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authorJames LewisMoss <dres@debian.org>2001-07-27 23:45:29 -0400
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:29 -0800
commitf559c149c83da84d0b1c285f0298c84aec564af9 (patch)
treef1c91bcb9bb5e6dad87b643127c3f878d80d89ee /pscheme.init
parentc394920caedf3dac1981bb6b10eeb47fd6e4bb21 (diff)
parent87b82b5822ca54228cfa6df29be3ad9d4bc47d16 (diff)
downloadslib-5efd9f7b2f7ffaa789aea2d9e2ad8e7e8f5ec3fc.tar.gz
slib-5efd9f7b2f7ffaa789aea2d9e2ad8e7e8f5ec3fc.zip
Import Debian changes 2d2-1debian/2d2-1
slib (2d2-1) unstable; urgency=low * New upstream version * Revert back to free. Is now so. slib (2d1-1) unstable; urgency=low * New upstream version. * Move to non-free. FSF pointed out license doesn't allow modified versions to be distributed. * Get a complete list of copyrights that apply to the source into copyright file. * Remove setup for guile 1.3. * Remove postrm. Just calling install-info (lintian) Move install-info call to prerm since doc-base doesn't do install-info. slib (2c9-3) unstable; urgency=low * Change info location to section "The Algorithmic Language Scheme" to match up with where guile puts it's files. * Postinst is running slibconfig now. (Closes: #75891) slib (2c9-2) unstable; urgency=low * Stop installing slibconfig (for guile). * In postinst if /usr/sbin/slibconnfig exists call it (Close: #75843 #75891). slib (2c9-1) unstable; urgency=low * New upstream (Closes: #74760) * replace string-index with strsrch:string-index in http-cgi.scm. * Add doc-base support (Closes: #31163)
Diffstat (limited to 'pscheme.init')
-rw-r--r--pscheme.init458
1 files changed, 256 insertions, 202 deletions
diff --git a/pscheme.init b/pscheme.init
index dfa05a8..841f191 100644
--- a/pscheme.init
+++ b/pscheme.init
@@ -1,202 +1,256 @@
-;;; "pscheme.init" -*-scheme-*-
-;;; SLIB init file for Pocket Scheme
-;;; SLIB orig Author: Aubrey Jaffer (jaffer@ai.mit.edu)
-;;; Author: Ben Goetter <goetter@angrygraycat.com>
-;;; Initial work for 0.2.3 by Robert Goldman (goldman@htc.honeywell.com)
-;;;
-;;; This code is in the public domain.
-
-; best fit for Windows CE?
-(define (software-type) 'MS-DOS)
-
-(define (scheme-implementation-type) 'PocketScheme)
-(define (scheme-implementation-version) "0.3.6")
-
-(define in-vicinity string-append)
-
-(define (implementation-vicinity)
- "\\Program Files\\Pocket Scheme\\")
-
-(define (library-vicinity)
- (in-vicinity (implementation-vicinity) "slib\\"))
-
-(define (home-vicinity)
- "\\My Documents\\")
-
-(define *features*
- '(source
- rev4-report
- ieee-p1178
- rev4-optional-procedures
- multiarg/and-
- multiarg-apply
- with-file
- char-ready?
- defmacro
- delay
- eval
- dynamic-wind
- full-continuation
- ;;trace ; Comment out for SLIB TRACE macros
- system
- string-port
- ))
-
-;;; (OUTPUT-PORT-WIDTH <port>)
-(define (output-port-width . arg) 79)
-
-;;; (OUTPUT-PORT-HEIGHT <port>)
-(define (output-port-height . arg) 12)
-
-;;; (TMPNAM) makes a temporary file name.
-(define tmpnam (let ((cntr 100))
- (lambda () (set! cntr (+ 1 cntr))
- (string-append "slib_" (number->string cntr)))))
-
-;;; (FILE-EXISTS? <string>)
-(define (file-exists? f)
- (let ((file #f))
- (with-handlers (((lambda (x) #t) (lambda (x) #f)))
- (set! file (open-input-file f))
- (close-input-port file)
- #t)))
-
-;; pscheme: current-error-port, delete-file, force-output already defined
-
-;;; CHAR-CODE-LIMIT is one greater than the largest integer which can
-;;; be returned by CHAR->INTEGER.
-;(define char-code-limit
-; (with-handlers (
-; ((lambda (x) #t) (lambda (x) 256))
-; )
-; (integer->char 65535)
-; 65536))
-;;; Currently there are only three clients of this symbol.
-;;; Following observations relate to PScheme 0.3.5, JACAL 1a9, SLIB 2c5.
-;;; JACAL: crashes when set to 65536.
