-7")
(source
(origin (method git-fetch)
(uri (git-reference (url "https://github.com/scheme-requests-for-implementation/srfi-1")
(commit "errata-7")))
(sha256 (base32 "18lj5y85zxs0yzkdv66qd290nwms7jy27ky1x3ba9kp6hzjia5kj"))))
(build-system copy-build-system)
(home-page "https://srfi.schemers.org/srfi-1")
(synopsis "List library (R6RS)")
(license (non-copyleft "//srfi.schemers.org/srfi-1/srfi-1.html"))
(inputs '())
(native-inputs '())
(description " R5RS Scheme has an impoverished set of list-processing utilities, which is a problem for authors of portable code. This SRFI proposes a coherent and comprehensive set of list-processing procedures; it is accompanied by a reference implementation of the spec. The reference implementation is
portable
efficient
completely open, public-domain source
")
(arguments
(list
#:imported-modules `(,@%copy-build-system-modules (mcgoron guix srfi-util))
#:phases
#~ (modify-phases %standard-phases
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(use-modules (mcgoron guix srfi-util))
(let ((lib (string-append (assoc-ref %outputs "out")
"/" #$r6rs-lib-dir
"/srfi")))
(mkdir-p lib)
(splice-files (string-append lib "/srfi-1.sls")
6
'(srfi srfi-1)
'#$srfi-1-exports
'((except (rename (rnrs base) (error %error))
map
for-each)
(rnrs control)
(except (rnrs lists) remove find partition filter fold-right cons* member assoc)
(rnrs mutable-pairs) (rnrs r5rs))
'(define-syntax check-arg
(syntax-rules ()
((_ pred val caller)
(let ((tmp val))
(if (pred val)
val
(assertion-violation
'caller
"invalid argument"
val
'pred))))))
'(define (error msg . irritants)
(apply %error #f msg irritants))
#$srfi-1-special-forms
"srfi-1-reference.scm")))))))))
|
