diff options
Diffstat (limited to 'RScheme.init')
| -rw-r--r-- | RScheme.init | 92 |
1 files changed, 48 insertions, 44 deletions
diff --git a/RScheme.init b/RScheme.init index b16b286..c03119c 100644 --- a/RScheme.init +++ b/RScheme.init @@ -5,22 +5,6 @@ ;;; This code is in the public domain. ;;; ;;; adapted for RScheme by Donovan Kolbly -- (v1 1997-09-14) -;;; -;Permission to copy this software, to redistribute it, and to use it -;for any purpose is granted, subject to the following restrictions and -;understandings. -; -;1. Any copy made of this software must include this copyright notice -;in full. -; -;2. I have made no warrantee or representation that the operation of -;this software will be error-free, and I am under no obligation to -;provide any services, by way of maintenance, update, or otherwise. -; -;3. In conjunction with products arising from the use of this -;material, there shall be no use of my name in any advertising, -;promotional, or sales literature without prior written consent in -;each case. ;;; (software-type) should be set to the generic operating system type. ;;; UNIX, VMS, MACOS, AMIGA and MS-DOS are supported. @@ -32,8 +16,8 @@ (define (scheme-implementation-type) 'RScheme) -;;; (scheme-implementation-home-page) should return a (string) URL -;;; (Uniform Resource Locator) for this scheme implementation's home +;;; (scheme-implementation-home-page) should return a (string) URI +;;; (Uniform Resource Identifier) for this scheme implementation's home ;;; page; or false if there isn't one. (define (scheme-implementation-home-page) "http://www.rscheme.org/") @@ -79,57 +63,69 @@ ;(slib:load-source "filename") ; compiled ;can load compiled files ;(slib:load-compiled "filename") - rev4-report ;conforms to -; rev3-report ;conforms to -; ieee-p1178 ;conforms to -; sicp ;runs code from Structure and - ;Interpretation of Computer - ;Programs by Abelson and Sussman. + + ;; 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. - multiarg-apply ;APPLY can take more than 2 args. -; rationalize - delay ;has DELAY and FORCE with-file ;has WITH-INPUT-FROM-FILE and ;WITH-OUTPUT-FROM-FILE - string-port ;has CALL-WITH-INPUT-STRING and - ;CALL-WITH-OUTPUT-STRING ; transcript ;TRANSCRIPT-ON and TRANSCRIPT-OFF - char-ready? -; macro ;has R4RS high level macros -; defmacro ;has Common Lisp DEFMACRO -; eval ;SLIB:EVAL is single argument eval -; record ;has user defined data structures -; values ;proposed multiple values -; dynamic-wind ;proposed dynamic-wind -; ieee-floating-point ;conforms to +; ieee-floating-point ;conforms to IEEE Standard 754-1985 + ;IEEE Standard for Binary + ;Floating-Point Arithmetic. full-continuation ;can return multiple times -; object-hash ;has OBJECT-HASH + ;; 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 -; queue ;queues ; pretty-print ; object->string -; format +; format ;Common-lisp output formatting ; 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) -; Xwindows ;X support -; curses ;screen management package -; termcap ;terminal description package -; terminfo ;sysV terminal description ; current-time ;returns time in seconds since 1/1/1970 + + ;; Implementation Specific features + )) ;;; (OUTPUT-PORT-WIDTH <port>) @@ -231,8 +227,16 @@ (evl o)) (set! *load-pathname* old-load-pathname))))) +(define slib:warn + (lambda args + (let ((cep (current-error-port))) + (if (provided? 'trace) (print-call-stack cep)) + (display "Warn: " cep) + (for-each (lambda (x) (display x cep)) args)))) + ;;; define an error procedure for the library (define (slib:error msg . args) + (if (provided? 'trace) (print-call-stack (current-error-port))) (error "~a ~j" msg args)) ;;; define these as appropriate for your system. |