-;;; make-crc: extremely inefficient when set to 65536, spending forever in init
-;;; precedence-parse: ignores any setting in excess of 256
-;;; So we patch it to 256.
-(define char-code-limit 256)
-
-;;; MOST-POSITIVE-FIXNUM is used in modular.scm
-;;; This is the most positive immediate-value fixnum in PScheme.
-;;; The secondary representation extends fixnum values to 0xffffffff.
-(define most-positive-fixnum #x07FFFFFF)
-
-;;; Return argument
-(define (identity x) x)
-
-;;; SLIB:EVAL is single argument eval using the top-level (user) environment.
-(define slib:eval eval)
-
-;;; If your implementation provides R4RS macros:
-;(define macro:eval slib:eval)
-;(define macro:load load)
-
-(define gentemp
- (let ((*gensym-counter* -1))
- (lambda ()
- (set! *gensym-counter* (+ *gensym-counter* 1))
- (string->symbol
- (string-append "slib:G" (number->string *gensym-counter*))))))
-
-(define base:eval slib:eval)
-(define defmacro:eval slib:eval)
-
-(define (slib:eval-load <pathname> evl)
- (if (not (file-exists? <pathname>))
- (set! <pathname> (string-append <pathname> (scheme-file-suffix))))
- (call-with-input-file <pathname>
- (lambda (port)
- (let ((old-load-pathname *load-pathname*))
- (set! *load-pathname* <pathname>)
- (do ((o (read port) (read port)))
- ((eof-object? o))
- (evl o))
- (set! *load-pathname* old-load-pathname)))))
-
-(define (defmacro:load <pathname>)
- (slib:eval-load <pathname> defmacro:eval))
-
-(define slib:warn
- (lambda args
- (let ((port (current-error-port)))
- (display "Warn: " port)
- (for-each (lambda (x) (display x port)) args))))
-
-;;; Define an error procedure for the library
-(define (slib:error . k)
- (error
- (cond
- ((= (length k) 0) '())
- ((= (length k) 1) (car k))
- ((provided? 'string-port)
- (call-with-output-string
- (lambda (out)
- (let ((add-space #f))
- (map
- (lambda (arg)
- (if add-space (write-char #\space out) (set! add-space #t))
- (display arg out))
- k)))))
- (else (car k)))))
-
-;;; For the benefit of slib:error above, as announced by feature string-port
-(define (call-with-output-string t)
- (let* ((p (open-output-string))
- (r (t p))
- (s (get-output-string p)))
- (close-output-port p)
- s))
-
-(define (call-with-input-string s t)
- (let* ((p (open-input-string s))
- (r (t p)))
- (close-input-port p)
- r))
-
-;;; define these as appropriate for your system.
-(define slib:tab (integer->char 9))
-(define slib:form-feed (integer->char 12))
-
-;;; Support for older versions of Scheme. Not enough code for its own file.
-(define (last-pair l) (if (pair? (cdr l)) (last-pair (cdr l)) l))
-(define t #t)
-(define nil #f)
-
-;;; Define these if your implementation's syntax can support it and if
-;;; they are not already defined.
-
-(define (1+ n) (+ n 1))
-(define (-1+ n) (+ n -1))
-(define 1- -1+)
-
-;;; Define SLIB:EXIT to be the implementation procedure to exit or
-;;; return if exitting not supported.
-(define slib:exit exit)
-
-;;; Here for backward compatability
-(define (scheme-file-suffix) ".scm")
-
-;;; (SLIB:LOAD-SOURCE "foo") should load "foo.scm" or with whatever
-;;; suffix all the module files in SLIB have. See feature 'SOURCE.
-
-(define (slib:load-source f)
- (if (not (file-exists? f))
- (set! f (string-append f (scheme-file-suffix))))
- (load f))
-
-;;; (SLIB:LOAD-COMPILED "foo") should load the file that was produced
-;;; by compiling "foo.scm" if this implementation can compile files.
-;;; See feature 'COMPILED.
-
-(define slib:load-compiled load)
-
-;;; At this point SLIB:LOAD must be able to load SLIB files.
-
-(define slib:load slib:load-source)
-
-;;; Hold onto pscheme native version
-(define pscheme:require require)
-(slib:load (in-vicinity (library-vicinity) "require"))
+;;; "pscheme.init" SLIB init file for Pocket Scheme -*-scheme-*-
+;;; Author: Ben Goetter <goetter@mazama.net>
+;;; last revised for 1.1.0 on 16 October 2000
+;;; Initial work for 0.2.3 by Robert Goldman (goldman@htc.honeywell.com)
+;;; SLIB orig Author: Aubrey Jaffer (jaffer@ai.mit.edu)
+;;;
+;;; This code is in the public domain.
+
+; best fit for Windows CE?
