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>assoc-objs</H1
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><H2
>Name</H2
>assoc-objs -- Returns a list of the objects in an associative list</DIV
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>Synopsis</H2
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>(assoc-objs alist)</PRE
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>Description</H2
><P
>Returns a list of the objects in an associative list.</P
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><DT
>alist</DT
><DD
><P
>The associative list. An associative list is a list of lists
where each interior list is a pair of elements.</P
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>Example</H2
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><TT
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>(assoc-objs (("a" "b") ("c" "d")))</TT
> returns <TT
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>("a" "c")</TT
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><H2
>Author</H2
><P
>Norman Walsh, <ndw@nwalsh.com></P
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>Source Code</H2
><PRE
CLASS="PROGRAMLISTING"
>(define (assoc-objs alist)
;; Returns a list of the objects in an associative list
(let loop ((result '()) (al alist))
(if (null? al)
result
(loop (append result (list (car (car al)))) (cdr al)))))</PRE
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