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<RefEntry id="string-X3Elist">
<!-- This file is generated automatically from the DSSSL source. -->
<!-- Do not edit this file! -->
<?html-filename string-2-list.html>
<RefMeta>
<RefEntryTitle>string->list</RefEntryTitle>
<RefMiscInfo Role="file">dblib.dsl</RefMiscInfo>
</RefMeta>
<RefNameDiv>
<RefName>string->list</RefName>
<RefPurpose>Converts a string into a list of characters.</RefPurpose>
</RefNameDiv>
<RefSynopsisDiv><Title>Synopsis</Title>
<Synopsis>
(string->list str)
</Synopsis>
</RefSynopsisDiv>
<RefSect1><Title>Description</Title>
<para>
Implements <literal>string->list</literal> as per ISO/IEC 10179:1996
(clause 8.5.9.9).</para>
</RefSect1>
<RefSect1><Title>Author</Title>
<para>
David Megginson, <dmeggins@uottawa.ca>
</para>
</RefSect1>
<RefSect1><Title>Source Code</Title>
<ProgramListing>
(define (string->list str)
;; Converts a string into a list of characters.
(let loop ((chars '())
(k (- (string-length str) 1)))
(if (< k 0)
chars
(loop (cons (string-ref str k) chars) (- k 1)))))
</ProgramListing>
</RefSect1>
</RefEntry>
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