+(define (software-type) 'MS-DOS)
+
+(define (scheme-implementation-type) 'Pocket-Scheme)
+(define (scheme-implementation-version)
+ (let ((v (version)))
+ (string-append
+ (number->string (car v)) "."
+ (number->string (cadr v)) "."
+ (number->string (caddr v)))))
+(define (scheme-implementation-home-page) "http://www.mazama.net/scheme/pscheme.htm")
+
+
+(define in-vicinity string-append)
+
+(define (implementation-vicinity) "\\Program Files\\Pocket Scheme\\")
+(define (library-vicinity) (in-vicinity (implementation-vicinity) "slib\\"))
+(define (home-vicinity) "\\My Documents\\")
+
+;(define (implementation-vicinity) "D:\\SRC\\PSCHEME\\BUILD\\TARGET\\X86\\NT\\DBG\\")
+;(define (library-vicinity) "D:\\SRC\\SLIB\\")
+;(define (home-vicinity) "D:\\SRC\\PSCHEME\\")
+
+(define *features*
+ '(
+ source ;can load scheme source files
+ ;(slib:load-source "filename")
+; compiled ;can load compiled files
+ ;(slib:load-compiled "filename")
+
+ ;; Scheme report features
+
+; rev5-report ;conforms to
+ eval ;R5RS two-argument eval
+; values ;R5RS multiple values
+ dynamic-wind ;R5RS dynamic-wind
+; macro ;R5RS high level macros
+ delay ;has DELAY and FORCE
+ multiarg-apply ;APPLY can take more than 2 args.
+ char-ready?
+ rationalize
+ rev4-optional-procedures ;LIST-TAIL, STRING->LIST,
+ ;LIST->STRING, STRING-COPY,
+ ;STRING-FILL!, LIST->VECTOR,
+ ;VECTOR->LIST, and VECTOR-FILL!
+
+ rev4-report ;conforms to
+
+ ieee-p1178 ;conforms to
+
+; rev3-report ;conforms to
+
+; rev2-procedures ;SUBSTRING-MOVE-LEFT!,
+ ;SUBSTRING-MOVE-RIGHT!,
+ ;SUBSTRING-FILL!,
+ ;STRING-NULL?, APPEND!, 1+,
+ ;-1+, <?, <=?, =?, >?, >=?
+; object-hash ;has OBJECT-HASH
+
+ multiarg/and- ;/ and - can take more than 2 args.
+ with-file ;has WITH-INPUT-FROM-FILE and
+ ;WITH-OUTPUT-FROM-FILE
+; transcript ;TRANSCRIPT-ON and TRANSCRIPT-OFF
+; ieee-floating-point ;conforms to IEEE Standard 754-1985
+ ;IEEE Standard for Binary
+ ;Floating-Point Arithmetic.
+ full-continuation ;can return multiple times
+
+ ;; Other common features
+
+; srfi ;srfi-0, COND-EXPAND finds all srfi-*
+; sicp ;runs code from Structure and
+ ;Interpretation of Computer
+ ;Programs by Abelson and Sussman.
+ defmacro ;has Common Lisp DEFMACRO
+; record ;has user defined data structures
+ string-port ;has CALL-WITH-INPUT-STRING and
+ ;CALL-WITH-OUTPUT-STRING
+; sort
+; pretty-print
+; object->string
+; format ;Common-lisp output formatting
+; Undef this to get the SLIB TRACE macros
+; trace ;has macros: TRACE and UNTRACE
+; compiler ;has (COMPILER)
+; ed ;(ED) is editor
+ system ;posix (system <string>)
+; getenv ;posix (getenv <string>)
+; program-arguments ;returns list of strings (argv)
+; current-time ;returns time in seconds since 1/1/1970
+
+ ;; Implementation Specific features
+
+ ))
+
+;;; (OUTPUT-PORT-WIDTH <port>)
+;;; (OUTPUT-PORT-HEIGHT <port>)
+;; $BUGBUG completely bogus values.
+(define (output-port-width . arg) 79)
+(define (output-port-height . arg) 12)
+
+;;; (TMPNAM) makes a temporary file name.
+(define tmpnam (let ((cntr 100))
+ (lambda () (set! cntr (+ 1 cntr))
+ (string-append "slib_" (number->string cntr)))))
+
+;;; (FILE-EXISTS? <string>)
+(define (file-exists? f)
+ (with-handlers (((lambda (x) #t) (lambda (x) #f)))
+ (close-input-port (open-input-file f))
+ #t))
+
+;; pscheme: current-error-port, delete-file, force-output already defined
+
+;;; CHAR-CODE-LIMIT is one greater than the largest integer which can
+;;; be returned by CHAR->INTEGER.
