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<RefEntry id="list-X3Estring">
<!-- This file is generated automatically from the DSSSL source. -->
<!-- Do not edit this file! -->
<?html-filename list-2-string.html>
<RefMeta>
<RefEntryTitle>list->string</RefEntryTitle>
<RefMiscInfo Role="file">dblib.dsl</RefMiscInfo>
</RefMeta>
<RefNameDiv>
<RefName>list->string</RefName>
<RefPurpose>Converts a list of characters into a string</RefPurpose>
</RefNameDiv>
<RefSynopsisDiv><Title>Synopsis</Title>
<Synopsis>
(list->string chars)
</Synopsis>
</RefSynopsisDiv>
<RefSect1><Title>Description</Title>
<para>
Implements <literal>list->string</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 (list->string chars)
;; Converts a list of characters into a string
(let loop ((cl chars)
(str ""))
(if (null? cl)
str
(loop (cdr cl)
(string-append str (string (car cl)))))))
</ProgramListing>
</RefSect1>
</RefEntry>
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