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Add string->symbol to DeinProgramm / DMdA advanced.

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Also, exclude symbol-related stuff from everything below.

svn: r17082
This commit is contained in:
Mike Sperber 2009-11-27 16:40:44 +00:00
parent bad728f5b5
commit 97a41443a9
4 changed files with 6 additions and 4 deletions
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2
collects/deinprogramm/DMdA-assignments.ss
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@ -19,5 +19,5 @@
procedures procedures
(all-from-except assignments: deinprogramm/DMdA procedures (all-from-except assignments: deinprogramm/DMdA procedures
quote quote
symbol?)) symbol? string->symbol symbol->string))

2
collects/deinprogramm/DMdA-beginner.ss
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@ -18,5 +18,5 @@
quote quote
make-pair pair? first rest make-pair pair? first rest
length map for-each reverse append list list-ref fold length map for-each reverse append list list-ref fold
symbol? symbol? string->symbol symbol->string
apply)) apply))

2
collects/deinprogramm/DMdA-vanilla.ss
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@ -17,5 +17,5 @@
quote eq? equal? quote eq? equal?
set! set!
define-record-procedures-2 define-record-procedures-2
symbol? symbol? string->symbol symbol->string
apply)) apply))

4
collects/deinprogramm/DMdA.ss
View File

@ -316,7 +316,9 @@
(symbol? (%a -> boolean) (symbol? (%a -> boolean)
"feststellen, ob ein Wert ein Symbol ist") "feststellen, ob ein Wert ein Symbol ist")
(symbol->string (symbol -> string) (symbol->string (symbol -> string)
"Symbol in Zeichenkette umwandeln")) "Symbol in Zeichenkette umwandeln")
(string->symbol (string -> symbol)
"Zeichenkette in Symbol umwandeln"))
("Verschiedenes" ("Verschiedenes"
(equal? (%a %b -> boolean) (equal? (%a %b -> boolean)