+;(define char-code-limit
+; (with-handlers (
+; ((lambda (x) #t) (lambda (x) 256))
+; )
+; (integer->char 65535)
+; 65536))
+;;; Currently there are only three clients of this symbol.
+;;; Following observations relate to PScheme 0.3.5, JACAL 1a9, SLIB 2c5.
+;;; JACAL: crashes when set to 65536.
+;;; make-crc: extremely inefficient when set to 65536, spending forever in init
+;;; precedence-parse: ignores any setting in excess of 256
+;;; So we patch it to 256.
+(define char-code-limit 256)
+
+;;; MOST-POSITIVE-FIXNUM is used in modular.scm
+;;; This is the most positive immediate-value fixnum in PScheme.
+(define most-positive-fixnum #x07FFFFFF)
+
+;;; Return argument
+(define (identity x) x)
+
+;;; SLIB:EVAL is single argument eval using the top-level (user) environment.
+(define slib:eval eval)
+
+;;; If your implementation provides R4RS macros:
+;(define macro:eval slib:eval)
+;(define macro:load load)
+
+; Define defmacro in terms of our define-macro
+(define-macro (defmacro name args . body)
+ `(define-macro (,name ,@args) ,@body))
+
+; following defns removed in 0.6.3 while I rethink macro support
+;(define defmacro? macro?)
+;(define macroexpand expand-macro)
+;(define macroexpand-1 expand-macro-1)
+
+(define gentemp gensym)
+
+(define base:eval slib:eval)
+(define defmacro:eval slib:eval)
+
+(define (slib:eval-load <pathname> evl)
+ (if (not (file-exists? <pathname>))
+ (set! <pathname> (string-append <pathname> (scheme-file-suffix))))
+ (call-with-input-file <pathname>
+ (lambda (port)
+ (let ((old-load-pathname *load-pathname*))
+ (set! *load-pathname* <pathname>)
+ (do ((o (read port) (read port)))
+ ((eof-object? o))
+ (evl o))
+ (set! *load-pathname* old-load-pathname)))))
+
+(define (defmacro:load <pathname>)
+ (slib:eval-load <pathname> defmacro:eval))
+
+(define slib:warn
+ (lambda args
+ (let ((port (current-error-port)))
+ (display "Warn: " port)
+ (for-each (lambda (x) (display x port)) args))))
+
+;;; Define an error procedure for the library
+(define slib:error error)
+
+;;; As announced by feature string-port
+(define (call-with-output-string t)
+ (let* ((p (open-output-string))
+ (r (t p))
+ (s (get-output-string p)))
+ (close-output-port p)
+ s))
+
+(define (call-with-input-string s t)
+ (let* ((p (open-input-string s))
+ (r (t p)))
+ (close-input-port p)
+ r))
+
+;;; define these as appropriate for your system.
+(define slib:tab (integer->char 9))
+(define slib:form-feed (integer->char 12))
+
+;;; Support for older versions of Scheme. Not enough code for its own file.
+(define (last-pair l) (if (pair? (cdr l)) (last-pair (cdr l)) l))
+(define t #t)
+(define nil #f)
+
+;;; Define these if your implementation's syntax can support it and if
+;;; they are not already defined.
+
+(define (1+ n) (+ n 1))
+(define (-1+ n) (+ n -1))
+(define 1- -1+)
+
+;;; Define SLIB:EXIT to be the implementation procedure to exit or
+;;; return if exitting not supported.
+(define slib:exit exit)
+
+;;; Here for backward compatability
+(define scheme-file-suffix
+ (let ((suffix (case (software-type)
+ ((NOSVE) "_scm")
+ (else ".scm"))))
+ (lambda () suffix)))
+
+;;; (SLIB:LOAD-SOURCE "foo") should load "foo.scm" or with whatever
+;;; suffix all the module files in SLIB have. See feature 'SOURCE.
+
+(define (slib:load-source f)
+ (if (not (file-exists? f))
+ (set! f (string-append f (scheme-file-suffix))))
+ (load f))
+
+;;; (SLIB:LOAD-COMPILED "foo") should load the file that was produced
+;;; by compiling "foo.scm" if this implementation can compile files.
+;;; See feature 'COMPILED.
+
+(define slib:load-compiled load)
+
+;;; At this point SLIB:LOAD must be able to load SLIB files.
+
+(define slib:load slib:load-source)
+
+;;; Pscheme and SLIB both define REQUIRE, so dispatch on argument type.
+;;; The SLIB REQUIRE does accept strings, though this facility seems never to be used.
+(define pscheme:require require)
+(slib:load (in-vicinity (library-vicinity) "require"))
+(define slib:require require)
+(define (require x)
+ (if (string? x) (pscheme:require x) (slib:require x)))